AlCuMg1 F40 3.1325.51 - DIN 1745-1-1983

Grade	AlCuMg1 F40
Germany W-Nr.	3.1325.51
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

AlCuMg1 F40 Chemical Element Composition Content (%)

Component	Fe	Si	Mn	Cr	Cu	Zn	Mg	Other Individual	Other Total	More
Minimum Value	-	0.2	0.4	-	3.5	-	0.4	-	-	Ti+Zr≤0.25
Maximum Value	0.7	0.8	1	0.1	4.5	0.25	1	0.05	0.15	Ti+Zr≤0.25

"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.

AlCuMg1 F40 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, strip; 0.35＜t≤3	Natural Aging F40(.51)	≥395	≥265	≥13(A5)；≥11(A10)	≈100(HB 2.5/62.5)

AlCuMg1F40 Corresponding Standards(Same grade name, different standards)

1	DIN 1747-1-1983
	AlCuMg1 F40 3.1325.51
2	DIN 1745-1-1983
	AlCuMg1 F40 3.1325.51

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