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China GB 1A80A 变形铝及铝合金化学成分 and Mechanical Properties, Chemical Element, Cross Reference.

Datasheet for: Metals: 1A80A / 1A80A
Category Grade Standard Region/Area Standard Content
Metals 1A80A GB/T 3190 China 变形铝及铝合金化学成分

Chemical composition(mass fraction)(wt.%) of the 1A80A

Element Min Max Similar

Mechanical Properties of steel grade 1A80A

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)
593 (≥) 968 (≥) 14 42 31 Solution and Aging, Annealing, Ausaging, Q+T,etc 133

Physical Properties of steel grade 1A80A

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
12 - -     0.41 -  
557 649 - 23.3 221   -  
157 - 13 33.2   142 343

Heat Treatment of steel grade 1A80A

Heat treated : 1548°C - 1852°C

Technological Curves of steel grade 1A80A

Cross Reference Table (Equivalent Grade) of 1A80A

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