AlCuMg2 F44 3.1355.51 - DIN 1747-1-1983

Grade	AlCuMg2 F44
Germany W-Nr.	3.1355.51
Corresponding Standard	DIN 1747-1-1983 Rods and bars of wrought aluminium and aluminium alloys; properties
Classification	Aluminum and Aluminum Alloys
Density	2.77 g/cm³

AlCuMg2 F44 Chemical Element Composition Content (%)

Component	Fe	Si	Mn	Cr	Cu	Ti	Zn	Mg	Other Individual	Other Total	More
Minimum Value	-	-	0.3	-	3.8	-	-	1.2	-	-	Al:余量；Ti+Zr≤0.2
Maximum Value	0.5	0.5	0.9	0.1	4.9	0.15	0.25	1.8	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.

AlCuMg2 F44 Mechanical Properties

diameter（width across flats）/thickness d/t mm	Heat Treatment or Condition	Tensile Strength σ_b Mpa	Yield Point σ_s Mpa	Elongation or Extension Rate δ %	Hardness HBW
Rod (Round, Hexagonal, Rectangular, Square); d≤50; t≤30	Cold aging F44 (.51)	≥440	≥310	≥10(A5)；≥8(A10)	≈115

①A5、A10-gage legth

AlCuMg2F44 Corresponding Standards(Same grade name, different standards)

1	DIN 1747-1-1983
	AlCuMg2 F44 3.1355.51
2	DIN 1745-1-1983
	AlCuMg2 F44 3.1355.51

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