AlCuSiMn F46 3.1255.71 - DIN 1745-1-1983

Grade	AlCuSiMn F46
Germany W-Nr.	3.1255.71
Corresponding Standard	DIN 1745-1-1983 Wrought Aluminium And Aluminium Alloy Plate, Sheet and Strip Greater than 0,35 Mm in Thickness; Properties
Classification	Aluminum and Aluminum Alloys
Density	2.8 g/cm³

AlCuSiMn F46 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.

AlCuSiMn F46 Mechanical Properties

thickness t mm	Heat Treatment or Condition	Tensile Strength σ_b Mpa	Yield Point σ_s Mpa	Elongation or Extension Rate δ %	Hardness HBW
Thick Plate, Thin Plate; 1.5＜t≤25	Artificial aging F46 (.71)	≥460	≥400	≥7(A5)	≈125(HB 2.5/62.5)

AlCuSiMnF46 Corresponding Standards(Same grade name, different standards)

1	DIN 1747-1-1983
	AlCuSiMn F46 3.1255.71
2	DIN 1745-1-1983
	AlCuSiMn F46 3.1255.71

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