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EN AW-7050

Germany DIN ENAW-7050 铝和铝合金 - 锻制产品的化学成分和形状 - 第3部分:化学成分 and Mechanical Properties, Chemical Element, Cross Reference.

Datasheet for: Metals: ENAW-7050 / EN AW-7050
Category Grade Standard Region/Area Standard Content
Metals EN AW-7050 DIN EN 573-3 Germany 铝和铝合金 - 锻制产品的化学成分和形状 - 第3部分:化学成分

Chemical composition(mass fraction)(wt.%) of the EN AW-7050

Element Min Max Similar

Mechanical Properties of steel grade EN AW-7050

Yield
Rp0.2 (MPa)
Tensile
Rm (MPa)
Impact
KV/Ku (J)
Elongation
A (%)
Reduction in cross section on fracture
Z (%)
As-Heat-Treated Condition Brinell hardness (HBW)
977 (≥) 197 (≥) 22 23 12 Solution and Aging, Annealing, Ausaging, Q+T,etc 423

Physical Properties of steel grade EN AW-7050

Temperature
(°C)
Modulus of elasticity
(GPa)
Mean coefficient of thermal expansion 10-6/(°C) between 20(°C) and Thermal conductivity
(W/m·°C)
Specific thermal capacity
(J/kg·°C)
Specific electrical resistivity
(Ω mm²/m)
Density
(kg/dm³)
Poisson’s coefficient, ν
23 - -     0.31 -  
118 598 - 31.3 323   -  
669 - 32 23.2   431 214

Heat Treatment of steel grade EN AW-7050

Heat treated : 1415°C - 1715°C

Technological Curves of steel grade EN AW-7050

Cross Reference Table (Equivalent Grade) of EN AW-7050

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