AlCuSiMn 3.1255 - DIN 1725-1-1983

Grade	AlCuSiMn
Commercial Grade
Germany W-Nr.	3.1255
Corresponding Standard	DIN 1725-1-1983 Aluminium alloy ; wrought alloys
Classification	Aluminum and Aluminum Alloys
Density	2.8 g/cm³

AlCuSiMn Chemical Element Composition Content (%)

Component	Fe	Si	Mn	Cr	Cu	Ti	Zn	Mg	Other Individual	Other Total	More
Minimum Value	-	0.5	0.4	-	3.9	-	-	0.2	-	-	Al:余量；Ti+Zr≤0.2
Maximum Value	0.7	1.2	1.2	0.1	5	0.15	0.25	0.8	0.05	0.15	Al:余量；Ti+Zr≤0.2

"Other individual elements or other totals": The chemical composition includes elements not specified in the table. Analysis should only be conducted if these elements are suspected to be present, or if routine analysis suggests that their content may exceed the prescribed limits.

1 Approximate Comparison Table Wrought aluminum and aluminum alloy

China	Japan	United States		International Organization for Standardization		Germany		European Standard
GB	JIS	ASTM	UNS	ISO	Numerical Grade	DIN EN/DIN	W-Nr.	EN
2014	2014 A92014	2014	A92014	AlCu4SiMgMn	A92014	AlCu4SiMg	3.1255 A92014	EN-AW-AlCu4SiMg

2 Approximate Comparison Table Aluminium and aluminium alloy

Japan	United States	International Organization for Standardization	Germany		European Standard		United Kingdom
JIS	ASTM	ISO	DIN EN/DIN	W-Nr.	EN	Numerical Grade	BS EN/BS
2014	AA2014	AlCu4SiMg	AlCuSiMg	3.1255	ENAW-AlCu4SiMg	ENAW-2014	L97 L98

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