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ACCESSION NUMBER:		0001104659-24-043658
CONFORMED SUBMISSION TYPE:	8-K
PUBLIC DOCUMENT COUNT:		14
CONFORMED PERIOD OF REPORT:	20240404
ITEM INFORMATION:		Creation of a Direct Financial Obligation or an Obligation under an Off-Balance Sheet Arrangement of a Registrant
ITEM INFORMATION:		Other Events
FILED AS OF DATE:		20240404
DATE AS OF CHANGE:		20240404

FILER:

	COMPANY DATA:	
		COMPANY CONFORMED NAME:			Howmet Aerospace Inc.
		CENTRAL INDEX KEY:			0000004281
		STANDARD INDUSTRIAL CLASSIFICATION:	ROLLING DRAWING & EXTRUDING OF NONFERROUS METALS [3350]
		ORGANIZATION NAME:           	04 Manufacturing
		IRS NUMBER:				250317820
		STATE OF INCORPORATION:			DE
		FISCAL YEAR END:			1231

	FILING VALUES:
		FORM TYPE:		8-K
		SEC ACT:		1934 Act
		SEC FILE NUMBER:	001-03610
		FILM NUMBER:		24823514

	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
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Document 1 - file: tm2411100d1_8k.htm

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<DESCRIPTION>XBRL TAXONOMY EXTENSION SCHEMA
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Document 2 - file: hwm-20240404.xsd

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<DESCRIPTION>XBRL TAXONOMY EXTENSION DEFINITION LINKBASE
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Document 3 - file: hwm-20240404_def.xml

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Document 4 - file: hwm-20240404_lab.xml

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Document 5 - file: hwm-20240404_pre.xml

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<TEXT>
Document 8 - file: Financial_Report.xlsx

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Document 9 - file: Show.js

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Document 10 - file: report.css

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Document 12 - file: FilingSummary.html

Document 12 - RAW XML: FilingSummary.xml

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Document 15 - file: 0001104659-24-043658-xbrl.zip

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Document 17 - file: tm2411100d1_8k_htm.html

Document 17 - RAW XML: tm2411100d1_8k_htm.xml

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