<SUBMISSION>
<ACCESSION-NUMBER>0001140361-23-038691
<TYPE>8-K
<PUBLIC-DOCUMENT-COUNT>12
<PERIOD>20230809
<ITEMS>8.01
<FILING-DATE>20230809
<DATE-OF-FILING-DATE-CHANGE>20230809
<FILER>
<COMPANY-DATA>
<CONFORMED-NAME>Arconic Corp
<CIK>0001790982
<ASSIGNED-SIC>3350
<IRS-NUMBER>842745636
<STATE-OF-INCORPORATION>DE
<FISCAL-YEAR-END>1231
</COMPANY-DATA>
<FILING-VALUES>
<FORM-TYPE>8-K
<ACT>34
<FILE-NUMBER>001-39162
<FILM-NUMBER>231153284
</FILING-VALUES>
<BUSINESS-ADDRESS>
<STREET1>201 ISABELLA STREET
<CITY>PITTSBURGH
<STATE>PA
<ZIP>15212-5872
<PHONE>(412) 992-2500
</BUSINESS-ADDRESS>
<MAIL-ADDRESS>
<STREET1>201 ISABELLA STREET
<CITY>PITTSBURGH
<STATE>PA
<ZIP>15212-5872
</MAIL-ADDRESS>
<FORMER-COMPANY>
<FORMER-CONFORMED-NAME>Arconic Rolled Products Corp
<DATE-CHANGED>20191011
</FORMER-COMPANY>
</FILER>
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<TYPE>8-K
<SEQUENCE>1
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<DESCRIPTION>8-K
<TEXT>
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<div><span style="font-size: 14pt;"> </span></div>

      <div style="text-align: center; color: rgb(0, 0, 0); font-family: 'Times New Roman'; font-size: 14pt; font-weight: bold;">UNITED STATES</div>

      <div style="text-align: center; color: rgb(0, 0, 0); font-family: 'Times New Roman'; font-size: 14pt; font-weight: bold;">SECURITIES AND EXCHANGE COMMISSION</div>

      <div style="text-align: center; color: rgb(0, 0, 0); font-family: 'Times New Roman'; font-size: 12pt; font-weight: bold;">Washington, D.C. 20549</div>

      <div style="text-align: center; font-size: 10pt;"><br />
      </div>

      <div style="text-align: center; color: rgb(0, 0, 0); font-family: 'Times New Roman'; font-size: 18pt; font-weight: bold;">FORM <ix:nonNumeric name="dei:DocumentType" id="Fact_c1cf6abfb13b41a7a6c1c0518ae92ada" contextRef="c20230809to20230809">8-K</ix:nonNumeric></div>

      <div style="text-align: center; font-size: 10pt;"><br />
      </div>

      <div style="text-align: center; color: #000000; font-family: 'Times New Roman'; font-size: 10pt; font-weight: bold;">CURRENT REPORT</div>

      <div style="text-align: center; color: #000000; font-family: 'Times New Roman'; font-size: 10pt; font-weight: bold;">Pursuant to Section 13 or 15(d) of the</div>

      <div style="text-align: center; color: #000000; font-family: 'Times New Roman'; font-size: 10pt; font-weight: bold;">Securities Exchange Act of 1934</div>

      <div style="text-align: center; font-size: 10pt;"><br />
      </div>

      <div style="text-align: center; color: #000000; font-family: 'Times New Roman'; font-size: 10pt;"><span style="font-size: 10pt; font-family: 'Times New Roman'; font-weight: bold;">Date of Report (Date of earliest event reported):</span><span style="font-size: 10pt;"> August 9, 2023 (<ix:nonNumeric name="dei:DocumentPeriodEndDate" id="Fact_362288a9cefc44cca800e568e7cc8200" contextRef="c20230809to20230809" format="ixt:date-monthname-day-year-en">August 9, 2023</ix:nonNumeric>)</span></div>

      <div style="font-size: 10pt;"><br />
      </div>

      <div style="text-align: center; color: rgb(0, 0, 0); font-family: 'Times New Roman'; font-size: 24pt; font-weight: bold;"><ix:nonNumeric name="dei:EntityRegistrantName" id="Fact_04a5a0a75dc943359c6220eae29dfaf9" contextRef="c20230809to20230809">ARCONIC CORPORATION</ix:nonNumeric><br />
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      <div style="text-align: center; color: #000000; font-family: 'Times New Roman'; font-size: 10pt;">(Exact name of registrant as specified in its charter)</div>

      <div style="text-align: center; font-size: 10pt;"><br />
      </div>

      <table cellspacing="0" cellpadding="0" border="0" style="font-family: 'Times New Roman'; font-size: 10pt; width: 100%; border-collapse: collapse; text-align: left; color: #000000;">


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    <td style="width: 33%; vertical-align: top; font-size: 10pt;">
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                </span></div>
            </td>

    <td style="width: 34%; vertical-align: top; font-size: 10pt;">
              <div style="text-align: center; color: rgb(0, 0, 0); font-family: 'Times New Roman'; font-weight: bold;"><span style="text-decoration: underline;"><ix:nonNumeric name="dei:EntityFileNumber" id="Fact_6e09be44a56a4c9ba7b3e9ff97e33ab2" contextRef="c20230809to20230809">001-39162</ix:nonNumeric><br />
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    <td style="width: 33%; vertical-align: top; font-size: 10pt;">
              <div style="text-align: center; color: rgb(0, 0, 0); font-family: 'Times New Roman'; font-weight: bold;"><ix:nonNumeric name="dei:EntityTaxIdentificationNumber" id="Fact_f6726713cb6e4b608f8a713a83f2e827" contextRef="c20230809to20230809">84-2745636</ix:nonNumeric><br />
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    <td style="width: 33%; vertical-align: top; font-size: 10pt;">
              <div style="text-align: center; color: rgb(0, 0, 0); font-family: 'Times New Roman';">(State or other Jurisdiction of Incorporation)</div>
            </td>

    <td style="width: 34%; vertical-align: top; font-size: 10pt;">
              <div style="text-align: center; color: rgb(0, 0, 0); font-family: 'Times New Roman';">(Commission File Number)</div>
            </td>

    <td style="width: 33%; vertical-align: top; font-size: 10pt;">
              <div style="text-align: center; color: rgb(0, 0, 0); font-family: 'Times New Roman';">(IRS Employer Identification No.)</div>
            </td>

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      <div style="font-size: 10pt;"><br />
      </div>

      <table cellspacing="0" cellpadding="0" border="0" style="font-family: 'Times New Roman'; font-size: 10pt; width: 100%; border-collapse: collapse; text-align: left; color: #000000;">


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    <td style="width: 49%; vertical-align: top;">
              <div style="text-align: center; color: #000000; font-family: 'Times New Roman'; font-size: 10pt; font-weight: bold;"><ix:nonNumeric name="dei:EntityAddressAddressLine1" id="Fact_bb1c3cb933f24047b13cab089a411666" contextRef="c20230809to20230809">201 Isabella Street</ix:nonNumeric>,
                <ix:nonNumeric name="dei:EntityAddressAddressLine2" id="Fact_887cb50d712847368430ac89924cdc49" contextRef="c20230809to20230809">Suite 400</ix:nonNumeric></div>
              <div style="text-align: center; color: #000000; font-family: 'Times New Roman'; font-size: 10pt; font-weight: bold;"><span style="text-decoration: underline;"><ix:nonNumeric name="dei:EntityAddressCityOrTown" id="Fact_87ba679fd7d349e0b3f0eda372b288d0" contextRef="c20230809to20230809">Pittsburgh</ix:nonNumeric>,
                  <ix:nonNumeric name="dei:EntityAddressStateOrProvince" id="Fact_ba09ea8e6c004753a07f0a826803b99d" contextRef="c20230809to20230809" format="ixt-sec:stateprovnameen">Pennsylvania</ix:nonNumeric></span></div>
            </td>

    <td style="width: 2%; vertical-align: bottom; font-size: 10pt;">&#160;</td>

    <td style="width: 49%; vertical-align: bottom; text-align: center; font-size: 10pt;">
              <div style="color: rgb(0, 0, 0); font-family: 'Times New Roman'; font-weight: bold;"><span style="text-decoration: underline;"><ix:nonNumeric name="dei:EntityAddressPostalZipCode" id="Fact_efd1f63146d742ff895c6d487f7c7f32" contextRef="c20230809to20230809">15212-5872</ix:nonNumeric><br />
                </span></div>
            </td>

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  <tr>

    <td style="width: 49%; vertical-align: top; font-size: 10pt;">
              <div style="text-align: center; color: rgb(0, 0, 0); font-family: 'Times New Roman';">(Address of Principal Executive Offices)</div>
            </td>

    <td style="width: 2%; vertical-align: bottom; font-size: 10pt;">&#160;</td>

    <td style="width: 49%; vertical-align: top; font-size: 10pt;">
              <div style="text-align: center; color: rgb(0, 0, 0); font-family: 'Times New Roman';">(Zip Code)</div>
            </td>

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      <div style="font-size: 10pt;"><br />
      </div>

      <div style="text-align: center; color: #000000; font-family: 'Times New Roman'; font-size: 10pt; font-weight: bold;"><span style="text-decoration: underline;"><ix:nonNumeric name="dei:CityAreaCode" id="Fact_6e9a423a66ab400cb0adc152ac2765a6" contextRef="c20230809to20230809">412</ix:nonNumeric>-<ix:nonNumeric name="dei:LocalPhoneNumber" id="Fact_140cd448a906454785c9993753283bef" contextRef="c20230809to20230809">992-2500</ix:nonNumeric></span></div>

      <div style="text-align: center; color: #000000; font-family: 'Times New Roman'; font-size: 10pt;">(Registrant&#8217;s telephone number, including area code)</div>

      <div style="font-size: 10pt;"><br />
      </div>

      <div style="text-align: center; color: #000000; font-family: 'Times New Roman'; font-size: 10pt;">(Former Name or Former Address, if Changed Since Last Report)</div>

      <div style="text-align: center; font-size: 10pt;"><br />
      </div>

      <div style="text-align: left; color: #000000; font-family: 'Times New Roman'; font-size: 10pt;">Check the appropriate box below if the Form 8-K filing is intended to simultaneously satisfy the filing obligation of the registrant under any of the
        following provisions:</div>

      <div style="text-align: left; font-size: 10pt;"><br />
      </div>

      <table cellspacing="0" cellpadding="0" style="font-family: 'Times New Roman'; font-size: 10pt; width: 100%; text-align: left; color: #000000;" class="DSPFListTable">


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    <td style="width: 18pt; vertical-align: top; color: rgb(0, 0, 0); font-family: 'Times New Roman'; font-size: 10pt;"><ix:nonNumeric name="dei:WrittenCommunications" id="Fact_7ac41e11ba484ade84e5fc8f13427e8d" contextRef="c20230809to20230809" format="ixt-sec:boolballotbox">&#x2610;</ix:nonNumeric><br />
            </td>

    <td style="width: auto; vertical-align: top; text-align: left; font-size: 10pt;">
              <div style="color: rgb(0, 0, 0); font-family: 'Times New Roman';">Written communications pursuant to Rule 425 under the Securities Act (17 CFR 230.425)</div>
            </td>

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      <table cellspacing="0" cellpadding="0" style="font-family: 'Times New Roman'; font-size: 10pt; width: 100%; text-align: left; color: #000000;" class="DSPFListTable">


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    <td style="width: 18pt; vertical-align: top; color: rgb(0, 0, 0); font-family: 'Times New Roman'; font-size: 10pt;"><ix:nonNumeric name="dei:SolicitingMaterial" id="Fact_baecefac4a8c4650ae97b509866318e7" contextRef="c20230809to20230809" format="ixt-sec:boolballotbox">&#x2610;</ix:nonNumeric><br />
            </td>

    <td style="width: auto; vertical-align: top; text-align: left; font-size: 10pt;">
              <div style="color: rgb(0, 0, 0); font-family: 'Times New Roman';">Soliciting material pursuant to Rule 14a-12 under the Exchange Act (17 CFR 240.14a-12)</div>
            </td>

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    <td style="width: 18pt; vertical-align: top; color: rgb(0, 0, 0); font-family: 'Times New Roman'; font-size: 10pt;"><ix:nonNumeric name="dei:PreCommencementTenderOffer" id="Fact_56f5e45229a74bee9c418565ab0ef776" contextRef="c20230809to20230809" format="ixt-sec:boolballotbox">&#x2610;</ix:nonNumeric><br />
            </td>

    <td style="width: auto; vertical-align: top; text-align: left; font-size: 10pt;">
              <div style="color: rgb(0, 0, 0); font-family: 'Times New Roman';">Pre-commencement communications pursuant to Rule 14d-2(b) under the Exchange Act (17 CFR 240.14d-2(b))</div>
            </td>

  </tr>


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      <table cellspacing="0" cellpadding="0" style="font-family: 'Times New Roman'; font-size: 10pt; width: 100%; text-align: left; color: #000000;" class="DSPFListTable">


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    <td style="width: 18pt; vertical-align: top; color: rgb(0, 0, 0); font-family: 'Times New Roman'; font-size: 10pt;"><ix:nonNumeric name="dei:PreCommencementIssuerTenderOffer" id="Fact_235cd6e7486849b7899d589fc85ee7cc" contextRef="c20230809to20230809" format="ixt-sec:boolballotbox">&#x2610;</ix:nonNumeric><br />
            </td>

    <td style="width: auto; vertical-align: top; text-align: left; font-size: 10pt;">
              <div style="color: rgb(0, 0, 0); font-family: 'Times New Roman';">Pre-commencement communications pursuant to Rule 13e-4(c) under the Exchange Act (17 CFR 240.13e-4(c))</div>
            </td>

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      <div style="font-size: 10pt;"><br />
      </div>

      <div style="text-align: left; color: #000000; font-family: 'Times New Roman'; font-size: 10pt;">Securities registered pursuant to Section 12(b) of the Act:</div>

      <div style="text-align: left; font-size: 10pt;"><br />
      </div>

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    <td style="width: 40%; vertical-align: top; border-left: 2px solid rgb(0, 0, 0); border-top: 2px solid rgb(0, 0, 0); border-bottom: 2px solid rgb(0, 0, 0); font-size: 10pt;">
              <div style="text-align: center; color: rgb(0, 0, 0); font-family: 'Times New Roman';">Title of each class</div>
            </td>

    <td style="width: 20%; vertical-align: top; border-left: 2px solid rgb(0, 0, 0); border-top: 2px solid rgb(0, 0, 0); border-bottom: 2px solid rgb(0, 0, 0); font-size: 10pt;">
              <div style="text-align: center; color: rgb(0, 0, 0); font-family: 'Times New Roman';">Trading Symbol(s)</div>
            </td>

    <td style="width: 40%; vertical-align: top; border-width: 2px; border-style: solid; border-color: rgb(0, 0, 0); font-size: 10pt;">
              <div style="text-align: center; color: rgb(0, 0, 0); font-family: 'Times New Roman';">Name of each exchange on which registered</div>
            </td>

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    <td style="width: 40%; vertical-align: top; border-left: 2px solid rgb(0, 0, 0); border-bottom: 2px solid rgb(0, 0, 0); font-size: 10pt;">
              <div style="text-align: center; color: rgb(0, 0, 0); font-family: 'Times New Roman'; font-weight: bold;"><ix:nonNumeric name="dei:Security12bTitle" id="Fact_f218bdea364f49478c5f7fd8fd8d7b79" contextRef="c20230809to20230809">Common Stock, par value $0.01 per share</ix:nonNumeric><br />
              </div>
            </td>

    <td style="width: 20%; vertical-align: top; border-left: 2px solid rgb(0, 0, 0); border-bottom: 2px solid rgb(0, 0, 0); font-size: 10pt;">
              <div style="text-align: center; color: rgb(0, 0, 0); font-family: 'Times New Roman'; font-weight: bold;"><ix:nonNumeric name="dei:TradingSymbol" id="Fact_cda7039cd89f4ac6b947b391dad8070b" contextRef="c20230809to20230809">ARNC</ix:nonNumeric><br />
              </div>
            </td>

    <td style="width: 40%; vertical-align: top; border-left: 2px solid rgb(0, 0, 0); border-right: 2px solid rgb(0, 0, 0); border-bottom: 2px solid rgb(0, 0, 0); font-size: 10pt;">
              <div style="text-align: center; color: rgb(0, 0, 0); font-family: 'Times New Roman'; font-weight: bold;"><span style="-sec-ix-hidden:Fact_ce314bf94a2f4f8f8409d29c53ec8716">New York Stock Exchange</span><br />
              </div>
            </td>

  </tr>


</table>
      <div style="font-size: 10pt;"><br />
      </div>

      <div style="text-align: left; margin-right: 16.55pt; color: #000000; font-family: 'Times New Roman'; font-size: 10pt;">Indicate by check mark whether the registrant is an emerging growth company as defined in Rule 405 of the Securities Act of 1933
        (17 CFR 230.405) or Rule 12b-2 of the Securities Exchange Act of 1934 (17 CFR 240.12b-2).</div>

      <div style="text-align: left; margin-right: 16.55pt; color: #000000; font-family: 'Times New Roman'; font-size: 10pt;">Emerging growth company&#160; <ix:nonNumeric name="dei:EntityEmergingGrowthCompany" id="Fact_9b84badbe7714335aaa926b5d51af7af" contextRef="c20230809to20230809" format="ixt-sec:boolballotbox">&#x2610;</ix:nonNumeric></div>

      <div style="font-size: 10pt;"><br />
      </div>

      <div style="text-align: left; color: #000000; font-family: 'Times New Roman'; font-size: 10pt;">If an emerging growth company, indicate by check mark if the registrant has elected not to use the extended transition period for complying with any new
        or revised financial accounting standards provided pursuant to Section 13(a) of the Exchange Act. &#9744;</div>

      <div style="font-size: 10pt;"><br />
      </div>

      <div>
        <hr style="border: none; border-bottom: 4px solid black; border-top: 1px solid black; height: 10px; color: #ffffff; background-color: #ffffff; text-align: center; margin-left: auto; margin-right: auto;" /></div>

      <div style="clear: both; margin-top: 10pt; margin-bottom: 10pt;" class="BRPFPageBreakArea">
        <div style="page-break-after: always;" class="BRPFPageBreak">
          <hr style="margin: 4px 0px; width: 100%; border-width: 0; height: 2px; color: #000000; background-color: #000000; clear: both;" /></div>

      </div>

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    <td style="width: 66.5pt; vertical-align: top; color: #000000; font-family: 'Times New Roman'; font-size: 10pt; font-weight: bold;">Item 8.01.</td>

    <td style="width: auto; vertical-align: top; text-align: left; font-size: 10pt;">
              <div style="color: rgb(0, 0, 0); font-family: 'Times New Roman'; font-weight: bold;">Other Events.</div>
            </td>

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      <div style="text-align: left; font-size: 10pt;"><br />
      </div>

      <div>
        <div style="text-align: left; color: #000000; font-family: 'Times New Roman'; font-size: 10pt;">As previously announced, on May 4, 2023, Arconic Corporation (the &#8220;<span style="font-family: 'Times New Roman';"><span style="text-decoration: underline;">Company</span></span>&#8221;) entered into an
          Agreement and Plan of Merger (the &#8220;<span style="font-family: 'Times New Roman';"><span style="text-decoration: underline;">Merger Agreement</span></span>&#8221;) with Arsenal AIC Parent LLC, a Delaware limited liability company (&#8220;<span style="font-family: 'Times New Roman';"><span style="text-decoration: underline;">Parent</span></span>&#8221;),


          and Arsenal AIC MergeCo Inc., a Delaware corporation and a wholly owned subsidiary of Parent (&#8220;<span style="font-family: 'Times New Roman';"><span style="text-decoration: underline;">Merger Sub</span></span>&#8221;). Parent and Merger Sub are affiliates of funds managed by affiliates of Apollo
          Global Management, Inc., and the transaction includes a minority investment from Irenic Capital Management LP. Pursuant to the Merger Agreement, and subject to the terms and conditions thereof, Merger Sub will merge with and into the Company (the
          &#8220;<span style="font-family: 'Times New Roman';"><span style="text-decoration: underline;">Merger</span></span>&#8221;), with the Company surviving the Merger as a wholly owned subsidiary of Parent.</div>

      </div>

      <div style="font-size: 10pt;"><br />
      </div>

      <div style="text-align: left; color: #000000; font-family: 'Times New Roman'; font-size: 10pt;">As previously announced, in connection with the Merger, on July 31, 2023, the Company provided notice to U.S. Bank Trust Company National Association,
        successor in interest to U.S. Bank National Association (&#8220;<span style="font-family: 'Times New Roman';"><span style="text-decoration: underline;">U.S. Bank</span></span>&#8221;) under (i) that certain Indenture, dated as of May 13, 2020 (as amended, supplemented or otherwise modified from time
        to time, the &#8220;<span style="font-family: 'Times New Roman';"><span style="text-decoration: underline;">First Lien Notes Indenture</span></span>&#8221;), by and among the Company, as issuer, the guarantors party thereto, U.S. Bank, in its capacity as trustee and registrar, and the other parties
        party thereto, relating to the Company&#8217;s 6.000% First Lien Notes due 2025 (the &#8220;<span style="font-family: 'Times New Roman';"><span style="text-decoration: underline;">First Lien Notes</span></span>&#8221;) that on August 10, 2023 (the &#8220;<span style="font-family: 'Times New Roman';"><span style="text-decoration: underline;">Original
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        to and conditioned upon the closing of the Merger (the &#8220;<span style="font-family: 'Times New Roman';"><span style="text-decoration: underline;">Condition</span></span>&#8221;), the Company intended to redeem all $700 million in aggregate principal amount of the First Lien Notes at a redemption
        price equal to 101.500% of the principal amount thereof, plus accrued and unpaid interest thereon, if any, to, but excluding, the Redemption Date, in accordance with the terms of the First Lien Notes Indenture and (ii) that certain Indenture, dated
        as of February 7, 2020 (as amended, supplemented or otherwise modified from time to time, the &#8220;<span style="font-family: 'Times New Roman';"><span style="text-decoration: underline;">Second Lien Notes Indenture</span></span>&#8221; and together with the First Lien Notes Indenture, the &#8220;<span style="font-family: 'Times New Roman';"><span style="text-decoration: underline;">Indentures</span></span>&#8221;), by and among the Company, as issuer, the guarantors party thereto, U.S. Bank, in its capacity as trustee and registrar, and the other parties party thereto, relating to the
        Company&#8217;s 6.125% Senior Secured Second-Lien Notes due 2028 (the &#8220;<span style="font-family: 'Times New Roman';"><span style="text-decoration: underline;">Second Lien Notes</span></span>&#8221;), that on the Redemption Date, subject to and conditioned upon the Condition, the Company intended to
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        accordance with the terms of the Second Lien Notes Indenture (such notices, collectively, the &#8220;<span style="font-family: 'Times New Roman';"><span style="text-decoration: underline;">Conditional Notices</span></span>&#8221;). Each Conditional Notice provided that at the Company&#8217;s discretion, the
        Original Redemption Date could be delayed until such time as the Condition is satisfied (or waived by the Company in its sole discretion). Each Conditional Notice also provided that the Company could rescind such Conditional Notice in its sole
        discretion if the Condition was not satisfied.</div>

      <div style="font-size: 10pt;"><br />
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      <div style="text-align: left; color: #000000; font-family: 'Times New Roman'; font-size: 10pt;">On August 9, 2023, the Company provided notice (the &#8220;<span style="font-family: 'Times New Roman';"><span style="text-decoration: underline;">Subsequent Notice</span></span>&#8221;) to U.S. Bank in its
        capacity as trustee and registrar under each Indenture, pursuant to the terms of each Conditional Notice and each Indenture, that the Condition had not been satisfied or waived, that the Condition would not be satisfied or waived on August 10,
        2023, and that the Original Redemption Date shall be delayed until August 16, 2023 (the &#8220;<span style="font-family: 'Times New Roman';"><span style="text-decoration: underline;">Subsequent Redemption Date</span></span>&#8221;), subject to the satisfaction or waiver by the Company at its sole
        discretion of the Condition. At the Company&#8217;s discretion, the Subsequent Redemption Date may be delayed until such time as the Condition is satisfied (or waived by the Company in its sole discretion). The Company may rescind the Conditional Notice
        (as modified by the Subsequent Notice) in its sole discretion if the Condition is not satisfied.</div>

      <div><br /></div>

      <div style="clear: both; margin-top: 10pt; margin-bottom: 10pt;" class="BRPFPageBreakArea">
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      <div style="text-align: left; color: #000000; font-family: 'Times New Roman'; font-size: 10pt; font-weight: bold;"><span style="text-decoration: underline;">Forward-Looking Statements and Information</span></div>

      <div style="font-size: 10pt;"><br />
      </div>

      <div style="text-align: justify; color: #000000; font-family: 'Times New Roman'; font-size: 10pt;">This Current Report on Form 8-K contains statements that relate to future events and expectations and, as such, constitute forward-looking statements
        within the meaning of the Private Securities Litigation Reform Act of 1995. Forward-looking statements include those containing such words as &#8220;anticipates,&#8221; &#8220;believes,&#8221; &#8220;could,&#8221; &#8220;estimates,&#8221; &#8220;expects,&#8221; &#8220;forecasts,&#8221; &#8220;goal,&#8221; &#8220;guidance,&#8221; &#8220;intends,&#8221;
        &#8220;may,&#8221; &#8220;outlook,&#8221; &#8220;plans,&#8221; &#8220;projects,&#8221; &#8220;seeks,&#8221; &#8220;sees,&#8221; &#8220;should,&#8221; &#8220;targets,&#8221; &#8220;will,&#8221; &#8220;would&#8221; or other words of similar meaning. All statements that reflect the Company&#8217;s expectations, assumptions, projections, beliefs or opinions about the future,
        other than statements of historical fact, are forward-looking statements, including, without limitation, statements, relating to the condition of, or trends or developments in, the ground transportation, aerospace, building and construction,
        industrial, packaging and other end markets; the Company&#8217;s future financial results, operating performance, working capital, cash flows, liquidity and financial position; cost savings and restructuring programs; the Company&#8217;s strategies, outlook,
        business and financial prospects; share repurchases; costs associated with pension and other post-retirement benefit plans; projected sources of cash flow; potential legal liability; the impact of inflationary price pressures; and the potential
        impact of public health epidemics or pandemics, including the COVID-19 pandemic. These statements reflect beliefs and assumptions that are based on the Company&#8217;s perception of historical trends, current conditions and expected future developments,
        as well as other factors the Company believes are appropriate in the circumstances. Forward-looking statements are not guarantees of future performance, and actual results may differ materially from those indicated by these forward-looking
        statements due to a variety of risks, uncertainties and changes in circumstances, many of which are beyond the Company&#8217;s control. Such risks and uncertainties include, but are not limited to: (i) continuing uncertainty regarding the impact of the
        COVID-19 pandemic on our business and the businesses of our customers and suppliers; (ii) deterioration in global economic and financial market conditions generally; (iii) unfavorable changes in the end markets we serve; (iv) the inability to
        achieve the level of revenue growth, cash generation, cost savings, benefits of our management of legacy liabilities, improvement in profitability and margins, fiscal discipline, or strengthening of competitiveness and operations anticipated or
        targeted; (v) adverse changes in discount rates or investment returns on pension assets; (vi) competition from new product offerings, disruptive technologies, industry consolidation or other developments; (vii) the loss of significant customers or
        adverse changes in customers&#8217; business or financial condition; (viii) manufacturing difficulties or other issues that impact product performance, quality or safety, or timely delivery; (ix) the impact of pricing volatility in raw materials and
        inflationary pressures on our costs of production, including energy; (x) a significant downturn in the business or financial condition of a key supplier or other supply chain disruptions; (xi) challenges to or infringements on our intellectual
        property rights; (xii) the inability to successfully implement or to realize the expected benefits of strategic initiatives or projects; (xiii) the inability to identify or successfully respond to changing trends in our end markets; (xiv) the
        impact of potential cyber attacks and information technology or data security breaches; (xv) geopolitical, economic, and regulatory risks relating to our global operations, including compliance with U.S. and foreign trade and tax laws and other
        regulations, potential expropriation of properties located outside the U.S., sanctions, tariffs, embargoes, and renegotiation or nullification of existing agreements; (xvi) the outcome of contingencies, including legal proceedings, government or
        regulatory investigations, and environmental remediation and compliance matters; (xvii) the impact of the ongoing conflict between Russia and Ukraine on economic conditions in general and on our business and operations, including sanctions,
        tariffs, and increased energy prices; (xviii) the timing, receipt and terms and conditions of any required governmental and regulatory approvals of the proposed transaction that could reduce anticipated benefits or cause the parties to abandon the
        proposed transaction; (xix) the occurrence of any event, change or other circumstances that could give rise to the termination of the merger agreement entered into pursuant to the proposed transaction; (xx)&#160; the risk that the parties to the merger
        agreement may not be able to satisfy the conditions to the proposed transaction in a timely manner or at all; (xxi) risks related to disruption of management time from ongoing business operations due to the proposed transaction; (xxii) the risk
        that any announcements relating to the proposed transaction could have adverse effects on the market price of the Company&#8217;s common stock; (xxiii) the risk of any unexpected costs or expenses resulting from the proposed transaction; (xxiv) the risk
        of any litigation relating to the proposed transaction; (xxv) the risk that the proposed transaction and its announcement could have an adverse effect on the ability of the Company to retain customers and retain and hire key personnel and maintain
        relationships with customers, suppliers, employees, stockholders and other business relationships and on its operating results and business generally; and (xxvi) the other risk factors summarized in the Company&#8217;s Annual Report on Form 10-K for the
        year ended December 31, 2022 and other documents filed by the Company with the SEC.&#160; The above list of factors is not exhaustive or necessarily in order of importance. Market projections are subject to the risks discussed above and in this report,
        and other risks in the market.&#160; The statements in this Current Report on Form 8-K are made as of the date set forth above, even if subsequently made available by the Company on its website or otherwise. The Company disclaims any intention or
        obligation to update any forward-looking statements, whether in response to new information, future events, or otherwise, except as required by applicable law.</div>

      <div style="font-size: 10pt;"><br />
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      <div style="text-align: center; color: #000000; font-family: 'Times New Roman'; font-size: 10pt; font-weight: bold;">SIGNATURE</div>

      <div style="text-align: center; font-size: 10pt;"><br />
      </div>

      <div style="text-align: left; text-indent: 27.5pt; color: #000000; font-family: 'Times New Roman'; font-size: 10pt;">Pursuant to the requirements of the Securities Exchange Act of 1934, the registrant has duly caused this report to be signed on its
        behalf by the undersigned hereunto duly authorized.</div>

      <div style="text-align: left; font-size: 10pt;"><br />
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  <tr>

    <td style="width: 50%; vertical-align: top; font-size: 10pt;">&#160;</td>

    <td colspan="3" style="vertical-align: top; font-size: 10pt;">
              <div style="text-align: left; color: rgb(0, 0, 0); font-family: 'Times New Roman'; font-weight: bold;">ARCONIC CORPORATION</div>
            </td>

  </tr>

  <tr>

    <td style="width: 50%; vertical-align: top; font-size: 10pt;">&#160;</td>

    <td style="width: 5%; vertical-align: top; font-size: 10pt;">&#160;</td>

    <td colspan="2" style="vertical-align: top; font-size: 10pt;">&#160;</td>

  </tr>

  <tr>

    <td style="width: 50%; vertical-align: top; font-size: 10pt;">
              <div style="text-align: left; color: rgb(0, 0, 0); font-family: 'Times New Roman';">Dated:&#160; August 9, 2023</div>
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    <td style="width: 5%; vertical-align: bottom; font-size: 10pt;">
              <div style="text-align: left; color: rgb(0, 0, 0); font-family: 'Times New Roman';">By:</div>
            </td>

    <td style="width: 40%; vertical-align: top; border-bottom: 2px solid rgb(0, 0, 0); font-size: 10pt;">
              <div style="text-align: left; color: rgb(0, 0, 0); font-family: 'Times New Roman';">/s/ Daniel G. Fayock</div>
            </td>

    <td style="width: 5%; vertical-align: top; font-size: 10pt;">&#160;</td>

  </tr>

  <tr>

    <td style="width: 50%; vertical-align: top; font-size: 10pt;">&#160;</td>

    <td style="width: 5%; vertical-align: bottom; font-size: 10pt;">
              <div style="text-align: left; color: rgb(0, 0, 0); font-family: 'Times New Roman';">Name:</div>
            </td>

    <td style="width: 40%; vertical-align: bottom; font-size: 10pt;">
              <div style="text-align: left; color: rgb(0, 0, 0); font-family: 'Times New Roman';">Daniel G. Fayock</div>
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    <td style="width: 5%; vertical-align: top; font-size: 10pt;">&#160;</td>

  </tr>

  <tr>

    <td style="width: 50%; vertical-align: top; font-size: 10pt;">&#160;</td>

    <td style="width: 5%; vertical-align: bottom; font-size: 10pt;">
              <div style="text-align: left; color: rgb(0, 0, 0); font-family: 'Times New Roman';">Title:</div>
            </td>

    <td style="width: 40%; vertical-align: bottom; font-size: 10pt; white-space: nowrap;">
              <div style="text-align: left; color: rgb(0, 0, 0); font-family: 'Times New Roman';">Executive Vice President and Chief Legal Officer</div>
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    <td style="width: 5%; vertical-align: top; font-size: 10pt;">&#160;</td>

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    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="PreCommencementTenderOffer" xlink:to="dei_PreCommencementTenderOffer_lbl" xlink:title="label: PreCommencementTenderOffer to dei_PreCommencementTenderOffer_lbl" />
    <link:loc xlink:type="locator" xlink:href="https://xbrl.sec.gov/dei/2023/dei-2023.xsd#dei_PreCommencementIssuerTenderOffer" xlink:label="PreCommencementIssuerTenderOffer" xlink:title="PreCommencementIssuerTenderOffer" />
    <link:label xlink:type="resource" xlink:label="dei_PreCommencementIssuerTenderOffer_lbl" xlink:role="http://www.xbrl.org/2003/role/label" xlink:title="dei_PreCommencementIssuerTenderOffer_lbl" xml:lang="en-US" id="dei_PreCommencementIssuerTenderOffer_lbl">Pre-commencement Issuer Tender Offer</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="PreCommencementIssuerTenderOffer" xlink:to="dei_PreCommencementIssuerTenderOffer_lbl" xlink:title="label: PreCommencementIssuerTenderOffer to dei_PreCommencementIssuerTenderOffer_lbl" />
    <link:loc xlink:type="locator" xlink:href="https://xbrl.sec.gov/dei/2023/dei-2023.xsd#dei_AmendmentFlag" xlink:label="AmendmentFlag" xlink:title="AmendmentFlag" />
    <link:label xlink:type="resource" xlink:label="dei_AmendmentFlag_lbl" xlink:role="http://www.xbrl.org/2003/role/label" xlink:title="dei_AmendmentFlag_lbl" xml:lang="en-US" id="dei_AmendmentFlag_lbl">Amendment Flag</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="AmendmentFlag" xlink:to="dei_AmendmentFlag_lbl" xlink:title="label: AmendmentFlag to dei_AmendmentFlag_lbl" />
    <link:loc xlink:type="locator" xlink:href="https://xbrl.sec.gov/dei/2023/dei-2023.xsd#dei_DocumentFiscalYearFocus" xlink:label="DocumentFiscalYearFocus" xlink:title="DocumentFiscalYearFocus" />
    <link:label xlink:type="resource" xlink:label="dei_DocumentFiscalYearFocus_lbl" xlink:role="http://www.xbrl.org/2003/role/label" xlink:title="dei_DocumentFiscalYearFocus_lbl" xml:lang="en-US" id="dei_DocumentFiscalYearFocus_lbl">Document Fiscal Year Focus</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="DocumentFiscalYearFocus" xlink:to="dei_DocumentFiscalYearFocus_lbl" xlink:title="label: DocumentFiscalYearFocus to dei_DocumentFiscalYearFocus_lbl" />
    <link:loc xlink:type="locator" xlink:href="https://xbrl.sec.gov/dei/2023/dei-2023.xsd#dei_DocumentFiscalPeriodFocus" xlink:label="DocumentFiscalPeriodFocus" xlink:title="DocumentFiscalPeriodFocus" />
    <link:label xlink:type="resource" xlink:label="dei_DocumentFiscalPeriodFocus_lbl" xlink:role="http://www.xbrl.org/2003/role/label" xlink:title="dei_DocumentFiscalPeriodFocus_lbl" xml:lang="en-US" id="dei_DocumentFiscalPeriodFocus_lbl">Document Fiscal Period Focus</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="DocumentFiscalPeriodFocus" xlink:to="dei_DocumentFiscalPeriodFocus_lbl" xlink:title="label: DocumentFiscalPeriodFocus to dei_DocumentFiscalPeriodFocus_lbl" />
    <link:loc xlink:type="locator" xlink:href="https://xbrl.sec.gov/dei/2023/dei-2023.xsd#dei_DocumentPeriodEndDate" xlink:label="DocumentPeriodEndDate" xlink:title="DocumentPeriodEndDate" />
    <link:label xlink:type="resource" xlink:label="dei_DocumentPeriodEndDate_lbl" xlink:role="http://www.xbrl.org/2003/role/label" xlink:title="dei_DocumentPeriodEndDate_lbl" xml:lang="en-US" id="dei_DocumentPeriodEndDate_lbl">Document Period End Date</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="DocumentPeriodEndDate" xlink:to="dei_DocumentPeriodEndDate_lbl" xlink:title="label: DocumentPeriodEndDate to dei_DocumentPeriodEndDate_lbl" />
    <link:loc xlink:type="locator" xlink:href="https://xbrl.sec.gov/dei/2023/dei-2023.xsd#dei_EntityRegistrantName" xlink:label="EntityRegistrantName" xlink:title="EntityRegistrantName" />
    <link:label xlink:type="resource" xlink:label="dei_EntityRegistrantName_lbl" xlink:role="http://www.xbrl.org/2003/role/label" xlink:title="dei_EntityRegistrantName_lbl" xml:lang="en-US" id="dei_EntityRegistrantName_lbl">Entity Registrant Name</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="EntityRegistrantName" xlink:to="dei_EntityRegistrantName_lbl" xlink:title="label: EntityRegistrantName to dei_EntityRegistrantName_lbl" />
    <link:loc xlink:type="locator" xlink:href="https://xbrl.sec.gov/dei/2023/dei-2023.xsd#dei_EntityCentralIndexKey" xlink:label="EntityCentralIndexKey" xlink:title="EntityCentralIndexKey" />
    <link:label xlink:type="resource" xlink:label="dei_EntityCentralIndexKey_lbl" xlink:role="http://www.xbrl.org/2003/role/label" xlink:title="dei_EntityCentralIndexKey_lbl" xml:lang="en-US" id="dei_EntityCentralIndexKey_lbl">Entity Central Index Key</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="EntityCentralIndexKey" xlink:to="dei_EntityCentralIndexKey_lbl" xlink:title="label: EntityCentralIndexKey to dei_EntityCentralIndexKey_lbl" />
    <link:loc xlink:type="locator" xlink:href="https://xbrl.sec.gov/dei/2023/dei-2023.xsd#dei_EntityFileNumber" xlink:label="EntityFileNumber" xlink:title="EntityFileNumber" />
    <link:label xlink:type="resource" xlink:label="dei_EntityFileNumber_lbl" xlink:role="http://www.xbrl.org/2003/role/label" xlink:title="dei_EntityFileNumber_lbl" xml:lang="en-US" id="dei_EntityFileNumber_lbl">Entity File Number</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="EntityFileNumber" xlink:to="dei_EntityFileNumber_lbl" xlink:title="label: EntityFileNumber to dei_EntityFileNumber_lbl" />
    <link:loc xlink:type="locator" xlink:href="https://xbrl.sec.gov/dei/2023/dei-2023.xsd#dei_EntityTaxIdentificationNumber" xlink:label="EntityTaxIdentificationNumber" xlink:title="EntityTaxIdentificationNumber" />
    <link:label xlink:type="resource" xlink:label="dei_EntityTaxIdentificationNumber_lbl" xlink:role="http://www.xbrl.org/2003/role/label" xlink:title="dei_EntityTaxIdentificationNumber_lbl" xml:lang="en-US" id="dei_EntityTaxIdentificationNumber_lbl">Entity Tax Identification Number</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="EntityTaxIdentificationNumber" xlink:to="dei_EntityTaxIdentificationNumber_lbl" xlink:title="label: EntityTaxIdentificationNumber to dei_EntityTaxIdentificationNumber_lbl" />
    <link:loc xlink:type="locator" xlink:href="https://xbrl.sec.gov/dei/2023/dei-2023.xsd#dei_EntityIncorporationStateCountryCode" xlink:label="EntityIncorporationStateCountryCode" xlink:title="EntityIncorporationStateCountryCode" />
    <link:label xlink:type="resource" xlink:label="dei_EntityIncorporationStateCountryCode_lbl" xlink:role="http://www.xbrl.org/2003/role/label" xlink:title="dei_EntityIncorporationStateCountryCode_lbl" xml:lang="en-US" id="dei_EntityIncorporationStateCountryCode_lbl">Entity Incorporation, State or Country Code</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="EntityIncorporationStateCountryCode" xlink:to="dei_EntityIncorporationStateCountryCode_lbl" xlink:title="label: EntityIncorporationStateCountryCode to dei_EntityIncorporationStateCountryCode_lbl" />
    <link:loc xlink:type="locator" xlink:href="https://xbrl.sec.gov/dei/2023/dei-2023.xsd#dei_EntityEmergingGrowthCompany" xlink:label="EntityEmergingGrowthCompany" xlink:title="EntityEmergingGrowthCompany" />
    <link:label xlink:type="resource" xlink:label="dei_EntityEmergingGrowthCompany_lbl" xlink:role="http://www.xbrl.org/2003/role/label" xlink:title="dei_EntityEmergingGrowthCompany_lbl" xml:lang="en-US" id="dei_EntityEmergingGrowthCompany_lbl">Entity Emerging Growth Company</link:label>
    <link:labelArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="EntityEmergingGrowthCompany" xlink:to="dei_EntityEmergingGrowthCompany_lbl" xlink:title="label: EntityEmergingGrowthCompany to dei_EntityEmergingGrowthCompany_lbl" />
    <link:loc xlink:type="locator" xlink:href="https://xbrl.sec.gov/dei/2023/dei-2023.xsd#dei_EntityAddressAddressLine1" xlink:label="EntityAddressAddressLine1" xlink:title="EntityAddressAddressLine1" />
    <link:label xlink:type="resource" xlink:label="dei_EntityAddressAddressLine1_lbl" xlink:role="http://www.xbrl.org/2003/role/label" xlink:title="dei_EntityAddressAddressLine1_lbl" xml:lang="en-US" id="dei_EntityAddressAddressLine1_lbl">Entity Address, Address Line One</link:label>
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    <link:loc xlink:type="locator" xlink:href="https://xbrl.sec.gov/dei/2023/dei-2023.xsd#dei_EntityAddressAddressLine2" xlink:label="EntityAddressAddressLine2" xlink:title="EntityAddressAddressLine2" />
    <link:label xlink:type="resource" xlink:label="dei_EntityAddressAddressLine2_lbl" xlink:role="http://www.xbrl.org/2003/role/label" xlink:title="dei_EntityAddressAddressLine2_lbl" xml:lang="en-US" id="dei_EntityAddressAddressLine2_lbl">Entity Address, Address Line Two</link:label>
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    <link:loc xlink:type="locator" xlink:href="https://xbrl.sec.gov/dei/2023/dei-2023.xsd#dei_EntityAddressAddressLine3" xlink:label="EntityAddressAddressLine3" xlink:title="EntityAddressAddressLine3" />
    <link:label xlink:type="resource" xlink:label="dei_EntityAddressAddressLine3_lbl" xlink:role="http://www.xbrl.org/2003/role/label" xlink:title="dei_EntityAddressAddressLine3_lbl" xml:lang="en-US" id="dei_EntityAddressAddressLine3_lbl">Entity Address, Address Line Three</link:label>
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    <link:loc xlink:type="locator" xlink:href="https://xbrl.sec.gov/dei/2023/dei-2023.xsd#dei_EntityAddressCityOrTown" xlink:label="EntityAddressCityOrTown" xlink:title="EntityAddressCityOrTown" />
    <link:label xlink:type="resource" xlink:label="dei_EntityAddressCityOrTown_lbl" xlink:role="http://www.xbrl.org/2003/role/label" xlink:title="dei_EntityAddressCityOrTown_lbl" xml:lang="en-US" id="dei_EntityAddressCityOrTown_lbl">Entity Address, City or Town</link:label>
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    <link:loc xlink:type="locator" xlink:href="https://xbrl.sec.gov/dei/2023/dei-2023.xsd#dei_EntityAddressStateOrProvince" xlink:label="EntityAddressStateOrProvince" xlink:title="EntityAddressStateOrProvince" />
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    <link:loc xlink:type="locator" xlink:href="https://xbrl.sec.gov/dei/2023/dei-2023.xsd#dei_EntityAddressCountry" xlink:label="EntityAddressCountry" xlink:title="EntityAddressCountry" />
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    <link:loc xlink:type="locator" xlink:href="https://xbrl.sec.gov/dei/2023/dei-2023.xsd#dei_EntityAddressPostalZipCode" xlink:label="EntityAddressPostalZipCode" xlink:title="EntityAddressPostalZipCode" />
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    <link:loc xlink:type="locator" xlink:href="https://xbrl.sec.gov/dei/2023/dei-2023.xsd#dei_CityAreaCode" xlink:label="CityAreaCode" xlink:title="CityAreaCode" />
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    <link:loc xlink:type="locator" xlink:href="https://xbrl.sec.gov/dei/2023/dei-2023.xsd#dei_LocalPhoneNumber" xlink:label="LocalPhoneNumber" xlink:title="LocalPhoneNumber" />
    <link:label xlink:type="resource" xlink:label="dei_LocalPhoneNumber_lbl" xlink:role="http://www.xbrl.org/2003/role/label" xlink:title="dei_LocalPhoneNumber_lbl" xml:lang="en-US" id="dei_LocalPhoneNumber_lbl">Local Phone Number</link:label>
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    <link:loc xlink:type="locator" xlink:href="https://xbrl.sec.gov/dei/2023/dei-2023.xsd#dei_Security12bTitle" xlink:label="Security12bTitle" xlink:title="Security12bTitle" />
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    <link:loc xlink:type="locator" xlink:href="https://xbrl.sec.gov/dei/2023/dei-2023.xsd#dei_NoTradingSymbolFlag" xlink:label="NoTradingSymbolFlag" xlink:title="NoTradingSymbolFlag" />
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    <link:loc xlink:type="locator" xlink:href="https://xbrl.sec.gov/dei/2023/dei-2023.xsd#dei_TradingSymbol" xlink:label="TradingSymbol" xlink:title="TradingSymbol" />
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    <link:loc xlink:type="locator" xlink:href="https://xbrl.sec.gov/dei/2023/dei-2023.xsd#dei_SecurityExchangeName" xlink:label="SecurityExchangeName" xlink:title="SecurityExchangeName" />
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</DOCUMENT>
<DOCUMENT>
<TYPE>EX-101.PRE
<SEQUENCE>4
<FILENAME>arnc-20230809_pre.xml
<DESCRIPTION>XBRL TAXONOMY EXTENSION PRESENTATION LINKBASE
<TEXT>
<XBRL>
<?xml version="1.0" encoding="us-ascii"?>
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    <link:loc xlink:type="locator" xlink:href="https://xbrl.sec.gov/dei/2023/dei-2023.xsd#dei_EntityFileNumber" xlink:label="EntityFileNumber" xlink:title="EntityFileNumber" />
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    <link:loc xlink:type="locator" xlink:href="https://xbrl.sec.gov/dei/2023/dei-2023.xsd#dei_EntityIncorporationStateCountryCode" xlink:label="EntityIncorporationStateCountryCode" xlink:title="EntityIncorporationStateCountryCode" />
    <link:presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="CoverAbstract" xlink:to="EntityIncorporationStateCountryCode" xlink:title="presentation: CoverAbstract to EntityIncorporationStateCountryCode" order="8.0" preferredLabel="http://www.xbrl.org/2003/role/label" />
    <link:loc xlink:type="locator" xlink:href="https://xbrl.sec.gov/dei/2023/dei-2023.xsd#dei_EntityTaxIdentificationNumber" xlink:label="EntityTaxIdentificationNumber" xlink:title="EntityTaxIdentificationNumber" />
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    <link:presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="CoverAbstract" xlink:to="EntityAddressCountry" xlink:title="presentation: CoverAbstract to EntityAddressCountry" order="15.0" preferredLabel="http://www.xbrl.org/2003/role/label" />
    <link:loc xlink:type="locator" xlink:href="https://xbrl.sec.gov/dei/2023/dei-2023.xsd#dei_EntityAddressPostalZipCode" xlink:label="EntityAddressPostalZipCode" xlink:title="EntityAddressPostalZipCode" />
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    <link:loc xlink:type="locator" xlink:href="https://xbrl.sec.gov/dei/2023/dei-2023.xsd#dei_CityAreaCode" xlink:label="CityAreaCode" xlink:title="CityAreaCode" />
    <link:presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="CoverAbstract" xlink:to="CityAreaCode" xlink:title="presentation: CoverAbstract to CityAreaCode" order="17.0" preferredLabel="http://www.xbrl.org/2003/role/label" />
    <link:loc xlink:type="locator" xlink:href="https://xbrl.sec.gov/dei/2023/dei-2023.xsd#dei_LocalPhoneNumber" xlink:label="LocalPhoneNumber" xlink:title="LocalPhoneNumber" />
    <link:presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="CoverAbstract" xlink:to="LocalPhoneNumber" xlink:title="presentation: CoverAbstract to LocalPhoneNumber" order="18.0" preferredLabel="http://www.xbrl.org/2003/role/label" />
    <link:loc xlink:type="locator" xlink:href="https://xbrl.sec.gov/dei/2023/dei-2023.xsd#dei_Security12bTitle" xlink:label="Security12bTitle" xlink:title="Security12bTitle" />
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    <link:loc xlink:type="locator" xlink:href="https://xbrl.sec.gov/dei/2023/dei-2023.xsd#dei_TradingSymbol" xlink:label="TradingSymbol" xlink:title="TradingSymbol" />
    <link:presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="CoverAbstract" xlink:to="TradingSymbol" xlink:title="presentation: CoverAbstract to TradingSymbol" order="20.0" preferredLabel="http://www.xbrl.org/2003/role/label" />
    <link:loc xlink:type="locator" xlink:href="https://xbrl.sec.gov/dei/2023/dei-2023.xsd#dei_NoTradingSymbolFlag" xlink:label="NoTradingSymbolFlag" xlink:title="NoTradingSymbolFlag" />
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</link:linkbase>
</XBRL>
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<DOCUMENT>
<TYPE>XML
<SEQUENCE>5
<FILENAME>R1.htm
<DESCRIPTION>IDEA: XBRL DOCUMENT
<TEXT>
<html>
<head>
<title></title>
<link rel="stylesheet" type="text/css" href="include/report.css">
<script type="text/javascript" src="Show.js">/* Do Not Remove This Comment */</script><script type="text/javascript">
							function toggleNextSibling (e) {
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<body>
<span style="display: none;">v3.23.2</span><table class="report" border="0" cellspacing="2" id="idm140320843349456">
<tr>
<th class="tl" colspan="1" rowspan="1"><div style="width: 200px;"><strong>Document and Entity Information<br></strong></div></th>
<th class="th"><div>Aug. 09, 2023</div></th>
</tr>
<tr class="re">
<td class="pl" style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="Show.showAR( this, 'defref_dei_CoverAbstract', window );"><strong>Cover [Abstract]</strong></a></td>
<td class="text">&#160;<span></span>
</td>
</tr>
<tr class="ro">
<td class="pl" style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="Show.showAR( this, 'defref_dei_DocumentType', window );">Document Type</a></td>
<td class="text">8-K<span></span>
</td>
</tr>
<tr class="re">
<td class="pl" style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="Show.showAR( this, 'defref_dei_AmendmentFlag', window );">Amendment Flag</a></td>
<td class="text">false<span></span>
</td>
</tr>
<tr class="ro">
<td class="pl" style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="Show.showAR( this, 'defref_dei_DocumentPeriodEndDate', window );">Document Period End Date</a></td>
<td class="text">Aug.  09,  2023<span></span>
</td>
</tr>
<tr class="re">
<td class="pl" style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="Show.showAR( this, 'defref_dei_EntityFileNumber', window );">Entity File Number</a></td>
<td class="text">001-39162<span></span>
</td>
</tr>
<tr class="ro">
<td class="pl" style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="Show.showAR( this, 'defref_dei_EntityRegistrantName', window );">Entity Registrant Name</a></td>
<td class="text">ARCONIC CORPORATION<span></span>
</td>
</tr>
<tr class="re">
<td class="pl" style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="Show.showAR( this, 'defref_dei_EntityCentralIndexKey', window );">Entity Central Index Key</a></td>
<td class="text">0001790982<span></span>
</td>
</tr>
<tr class="ro">
<td class="pl" style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="Show.showAR( this, 'defref_dei_EntityIncorporationStateCountryCode', window );">Entity Incorporation, State or Country Code</a></td>
<td class="text">DE<span></span>
</td>
</tr>
<tr class="re">
<td class="pl" style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="Show.showAR( this, 'defref_dei_EntityTaxIdentificationNumber', window );">Entity Tax Identification Number</a></td>
<td class="text">84-2745636<span></span>
</td>
</tr>
<tr class="ro">
<td class="pl" style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="Show.showAR( this, 'defref_dei_EntityAddressAddressLine1', window );">Entity Address, Address Line One</a></td>
<td class="text">201 Isabella Street<span></span>
</td>
</tr>
<tr class="re">
<td class="pl" style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="Show.showAR( this, 'defref_dei_EntityAddressAddressLine2', window );">Entity Address, Address Line Two</a></td>
<td class="text">Suite 400<span></span>
</td>
</tr>
<tr class="ro">
<td class="pl" style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="Show.showAR( this, 'defref_dei_EntityAddressCityOrTown', window );">Entity Address, City or Town</a></td>
<td class="text">Pittsburgh<span></span>
</td>
</tr>
<tr class="re">
<td class="pl" style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="Show.showAR( this, 'defref_dei_EntityAddressStateOrProvince', window );">Entity Address, State or Province</a></td>
<td class="text">PA<span></span>
</td>
</tr>
<tr class="ro">
<td class="pl" style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="Show.showAR( this, 'defref_dei_EntityAddressPostalZipCode', window );">Entity Address, Postal Zip Code</a></td>
<td class="text">15212-5872<span></span>
</td>
</tr>
<tr class="re">
<td class="pl" style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="Show.showAR( this, 'defref_dei_CityAreaCode', window );">City Area Code</a></td>
<td class="text">412<span></span>
</td>
</tr>
<tr class="ro">
<td class="pl" style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="Show.showAR( this, 'defref_dei_LocalPhoneNumber', window );">Local Phone Number</a></td>
<td class="text">992-2500<span></span>
</td>
</tr>
<tr class="re">
<td class="pl" style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="Show.showAR( this, 'defref_dei_Security12bTitle', window );">Title of 12(b) Security</a></td>
<td class="text">Common Stock, par value $0.01 per share<span></span>
</td>
</tr>
<tr class="ro">
<td class="pl" style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="Show.showAR( this, 'defref_dei_TradingSymbol', window );">Trading Symbol</a></td>
<td class="text">ARNC<span></span>
</td>
</tr>
<tr class="re">
<td class="pl" style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="Show.showAR( this, 'defref_dei_SecurityExchangeName', window );">Security Exchange Name</a></td>
<td class="text">NYSE<span></span>
</td>
</tr>
<tr class="ro">
<td class="pl" style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="Show.showAR( this, 'defref_dei_EntityEmergingGrowthCompany', window );">Entity Emerging Growth Company</a></td>
<td class="text">false<span></span>
</td>
</tr>
<tr class="re">
<td class="pl" style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="Show.showAR( this, 'defref_dei_WrittenCommunications', window );">Written Communications</a></td>
<td class="text">false<span></span>
</td>
</tr>
<tr class="ro">
<td class="pl" style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="Show.showAR( this, 'defref_dei_SolicitingMaterial', window );">Soliciting Material</a></td>
<td class="text">false<span></span>
</td>
</tr>
<tr class="re">
<td class="pl" style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="Show.showAR( this, 'defref_dei_PreCommencementTenderOffer', window );">Pre-commencement Tender Offer</a></td>
<td class="text">false<span></span>
</td>
</tr>
<tr class="ro">
<td class="pl" style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="Show.showAR( this, 'defref_dei_PreCommencementIssuerTenderOffer', window );">Pre-commencement Issuer Tender Offer</a></td>
<td class="text">false<span></span>
</td>
</tr>
</table>
<div style="display: none;">
<table border="0" cellpadding="0" cellspacing="0" class="authRefData" style="display: none;" id="defref_dei_AmendmentFlag">
<tr><td class="hide"><a style="color: white;" href="javascript:void(0);" onclick="Show.hideAR();">X</a></td></tr>
<tr><td><div class="body" style="padding: 2px;">
<a href="javascript:void(0);" onclick="Show.toggleNext( this );">- Definition</a><div><p>Boolean flag that is true when the XBRL content amends previously-filed or accepted submission.</p></div>
<a href="javascript:void(0);" onclick="Show.toggleNext( this );">+ References</a><div style="display: none;"><p>No definition available.</p></div>
<a href="javascript:void(0);" onclick="Show.toggleNext( this );">+ Details</a><div style="display: none;"><table border="0" cellpadding="0" cellspacing="0">
<tr>
<td><strong> Name:</strong></td>
<td style="white-space:nowrap;">dei_AmendmentFlag</td>
</tr>
<tr>
<td style="padding-right: 4px;white-space:nowrap;"><strong> Namespace Prefix:</strong></td>
<td>dei_</td>
</tr>
<tr>
<td><strong> Data Type:</strong></td>
<td>xbrli:booleanItemType</td>
</tr>
<tr>
<td><strong> Balance Type:</strong></td>
<td>na</td>
</tr>
<tr>
<td><strong> Period Type:</strong></td>
<td>duration</td>
</tr>
</table></div>
</div></td></tr>
</table>
<table border="0" cellpadding="0" cellspacing="0" class="authRefData" style="display: none;" id="defref_dei_CityAreaCode">
<tr><td class="hide"><a style="color: white;" href="javascript:void(0);" onclick="Show.hideAR();">X</a></td></tr>
<tr><td><div class="body" style="padding: 2px;">
<a href="javascript:void(0);" onclick="Show.toggleNext( this );">- Definition</a><div><p>Area code of city</p></div>
<a href="javascript:void(0);" onclick="Show.toggleNext( this );">+ References</a><div style="display: none;"><p>No definition available.</p></div>
<a href="javascript:void(0);" onclick="Show.toggleNext( this );">+ Details</a><div style="display: none;"><table border="0" cellpadding="0" cellspacing="0">
<tr>
<td><strong> Name:</strong></td>
<td style="white-space:nowrap;">dei_CityAreaCode</td>
</tr>
<tr>
<td style="padding-right: 4px;white-space:nowrap;"><strong> Namespace Prefix:</strong></td>
<td>dei_</td>
</tr>
<tr>
<td><strong> Data Type:</strong></td>
<td>xbrli:normalizedStringItemType</td>
</tr>
<tr>
<td><strong> Balance Type:</strong></td>
<td>na</td>
</tr>
<tr>
<td><strong> Period Type:</strong></td>
<td>duration</td>
</tr>
</table></div>
</div></td></tr>
</table>
<table border="0" cellpadding="0" cellspacing="0" class="authRefData" style="display: none;" id="defref_dei_CoverAbstract">
<tr><td class="hide"><a style="color: white;" href="javascript:void(0);" onclick="Show.hideAR();">X</a></td></tr>
<tr><td><div class="body" style="padding: 2px;">
<a href="javascript:void(0);" onclick="Show.toggleNext( this );">- Definition</a><div><p>Cover page.</p></div>
<a href="javascript:void(0);" onclick="Show.toggleNext( this );">+ References</a><div style="display: none;"><p>No definition available.</p></div>
<a href="javascript:void(0);" onclick="Show.toggleNext( this );">+ Details</a><div style="display: none;"><table border="0" cellpadding="0" cellspacing="0">
<tr>
<td><strong> Name:</strong></td>
<td style="white-space:nowrap;">dei_CoverAbstract</td>
</tr>
<tr>
<td style="padding-right: 4px;white-space:nowrap;"><strong> Namespace Prefix:</strong></td>
<td>dei_</td>
</tr>
<tr>
<td><strong> Data Type:</strong></td>
<td>xbrli:stringItemType</td>
</tr>
<tr>
<td><strong> Balance Type:</strong></td>
<td>na</td>
</tr>
<tr>
<td><strong> Period Type:</strong></td>
<td>duration</td>
</tr>
</table></div>
</div></td></tr>
</table>
<table border="0" cellpadding="0" cellspacing="0" class="authRefData" style="display: none;" id="defref_dei_DocumentPeriodEndDate">
<tr><td class="hide"><a style="color: white;" href="javascript:void(0);" onclick="Show.hideAR();">X</a></td></tr>
<tr><td><div class="body" style="padding: 2px;">
<a href="javascript:void(0);" onclick="Show.toggleNext( this );">- Definition</a><div><p>For the EDGAR submission types of Form 8-K: the date of the report, the date of the earliest event reported; for the EDGAR submission types of Form N-1A: the filing date; for all other submission types: the end of the reporting or transition period.  The format of the date is YYYY-MM-DD.</p></div>
<a href="javascript:void(0);" onclick="Show.toggleNext( this );">+ References</a><div style="display: none;"><p>No definition available.</p></div>
<a href="javascript:void(0);" onclick="Show.toggleNext( this );">+ Details</a><div style="display: none;"><table border="0" cellpadding="0" cellspacing="0">
<tr>
<td><strong> Name:</strong></td>
<td style="white-space:nowrap;">dei_DocumentPeriodEndDate</td>
</tr>
<tr>
<td style="padding-right: 4px;white-space:nowrap;"><strong> Namespace Prefix:</strong></td>
<td>dei_</td>
</tr>
<tr>
<td><strong> Data Type:</strong></td>
<td>xbrli:dateItemType</td>
</tr>
<tr>
<td><strong> Balance Type:</strong></td>
<td>na</td>
</tr>
<tr>
<td><strong> Period Type:</strong></td>
<td>duration</td>
</tr>
</table></div>
</div></td></tr>
</table>
<table border="0" cellpadding="0" cellspacing="0" class="authRefData" style="display: none;" id="defref_dei_DocumentType">
<tr><td class="hide"><a style="color: white;" href="javascript:void(0);" onclick="Show.hideAR();">X</a></td></tr>
<tr><td><div class="body" style="padding: 2px;">
<a href="javascript:void(0);" onclick="Show.toggleNext( this );">- Definition</a><div><p>The type of document being provided (such as 10-K, 10-Q, 485BPOS, etc). The document type is limited to the same value as the supporting SEC submission type, or the word 'Other'.</p></div>
<a href="javascript:void(0);" onclick="Show.toggleNext( this );">+ References</a><div style="display: none;"><p>No definition available.</p></div>
<a href="javascript:void(0);" onclick="Show.toggleNext( this );">+ Details</a><div style="display: none;"><table border="0" cellpadding="0" cellspacing="0">
<tr>
<td><strong> Name:</strong></td>
<td style="white-space:nowrap;">dei_DocumentType</td>
</tr>
<tr>
<td style="padding-right: 4px;white-space:nowrap;"><strong> Namespace Prefix:</strong></td>
<td>dei_</td>
</tr>
<tr>
<td><strong> Data Type:</strong></td>
<td>dei:submissionTypeItemType</td>
</tr>
<tr>
<td><strong> Balance Type:</strong></td>
<td>na</td>
</tr>
<tr>
<td><strong> Period Type:</strong></td>
<td>duration</td>
</tr>
</table></div>
</div></td></tr>
</table>
<table border="0" cellpadding="0" cellspacing="0" class="authRefData" style="display: none;" id="defref_dei_EntityAddressAddressLine1">
<tr><td class="hide"><a style="color: white;" href="javascript:void(0);" onclick="Show.hideAR();">X</a></td></tr>
<tr><td><div class="body" style="padding: 2px;">
<a href="javascript:void(0);" onclick="Show.toggleNext( this );">- Definition</a><div><p>Address Line 1 such as Attn, Building Name, Street Name</p></div>
<a href="javascript:void(0);" onclick="Show.toggleNext( this );">+ References</a><div style="display: none;"><p>No definition available.</p></div>
<a href="javascript:void(0);" onclick="Show.toggleNext( this );">+ Details</a><div style="display: none;"><table border="0" cellpadding="0" cellspacing="0">
<tr>
<td><strong> Name:</strong></td>
<td style="white-space:nowrap;">dei_EntityAddressAddressLine1</td>
</tr>
<tr>
<td style="padding-right: 4px;white-space:nowrap;"><strong> Namespace Prefix:</strong></td>
<td>dei_</td>
</tr>
<tr>
<td><strong> Data Type:</strong></td>
<td>xbrli:normalizedStringItemType</td>
</tr>
<tr>
<td><strong> Balance Type:</strong></td>
<td>na</td>
</tr>
<tr>
<td><strong> Period Type:</strong></td>
<td>duration</td>
</tr>
</table></div>
</div></td></tr>
</table>
<table border="0" cellpadding="0" cellspacing="0" class="authRefData" style="display: none;" id="defref_dei_EntityAddressAddressLine2">
<tr><td class="hide"><a style="color: white;" href="javascript:void(0);" onclick="Show.hideAR();">X</a></td></tr>
<tr><td><div class="body" style="padding: 2px;">
<a href="javascript:void(0);" onclick="Show.toggleNext( this );">- Definition</a><div><p>Address Line 2 such as Street or Suite number</p></div>
<a href="javascript:void(0);" onclick="Show.toggleNext( this );">+ References</a><div style="display: none;"><p>No definition available.</p></div>
<a href="javascript:void(0);" onclick="Show.toggleNext( this );">+ Details</a><div style="display: none;"><table border="0" cellpadding="0" cellspacing="0">
<tr>
<td><strong> Name:</strong></td>
<td style="white-space:nowrap;">dei_EntityAddressAddressLine2</td>
</tr>
<tr>
<td style="padding-right: 4px;white-space:nowrap;"><strong> Namespace Prefix:</strong></td>
<td>dei_</td>
</tr>
<tr>
<td><strong> Data Type:</strong></td>
<td>xbrli:normalizedStringItemType</td>
</tr>
<tr>
<td><strong> Balance Type:</strong></td>
<td>na</td>
</tr>
<tr>
<td><strong> Period Type:</strong></td>
<td>duration</td>
</tr>
</table></div>
</div></td></tr>
</table>
<table border="0" cellpadding="0" cellspacing="0" class="authRefData" style="display: none;" id="defref_dei_EntityAddressCityOrTown">
<tr><td class="hide"><a style="color: white;" href="javascript:void(0);" onclick="Show.hideAR();">X</a></td></tr>
<tr><td><div class="body" style="padding: 2px;">
<a href="javascript:void(0);" onclick="Show.toggleNext( this );">- Definition</a><div><p>Name of the City or Town</p></div>
<a href="javascript:void(0);" onclick="Show.toggleNext( this );">+ References</a><div style="display: none;"><p>No definition available.</p></div>
<a href="javascript:void(0);" onclick="Show.toggleNext( this );">+ Details</a><div style="display: none;"><table border="0" cellpadding="0" cellspacing="0">
<tr>
<td><strong> Name:</strong></td>
<td style="white-space:nowrap;">dei_EntityAddressCityOrTown</td>
</tr>
<tr>
<td style="padding-right: 4px;white-space:nowrap;"><strong> Namespace Prefix:</strong></td>
<td>dei_</td>
</tr>
<tr>
<td><strong> Data Type:</strong></td>
<td>xbrli:normalizedStringItemType</td>
</tr>
<tr>
<td><strong> Balance Type:</strong></td>
<td>na</td>
</tr>
<tr>
<td><strong> Period Type:</strong></td>
<td>duration</td>
</tr>
</table></div>
</div></td></tr>
</table>
<table border="0" cellpadding="0" cellspacing="0" class="authRefData" style="display: none;" id="defref_dei_EntityAddressPostalZipCode">
<tr><td class="hide"><a style="color: white;" href="javascript:void(0);" onclick="Show.hideAR();">X</a></td></tr>
<tr><td><div class="body" style="padding: 2px;">
<a href="javascript:void(0);" onclick="Show.toggleNext( this );">- Definition</a><div><p>Code for the postal or zip code</p></div>
<a href="javascript:void(0);" onclick="Show.toggleNext( this );">+ References</a><div style="display: none;"><p>No definition available.</p></div>
<a href="javascript:void(0);" onclick="Show.toggleNext( this );">+ Details</a><div style="display: none;"><table border="0" cellpadding="0" cellspacing="0">
<tr>
<td><strong> Name:</strong></td>
<td style="white-space:nowrap;">dei_EntityAddressPostalZipCode</td>
</tr>
<tr>
<td style="padding-right: 4px;white-space:nowrap;"><strong> Namespace Prefix:</strong></td>
<td>dei_</td>
</tr>
<tr>
<td><strong> Data Type:</strong></td>
<td>xbrli:normalizedStringItemType</td>
</tr>
<tr>
<td><strong> Balance Type:</strong></td>
<td>na</td>
</tr>
<tr>
<td><strong> Period Type:</strong></td>
<td>duration</td>
</tr>
</table></div>
</div></td></tr>
</table>
<table border="0" cellpadding="0" cellspacing="0" class="authRefData" style="display: none;" id="defref_dei_EntityAddressStateOrProvince">
<tr><td class="hide"><a style="color: white;" href="javascript:void(0);" onclick="Show.hideAR();">X</a></td></tr>
<tr><td><div class="body" style="padding: 2px;">
<a href="javascript:void(0);" onclick="Show.toggleNext( this );">- Definition</a><div><p>Name of the state or province.</p></div>
<a href="javascript:void(0);" onclick="Show.toggleNext( this );">+ References</a><div style="display: none;"><p>No definition available.</p></div>
<a href="javascript:void(0);" onclick="Show.toggleNext( this );">+ Details</a><div style="display: none;"><table border="0" cellpadding="0" cellspacing="0">
<tr>
<td><strong> Name:</strong></td>
<td style="white-space:nowrap;">dei_EntityAddressStateOrProvince</td>
</tr>
<tr>
<td style="padding-right: 4px;white-space:nowrap;"><strong> Namespace Prefix:</strong></td>
<td>dei_</td>
</tr>
<tr>
<td><strong> Data Type:</strong></td>
<td>dei:stateOrProvinceItemType</td>
</tr>
<tr>
<td><strong> Balance Type:</strong></td>
<td>na</td>
</tr>
<tr>
<td><strong> Period Type:</strong></td>
<td>duration</td>
</tr>
</table></div>
</div></td></tr>
</table>
<table border="0" cellpadding="0" cellspacing="0" class="authRefData" style="display: none;" id="defref_dei_EntityCentralIndexKey">
<tr><td class="hide"><a style="color: white;" href="javascript:void(0);" onclick="Show.hideAR();">X</a></td></tr>
<tr><td><div class="body" style="padding: 2px;">
<a href="javascript:void(0);" onclick="Show.toggleNext( this );">- Definition</a><div><p>A unique 10-digit SEC-issued value to identify entities that have filed disclosures with the SEC. It is commonly abbreviated as CIK.</p></div>
<a href="javascript:void(0);" onclick="Show.toggleNext( this );">+ References</a><div style="display: none;"><p>Reference 1: http://www.xbrl.org/2003/role/presentationRef<br> -Publisher SEC<br> -Name Exchange Act<br> -Number 240<br> -Section 12<br> -Subsection b-2<br></p></div>
<a href="javascript:void(0);" onclick="Show.toggleNext( this );">+ Details</a><div style="display: none;"><table border="0" cellpadding="0" cellspacing="0">
<tr>
<td><strong> Name:</strong></td>
<td style="white-space:nowrap;">dei_EntityCentralIndexKey</td>
</tr>
<tr>
<td style="padding-right: 4px;white-space:nowrap;"><strong> Namespace Prefix:</strong></td>
<td>dei_</td>
</tr>
<tr>
<td><strong> Data Type:</strong></td>
<td>dei:centralIndexKeyItemType</td>
</tr>
<tr>
<td><strong> Balance Type:</strong></td>
<td>na</td>
</tr>
<tr>
<td><strong> Period Type:</strong></td>
<td>duration</td>
</tr>
</table></div>
</div></td></tr>
</table>
<table border="0" cellpadding="0" cellspacing="0" class="authRefData" style="display: none;" id="defref_dei_EntityEmergingGrowthCompany">
<tr><td class="hide"><a style="color: white;" href="javascript:void(0);" onclick="Show.hideAR();">X</a></td></tr>
<tr><td><div class="body" style="padding: 2px;">
<a href="javascript:void(0);" onclick="Show.toggleNext( this );">- Definition</a><div><p>Indicate if registrant meets the emerging growth company criteria.</p></div>
<a href="javascript:void(0);" onclick="Show.toggleNext( this );">+ References</a><div style="display: none;"><p>Reference 1: http://www.xbrl.org/2003/role/presentationRef<br> -Publisher SEC<br> -Name Exchange Act<br> -Number 240<br> -Section 12<br> -Subsection b-2<br></p></div>
<a href="javascript:void(0);" onclick="Show.toggleNext( this );">+ Details</a><div style="display: none;"><table border="0" cellpadding="0" cellspacing="0">
<tr>
<td><strong> Name:</strong></td>
<td style="white-space:nowrap;">dei_EntityEmergingGrowthCompany</td>
</tr>
<tr>
<td style="padding-right: 4px;white-space:nowrap;"><strong> Namespace Prefix:</strong></td>
<td>dei_</td>
</tr>
<tr>
<td><strong> Data Type:</strong></td>
<td>xbrli:booleanItemType</td>
</tr>
<tr>
<td><strong> Balance Type:</strong></td>
<td>na</td>
</tr>
<tr>
<td><strong> Period Type:</strong></td>
<td>duration</td>
</tr>
</table></div>
</div></td></tr>
</table>
<table border="0" cellpadding="0" cellspacing="0" class="authRefData" style="display: none;" id="defref_dei_EntityFileNumber">
<tr><td class="hide"><a style="color: white;" href="javascript:void(0);" onclick="Show.hideAR();">X</a></td></tr>
<tr><td><div class="body" style="padding: 2px;">
<a href="javascript:void(0);" onclick="Show.toggleNext( this );">- Definition</a><div><p>Commission file number. The field allows up to 17 characters. The prefix may contain 1-3 digits, the sequence number may contain 1-8 digits, the optional suffix may contain 1-4 characters, and the fields are separated with a hyphen.</p></div>
<a href="javascript:void(0);" onclick="Show.toggleNext( this );">+ References</a><div style="display: none;"><p>No definition available.</p></div>
<a href="javascript:void(0);" onclick="Show.toggleNext( this );">+ Details</a><div style="display: none;"><table border="0" cellpadding="0" cellspacing="0">
<tr>
<td><strong> Name:</strong></td>
<td style="white-space:nowrap;">dei_EntityFileNumber</td>
</tr>
<tr>
<td style="padding-right: 4px;white-space:nowrap;"><strong> Namespace Prefix:</strong></td>
<td>dei_</td>
</tr>
<tr>
<td><strong> Data Type:</strong></td>
<td>dei:fileNumberItemType</td>
</tr>
<tr>
<td><strong> Balance Type:</strong></td>
<td>na</td>
</tr>
<tr>
<td><strong> Period Type:</strong></td>
<td>duration</td>
</tr>
</table></div>
</div></td></tr>
</table>
<table border="0" cellpadding="0" cellspacing="0" class="authRefData" style="display: none;" id="defref_dei_EntityIncorporationStateCountryCode">
<tr><td class="hide"><a style="color: white;" href="javascript:void(0);" onclick="Show.hideAR();">X</a></td></tr>
<tr><td><div class="body" style="padding: 2px;">
<a href="javascript:void(0);" onclick="Show.toggleNext( this );">- Definition</a><div><p>Two-character EDGAR code representing the state or country of incorporation.</p></div>
<a href="javascript:void(0);" onclick="Show.toggleNext( this );">+ References</a><div style="display: none;"><p>No definition available.</p></div>
<a href="javascript:void(0);" onclick="Show.toggleNext( this );">+ Details</a><div style="display: none;"><table border="0" cellpadding="0" cellspacing="0">
<tr>
<td><strong> Name:</strong></td>
<td style="white-space:nowrap;">dei_EntityIncorporationStateCountryCode</td>
</tr>
<tr>
<td style="padding-right: 4px;white-space:nowrap;"><strong> Namespace Prefix:</strong></td>
<td>dei_</td>
</tr>
<tr>
<td><strong> Data Type:</strong></td>
<td>dei:edgarStateCountryItemType</td>
</tr>
<tr>
<td><strong> Balance Type:</strong></td>
<td>na</td>
</tr>
<tr>
<td><strong> Period Type:</strong></td>
<td>duration</td>
</tr>
</table></div>
</div></td></tr>
</table>
<table border="0" cellpadding="0" cellspacing="0" class="authRefData" style="display: none;" id="defref_dei_EntityRegistrantName">
<tr><td class="hide"><a style="color: white;" href="javascript:void(0);" onclick="Show.hideAR();">X</a></td></tr>
<tr><td><div class="body" style="padding: 2px;">
<a href="javascript:void(0);" onclick="Show.toggleNext( this );">- Definition</a><div><p>The exact name of the entity filing the report as specified in its charter, which is required by forms filed with the SEC.</p></div>
<a href="javascript:void(0);" onclick="Show.toggleNext( this );">+ References</a><div style="display: none;"><p>Reference 1: http://www.xbrl.org/2003/role/presentationRef<br> -Publisher SEC<br> -Name Exchange Act<br> -Number 240<br> -Section 12<br> -Subsection b-2<br></p></div>
<a href="javascript:void(0);" onclick="Show.toggleNext( this );">+ Details</a><div style="display: none;"><table border="0" cellpadding="0" cellspacing="0">
<tr>
<td><strong> Name:</strong></td>
<td style="white-space:nowrap;">dei_EntityRegistrantName</td>
</tr>
<tr>
<td style="padding-right: 4px;white-space:nowrap;"><strong> Namespace Prefix:</strong></td>
<td>dei_</td>
</tr>
<tr>
<td><strong> Data Type:</strong></td>
<td>xbrli:normalizedStringItemType</td>
</tr>
<tr>
<td><strong> Balance Type:</strong></td>
<td>na</td>
</tr>
<tr>
<td><strong> Period Type:</strong></td>
<td>duration</td>
</tr>
</table></div>
</div></td></tr>
</table>
<table border="0" cellpadding="0" cellspacing="0" class="authRefData" style="display: none;" id="defref_dei_EntityTaxIdentificationNumber">
<tr><td class="hide"><a style="color: white;" href="javascript:void(0);" onclick="Show.hideAR();">X</a></td></tr>
<tr><td><div class="body" style="padding: 2px;">
<a href="javascript:void(0);" onclick="Show.toggleNext( this );">- Definition</a><div><p>The Tax Identification Number (TIN), also known as an Employer Identification Number (EIN), is a unique 9-digit value assigned by the IRS.</p></div>
<a href="javascript:void(0);" onclick="Show.toggleNext( this );">+ References</a><div style="display: none;"><p>Reference 1: http://www.xbrl.org/2003/role/presentationRef<br> -Publisher SEC<br> -Name Exchange Act<br> -Number 240<br> -Section 12<br> -Subsection b-2<br></p></div>
<a href="javascript:void(0);" onclick="Show.toggleNext( this );">+ Details</a><div style="display: none;"><table border="0" cellpadding="0" cellspacing="0">
<tr>
<td><strong> Name:</strong></td>
<td style="white-space:nowrap;">dei_EntityTaxIdentificationNumber</td>
</tr>
<tr>
<td style="padding-right: 4px;white-space:nowrap;"><strong> Namespace Prefix:</strong></td>
<td>dei_</td>
</tr>
<tr>
<td><strong> Data Type:</strong></td>
<td>dei:employerIdItemType</td>
</tr>
<tr>
<td><strong> Balance Type:</strong></td>
<td>na</td>
</tr>
<tr>
<td><strong> Period Type:</strong></td>
<td>duration</td>
</tr>
</table></div>
</div></td></tr>
</table>
<table border="0" cellpadding="0" cellspacing="0" class="authRefData" style="display: none;" id="defref_dei_LocalPhoneNumber">
<tr><td class="hide"><a style="color: white;" href="javascript:void(0);" onclick="Show.hideAR();">X</a></td></tr>
<tr><td><div class="body" style="padding: 2px;">
<a href="javascript:void(0);" onclick="Show.toggleNext( this );">- Definition</a><div><p>Local phone number for entity.</p></div>
<a href="javascript:void(0);" onclick="Show.toggleNext( this );">+ References</a><div style="display: none;"><p>No definition available.</p></div>
<a href="javascript:void(0);" onclick="Show.toggleNext( this );">+ Details</a><div style="display: none;"><table border="0" cellpadding="0" cellspacing="0">
<tr>
<td><strong> Name:</strong></td>
<td style="white-space:nowrap;">dei_LocalPhoneNumber</td>
</tr>
<tr>
<td style="padding-right: 4px;white-space:nowrap;"><strong> Namespace Prefix:</strong></td>
<td>dei_</td>
</tr>
<tr>
<td><strong> Data Type:</strong></td>
<td>xbrli:normalizedStringItemType</td>
</tr>
<tr>
<td><strong> Balance Type:</strong></td>
<td>na</td>
</tr>
<tr>
<td><strong> Period Type:</strong></td>
<td>duration</td>
</tr>
</table></div>
</div></td></tr>
</table>
<table border="0" cellpadding="0" cellspacing="0" class="authRefData" style="display: none;" id="defref_dei_PreCommencementIssuerTenderOffer">
<tr><td class="hide"><a style="color: white;" href="javascript:void(0);" onclick="Show.hideAR();">X</a></td></tr>
<tr><td><div class="body" style="padding: 2px;">
<a href="javascript:void(0);" onclick="Show.toggleNext( this );">- Definition</a><div><p>Boolean flag that is true when the Form 8-K filing is intended to satisfy the filing obligation of the registrant as pre-commencement communications pursuant to Rule 13e-4(c) under the Exchange Act.</p></div>
<a href="javascript:void(0);" onclick="Show.toggleNext( this );">+ References</a><div style="display: none;"><p>Reference 1: http://www.xbrl.org/2003/role/presentationRef<br> -Publisher SEC<br> -Name Exchange Act<br> -Number 240<br> -Section 13e<br> -Subsection 4c<br></p></div>
<a href="javascript:void(0);" onclick="Show.toggleNext( this );">+ Details</a><div style="display: none;"><table border="0" cellpadding="0" cellspacing="0">
<tr>
<td><strong> Name:</strong></td>
<td style="white-space:nowrap;">dei_PreCommencementIssuerTenderOffer</td>
</tr>
<tr>
<td style="padding-right: 4px;white-space:nowrap;"><strong> Namespace Prefix:</strong></td>
<td>dei_</td>
</tr>
<tr>
<td><strong> Data Type:</strong></td>
<td>xbrli:booleanItemType</td>
</tr>
<tr>
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<a href="javascript:void(0);" onclick="Show.toggleNext( this );">- Definition</a><div><p>Boolean flag that is true when the Form 8-K filing is intended to satisfy the filing obligation of the registrant as pre-commencement communications pursuant to Rule 14d-2(b) under the Exchange Act.</p></div>
<a href="javascript:void(0);" onclick="Show.toggleNext( this );">+ References</a><div style="display: none;"><p>Reference 1: http://www.xbrl.org/2003/role/presentationRef<br> -Publisher SEC<br> -Name Exchange Act<br> -Number 240<br> -Section 14d<br> -Subsection 2b<br></p></div>
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<a href="javascript:void(0);" onclick="Show.toggleNext( this );">- Definition</a><div><p>Title of a 12(b) registered security.</p></div>
<a href="javascript:void(0);" onclick="Show.toggleNext( this );">+ References</a><div style="display: none;"><p>Reference 1: http://www.xbrl.org/2003/role/presentationRef<br> -Publisher SEC<br> -Name Exchange Act<br> -Number 240<br> -Section 12<br> -Subsection b<br></p></div>
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<a href="javascript:void(0);" onclick="Show.toggleNext( this );">- Definition</a><div><p>Name of the Exchange on which a security is registered.</p></div>
<a href="javascript:void(0);" onclick="Show.toggleNext( this );">+ References</a><div style="display: none;"><p>Reference 1: http://www.xbrl.org/2003/role/presentationRef<br> -Publisher SEC<br> -Name Exchange Act<br> -Number 240<br> -Section 12<br> -Subsection d1-1<br></p></div>
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<a href="javascript:void(0);" onclick="Show.toggleNext( this );">- Definition</a><div><p>Boolean flag that is true when the Form 8-K filing is intended to satisfy the filing obligation of the registrant as soliciting material pursuant to Rule 14a-12 under the Exchange Act.</p></div>
<a href="javascript:void(0);" onclick="Show.toggleNext( this );">+ References</a><div style="display: none;"><p>Reference 1: http://www.xbrl.org/2003/role/presentationRef<br> -Publisher SEC<br> -Name Exchange Act<br> -Section 14a<br> -Number 240<br> -Subsection 12<br></p></div>
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<a href="javascript:void(0);" onclick="Show.toggleNext( this );">- Definition</a><div><p>Trading symbol of an instrument as listed on an exchange.</p></div>
<a href="javascript:void(0);" onclick="Show.toggleNext( this );">+ References</a><div style="display: none;"><p>No definition available.</p></div>
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<a href="javascript:void(0);" onclick="Show.toggleNext( this );">- Definition</a><div><p>Boolean flag that is true when the Form 8-K filing is intended to satisfy the filing obligation of the registrant as written communications pursuant to Rule 425 under the Securities Act.</p></div>
<a href="javascript:void(0);" onclick="Show.toggleNext( this );">+ References</a><div style="display: none;"><p>Reference 1: http://www.xbrl.org/2003/role/presentationRef<br> -Publisher SEC<br> -Name Securities Act<br> -Number 230<br> -Section 425<br></p></div>
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