    <SEC-DOCUMENT>0001104659-20-053457-index.html : 20200429
    <SEC-HEADER>0001104659-20-053457.hdr.sgml : 20200429
    <ACCEPTANCE-DATETIME>20200429165102
    ACCESSION NUMBER:		0001104659-20-053457
    CONFORMED SUBMISSION TYPE:	DEFA14A
    PUBLIC DOCUMENT COUNT:		5
    FILED AS OF DATE:		20200429
    DATE AS OF CHANGE:		20200429
    EFFECTIVENESS DATE:		20200429

    FILER:

    	COMPANY DATA:
    		COMPANY CONFORMED NAME:			Howmet Aerospace Inc.
    		CENTRAL INDEX KEY:			0000004281
    		STANDARD INDUSTRIAL CLASSIFICATION:	ROLLING DRAWING & EXTRUDING OF NONFERROUS METALS [3350]
    		IRS NUMBER:				250317820
    		STATE OF INCORPORATION:			DE
    		FISCAL YEAR END:			1231

    	FILING VALUES:
    		FORM TYPE:		DEFA14A
    		SEC ACT:		1934 Act
    		SEC FILE NUMBER:	001-03610
    		FILM NUMBER:		20831157

    	BUSINESS ADDRESS:
    		STREET 1:		201 ISABELLA STREET
    		STREET 2:		SUITE 200
    		CITY:			PITTSBURGH
    		STATE:			PA
    		ZIP:			15212-5872
    		BUSINESS PHONE:		(412) 553-1940

    	MAIL ADDRESS:
    		STREET 1:		201 ISABELLA STREET
    		CITY:			PITTSBURGH
    		STATE:			PA
    		ZIP:			15212-5872

    	FORMER COMPANY:
    		FORMER CONFORMED NAME:	Arconic Inc.
    		DATE OF NAME CHANGE:	20161101

    	FORMER COMPANY:
    		FORMER CONFORMED NAME:	ALCOA INC.
    		DATE OF NAME CHANGE:	20141003

    	FORMER COMPANY:
    		FORMER CONFORMED NAME:	ALCOA INC
    		DATE OF NAME CHANGE:	19990105
    </SEC-HEADER>
    <DOCUMENT>
    <TYPE>DEFA14A
    <SEQUENCE>1
    <FILENAME>tm2014961-3_defa14a.htm
    <DESCRIPTION>DEFA14A
    <TEXT>
    Document 1 - file: tm2014961-3_defa14a.htm

    </DOCUMENT>
    <DOCUMENT>
    <TYPE>GRAPHIC
    <SEQUENCE>2
    <FILENAME>proxy_001.jpg
    <DESCRIPTION>GRAPHIC
    <TEXT>
    Document 2 - file: proxy_001.jpg

    </DOCUMENT>
    <DOCUMENT>
    <TYPE>GRAPHIC
    <SEQUENCE>3
    <FILENAME>proxy_002.jpg
    <DESCRIPTION>GRAPHIC
    <TEXT>
    Document 3 - file: proxy_002.jpg

    </DOCUMENT>
    <DOCUMENT>
    <TYPE>GRAPHIC
    <SEQUENCE>4
    <FILENAME>proxy_003.jpg
    <DESCRIPTION>GRAPHIC
    <TEXT>
    Document 4 - file: proxy_003.jpg

    </DOCUMENT>
    <DOCUMENT>
    <TYPE>GRAPHIC
    <SEQUENCE>5
    <FILENAME>proxy_004.jpg
    <DESCRIPTION>GRAPHIC
    <TEXT>
    Document 5 - file: proxy_004.jpg

    </DOCUMENT>
    </SEC-DOCUMENT>