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China 首钢Q/SG CSA 冷轧低碳钢板及钢带 第5部分:美标牌号 and Mechanical Properties, Chemical Element, Cross Reference.

Datasheet for: Metals: CSA / CS A
Category Grade Standard Region/Area Standard Content
Metals CS A Q/SGZGS 324.5 China 冷轧低碳钢板及钢带 第5部分:美标牌号

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

Element Min Max Similar
C - 0.1000 -
Mn - 0.6000 -
P - 0.0300 -
S - 0.0350 -

Mechanical Properties of steel grade CS A

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)
252 (≥) 132 (≥) 44 32 11 Solution and Aging, Annealing, Ausaging, Q+T,etc 414

Physical Properties of steel grade CS A

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
33 - -     0.42 -  
271 465 - 24.3 311   -  
818 - 23 14.2   414 241

Heat Treatment of steel grade CS A

Heat treated : 1189°C - 1385°C

Technological Curves of steel grade CS A

Cross Reference Table (Equivalent Grade) of CS A

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