<SEC-DOCUMENT>0000017843-14-000006.txt : 20140410
<SEC-HEADER>0000017843-14-000006.hdr.sgml : 20140410
<ACCEPTANCE-DATETIME>20140410164548
ACCESSION NUMBER:		0000017843-14-000006
CONFORMED SUBMISSION TYPE:	4
PUBLIC DOCUMENT COUNT:		1
CONFORMED PERIOD OF REPORT:	20140408
FILED AS OF DATE:		20140410
DATE AS OF CHANGE:		20140410

ISSUER:		

	COMPANY DATA:	
		COMPANY CONFORMED NAME:			CARPENTER TECHNOLOGY CORP
		CENTRAL INDEX KEY:			0000017843
		STANDARD INDUSTRIAL CLASSIFICATION:	STEEL WORKS, BLAST FURNACES  ROLLING MILLS (COKE OVENS) [3312]
		IRS NUMBER:				230458500
		STATE OF INCORPORATION:			DE
		FISCAL YEAR END:			0630

	BUSINESS ADDRESS:	
		STREET 1:		2 MERIDIAN BOULEVARD
		CITY:			WYOMISSING
		STATE:			PA
		ZIP:			19612
		BUSINESS PHONE:		6102082000

	MAIL ADDRESS:	
		STREET 1:		PO BOX 14662
		CITY:			READING
		STATE:			PA
		ZIP:			19612-4662

REPORTING-OWNER:	

	OWNER DATA:	
		COMPANY CONFORMED NAME:			HICKS THOMAS O
		CENTRAL INDEX KEY:			0000938201

	FILING VALUES:
		FORM TYPE:		4
		SEC ACT:		1934 Act
		SEC FILE NUMBER:	001-05828
		FILM NUMBER:		14757423

	MAIL ADDRESS:	
		STREET 1:		200 CRESCENT COURT
		STREET 2:		SUITE 1600
		CITY:			DALLAS
		STATE:			TX
		ZIP:			75201
</SEC-HEADER>
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<TYPE>4
<SEQUENCE>1
<FILENAME>edgar.xml
<DESCRIPTION>PRIMARY DOCUMENT
<TEXT>
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<ownershipDocument>

    <schemaVersion>X0306</schemaVersion>

    <documentType>4</documentType>

    <periodOfReport>2014-04-08</periodOfReport>

    <issuer>
        <issuerCik>0000017843</issuerCik>
        <issuerName>CARPENTER TECHNOLOGY CORP</issuerName>
        <issuerTradingSymbol>CRS</issuerTradingSymbol>
    </issuer>

    <reportingOwner>
        <reportingOwnerId>
            <rptOwnerCik>0000938201</rptOwnerCik>
            <rptOwnerName>HICKS THOMAS O</rptOwnerName>
        </reportingOwnerId>
        <reportingOwnerAddress>
            <rptOwnerStreet1>CARPENTER TECHNOLOGY CORPORATION</rptOwnerStreet1>
            <rptOwnerStreet2>PO BOX 14662</rptOwnerStreet2>
            <rptOwnerCity>READING</rptOwnerCity>
            <rptOwnerState>PA</rptOwnerState>
            <rptOwnerZipCode>19612</rptOwnerZipCode>
            <rptOwnerStateDescription></rptOwnerStateDescription>
        </reportingOwnerAddress>
        <reportingOwnerRelationship>
            <isDirector>1</isDirector>
            <isOfficer>0</isOfficer>
            <isTenPercentOwner>0</isTenPercentOwner>
            <isOther>0</isOther>
        </reportingOwnerRelationship>
    </reportingOwner>

    <nonDerivativeTable>
        <nonDerivativeTransaction>
            <securityTitle>
                <value>Common Stock</value>
            </securityTitle>
            <transactionDate>
                <value>2014-04-08</value>
            </transactionDate>
            <transactionCoding>
                <transactionFormType>4</transactionFormType>
                <transactionCode>J</transactionCode>
                <equitySwapInvolved>0</equitySwapInvolved>
                <footnoteId id="F1"/>
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            <transactionAmounts>
                <transactionShares>
                    <value>212</value>
                </transactionShares>
                <transactionPricePerShare>
                    <footnoteId id="F1"/>
                </transactionPricePerShare>
                <transactionAcquiredDisposedCode>
                    <value>D</value>
                </transactionAcquiredDisposedCode>
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            <postTransactionAmounts>
                <sharesOwnedFollowingTransaction>
                    <value>118146</value>
                </sharesOwnedFollowingTransaction>
            </postTransactionAmounts>
            <ownershipNature>
                <directOrIndirectOwnership>
                    <value>I</value>
                </directOrIndirectOwnership>
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                    <value>I</value>
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        </nonDerivativeTransaction>
        <nonDerivativeTransaction>
            <securityTitle>
                <value>Common Stock</value>
            </securityTitle>
            <transactionDate>
                <value>2014-04-09</value>
            </transactionDate>
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                <transactionFormType>4</transactionFormType>
                <transactionCode>J</transactionCode>
                <equitySwapInvolved>0</equitySwapInvolved>
                <footnoteId id="F1"/>
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            <transactionAmounts>
                <transactionShares>
                    <value>502</value>
                </transactionShares>
                <transactionPricePerShare>
                    <footnoteId id="F1"/>
                </transactionPricePerShare>
                <transactionAcquiredDisposedCode>
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                </transactionAcquiredDisposedCode>
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            <postTransactionAmounts>
                <sharesOwnedFollowingTransaction>
                    <value>117644</value>
                </sharesOwnedFollowingTransaction>
            </postTransactionAmounts>
            <ownershipNature>
                <directOrIndirectOwnership>
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                </directOrIndirectOwnership>
                <natureOfOwnership>
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                    <footnoteId id="F2"/>
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        </nonDerivativeTransaction>
        <nonDerivativeHolding>
            <securityTitle>
                <value>Common Stock</value>
            </securityTitle>
            <postTransactionAmounts>
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                </sharesOwnedFollowingTransaction>
            </postTransactionAmounts>
            <ownershipNature>
                <directOrIndirectOwnership>
                    <value>I</value>
                </directOrIndirectOwnership>
                <natureOfOwnership>
                    <value>I</value>
                    <footnoteId id="F3"/>
                </natureOfOwnership>
            </ownershipNature>
        </nonDerivativeHolding>
        <nonDerivativeHolding>
            <securityTitle>
                <value>Common Stock</value>
            </securityTitle>
            <postTransactionAmounts>
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                    <value>35388</value>
                </sharesOwnedFollowingTransaction>
            </postTransactionAmounts>
            <ownershipNature>
                <directOrIndirectOwnership>
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                </directOrIndirectOwnership>
                <natureOfOwnership>
                    <value>I</value>
                    <footnoteId id="F4"/>
                </natureOfOwnership>
            </ownershipNature>
        </nonDerivativeHolding>
        <nonDerivativeHolding>
            <securityTitle>
                <value>Common Stock</value>
            </securityTitle>
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                </sharesOwnedFollowingTransaction>
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                </directOrIndirectOwnership>
                <natureOfOwnership>
                    <value>I</value>
                    <footnoteId id="F5"/>
                </natureOfOwnership>
            </ownershipNature>
        </nonDerivativeHolding>
        <nonDerivativeHolding>
            <securityTitle>
                <value>Common Stock</value>
            </securityTitle>
            <postTransactionAmounts>
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                    <value>35388</value>
                </sharesOwnedFollowingTransaction>
            </postTransactionAmounts>
            <ownershipNature>
                <directOrIndirectOwnership>
                    <value>I</value>
                </directOrIndirectOwnership>
                <natureOfOwnership>
                    <value>I</value>
                    <footnoteId id="F6"/>
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            </ownershipNature>
        </nonDerivativeHolding>
        <nonDerivativeHolding>
            <securityTitle>
                <value>Common Stock</value>
            </securityTitle>
            <postTransactionAmounts>
                <sharesOwnedFollowingTransaction>
                    <value>42465</value>
                </sharesOwnedFollowingTransaction>
            </postTransactionAmounts>
            <ownershipNature>
                <directOrIndirectOwnership>
                    <value>I</value>
                </directOrIndirectOwnership>
                <natureOfOwnership>
                    <value>I</value>
                    <footnoteId id="F7"/>
                </natureOfOwnership>
            </ownershipNature>
        </nonDerivativeHolding>
        <nonDerivativeHolding>
            <securityTitle>
                <value>Common Stock</value>
            </securityTitle>
            <postTransactionAmounts>
                <sharesOwnedFollowingTransaction>
                    <value>49513</value>
                </sharesOwnedFollowingTransaction>
            </postTransactionAmounts>
            <ownershipNature>
                <directOrIndirectOwnership>
                    <value>I</value>
                </directOrIndirectOwnership>
                <natureOfOwnership>
                    <value>I</value>
                    <footnoteId id="F8"/>
                </natureOfOwnership>
            </ownershipNature>
        </nonDerivativeHolding>
    </nonDerivativeTable>

    <footnotes>
        <footnote id="F1">HHEP-Latrobe LP conducted an in-kind distribution of its shares of Common Stock of the Issuer to its respective members and partners not affiliated with the Principal.</footnote>
        <footnote id="F2">The Principal may be deemed to beneficially own these shares of Common Stock held by HHEP-Latrobe LP.  The Principal disclaims benefical ownership of these shares of Common Stock except to the extent of his pecuniary interest therein, and the filing of this Form 4 shall not be deemed an admission that the Principal is the beneficial owner of the securities for purposes of Section 13 or Section 16 of the Securities Exchange Act of 1933, as amended, or for any other purpose.</footnote>
        <footnote id="F3">The Principal may be deemed to beneficially own 35,388 shares of Common Stock held indirectly through TOH Jr. Ventures Ltd. The Principal disclaims beneficial ownership of these shares of Common Stock except to the extent of his pecuniary interest therein, and the filing of this Form 4 shall not be deemed an admission that the Principal is the beneficial owner of the securities for purposes of Section 13 or Section 16 of the Securities Exchange Act of 1933, as amended, or for any other purpose.</footnote>
        <footnote id="F4">The Principal may be deemed to beneficially own 35,388 shares of Common Stock held indirectly through MHH Ventures Ltd. The Principal disclaims beneficial ownership of these shares of Common Stock except to the extent of his pecuniary interest therein, and the filing of this Form 4 shall not be deemed an admission that the Principal is the beneficial owner of the securities for purposes of Section 13 or Section 16 of the Securities Exchange Act of 1933, as amended, or for any other purpose.</footnote>
        <footnote id="F5">The Principal may be deemed to beneficially own 35,388 shares of Common Stock held indirectly through JAH Ventures Ltd. The Principal disclaims beneficial ownership of these shares of Common Stock except to the extent of his pecuniary interest therein, and the filing of this Form 4 shall not be deemed an admission that the Principal is the beneficial owner of the securities for purposes of Section 13 or Section 16 of the Securities Exchange Act of 1933, as amended, or for any other purpose.</footnote>
        <footnote id="F6">The Principal may be deemed to beneficially own 35,388 shares of Common Stock held indirectly through RBH Ventures Ltd. The Principal disclaims beneficial ownership of these shares of Common Stock except to the extent of his pecuniary interest therein, and the filing of this Form 4 shall not be deemed an admission that the Principal is the beneficial owner of the securities for purposes of Section 13 or Section 16 of the Securities Exchange Act of 1933, as amended, or for any other purpose.</footnote>
        <footnote id="F7">The Principal may be deemed to beneficially own 42,465 shares of Common Stock held indirectly through WCH Ventures Ltd. The Principal disclaims beneficial ownership of these shares of Common Stock except to the extent of his pecuniary interest therein, and the filing of this Form 4 shall not be deemed an admission that the Principal is the beneficial owner of the securities for purposes of Section 13 or Section 16 of the Securities Exchange Act of 1933, as amended, or for any other purpose.</footnote>
        <footnote id="F8">The Principal may be deemed to beneficially own 49,513 shares of Common Stock held indirectly through CFH Ventures Ltd. The Principal disclaims beneficial ownership of these shares of Common Stock except to the extent of his pecuniary interest therein, and the filing of this Form 4 shall not be deemed an admission that the Principal is the beneficial owner of the securities for purposes of Section 13 or Section 16 of the Securities Exchange Act of 1933, as amended, or for any other purpose.</footnote>
    </footnotes>

    <remarks></remarks>

    <ownerSignature>
        <signatureName>James D. Dee/POA</signatureName>
        <signatureDate>2014-04-10</signatureDate>
    </ownerSignature>
</ownershipDocument>
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</TEXT>
</DOCUMENT>
</SEC-DOCUMENT>
