<SEC-DOCUMENT>0001193125-19-191245-index.html : 20190709
<SEC-HEADER>0001193125-19-191245.hdr.sgml : 20190709
<ACCEPTANCE-DATETIME>20190709163056
ACCESSION NUMBER:		0001193125-19-191245
CONFORMED SUBMISSION TYPE:	6-K
PUBLIC DOCUMENT COUNT:		5
CONFORMED PERIOD OF REPORT:	20190709
FILED AS OF DATE:		20190709
DATE AS OF CHANGE:		20190709

FILER:

	COMPANY DATA:	
		COMPANY CONFORMED NAME:			Constellium SE
		CENTRAL INDEX KEY:			0001563411
		STANDARD INDUSTRIAL CLASSIFICATION:	SECONDARY SMELTING & REFINING OF NONFERROUS METALS [3341]
		IRS NUMBER:				000000000
		FISCAL YEAR END:			1231

	FILING VALUES:
		FORM TYPE:		6-K
		SEC ACT:		1934 Act
		SEC FILE NUMBER:	001-35931
		FILM NUMBER:		19947513

	BUSINESS ADDRESS:	
		STREET 1:		TUPOLEVLAAN 41-61
		CITY:			SCHIPHOL-RIJK
		STATE:			P7
		ZIP:			1119NW
		BUSINESS PHONE:		31-20-654-97-80

	MAIL ADDRESS:	
		STREET 1:		TUPOLEVLAAN 41-61
		CITY:			SCHIPHOL-RIJK
		STATE:			P7
		ZIP:			1119NW

	FORMER COMPANY:	
		FORMER CONFORMED NAME:	Constellium N.V.
		DATE OF NAME CHANGE:	20130521

	FORMER COMPANY:	
		FORMER CONFORMED NAME:	Constellium Holdco B.V.
		DATE OF NAME CHANGE:	20121130
</SEC-HEADER>
<DOCUMENT>
<TYPE>6-K
<SEQUENCE>1
<FILENAME>d776209d6k.htm
<DESCRIPTION>6-K
<TEXT>
Document 1 - file: d776209d6k.htm

</DOCUMENT>
<DOCUMENT>
<TYPE>EX-99.1
<SEQUENCE>2
<FILENAME>d776209dex991.htm
<DESCRIPTION>EX-99.1
<TEXT>
Document 2 - file: d776209dex991.htm

</DOCUMENT>
<DOCUMENT>
<TYPE>GRAPHIC
<SEQUENCE>3
<FILENAME>g776209g00i53.gif
<DESCRIPTION>GRAPHIC
<TEXT>
Document 3 - file: g776209g00i53.gif

</DOCUMENT>
<DOCUMENT>
<TYPE>GRAPHIC
<SEQUENCE>4
<FILENAME>g776209g92m34.gif
<DESCRIPTION>GRAPHIC
<TEXT>
Document 4 - file: g776209g92m34.gif

</DOCUMENT>
<DOCUMENT>
<TYPE>GRAPHIC
<SEQUENCE>5
<FILENAME>g776209g95q06.gif
<DESCRIPTION>GRAPHIC
<TEXT>
Document 5 - file: g776209g95q06.gif

</DOCUMENT>
</SEC-DOCUMENT>