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America ASTM A43S37 商品生铁 and Mechanical Properties, Chemical Element, Cross Reference.

Datasheet for: Metals: A43S37 / A43 S 37
Category Grade Standard Region/Area Standard Content
Metals A43 S 37 ASTM A43 America 商品生铁

Chemical composition(mass fraction)(wt.%) of the A43 S 37

Element Min Max Similar
Si 11.0100 11.5000 -
S - 0.0500 -
P - 0.3000 -
Mn 1.0100 1.5000 -

Mechanical Properties of steel grade A43 S 37

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)
767 (≥) 921 (≥) 41 32 12 Solution and Aging, Annealing, Ausaging, Q+T,etc 112

Physical Properties of steel grade A43 S 37

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 - -     0.21 -  
554 382 - 44.3 444   -  
146 - 43 31.2   443 113

Heat Treatment of steel grade A43 S 37

Heat treated : 1234°C - 1437°C

Technological Curves of steel grade A43 S 37

Cross Reference Table (Equivalent Grade) of A43 S 37

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