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China GB 4043A 变形铝及铝合金化学成分 and Mechanical Properties, Chemical Element, Cross Reference.

Datasheet for: Metals: 4043A / 4043A
Category Grade Standard Region/Area Standard Content
Metals 4043A GB/T 3190 China 变形铝及铝合金化学成分

Chemical composition(mass fraction)(wt.%) of the 4043A

Element Min Max Similar

Mechanical Properties of steel grade 4043A

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)
588 (≥) 347 (≥) 41 31 42 Solution and Aging, Annealing, Ausaging, Q+T,etc 413

Physical Properties of steel grade 4043A

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
31 - -     0.11 -  
537 341 - 32.3 443   -  
947 - 22 31.2   224 321

Heat Treatment of steel grade 4043A

Heat treated : 1388°C - 1886°C

Technological Curves of steel grade 4043A

Cross Reference Table (Equivalent Grade) of 4043A

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