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China 鞍钢Q/ASB SPCE 低碳钢冷轧钢板和钢带 and Mechanical Properties, Chemical Element, Cross Reference.

Datasheet for: Metals: SPCE / SPCE
Category Grade Standard Region/Area Standard Content
Metals SPCE Q/ASB 311 China 低碳钢冷轧钢板和钢带

Chemical composition(mass fraction)(wt.%) of the SPCE

Element Min Max Similar
S - 0.0300 -
P - 0.0300 -
Mn - 0.4500 -
C - 0.0800 -
P - 0.0300 -
S - 0.0300 -
Mn - 0.4500 -
C - 0.1000 -

Mechanical Properties of steel grade SPCE

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)
643 (≥) 243 (≥) 24 11 24 Solution and Aging, Annealing, Ausaging, Q+T,etc 121

Physical Properties of steel grade SPCE

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
41 - -     0.14 -  
498 216 - 32.3 311   -  
792 - 43 21.2   214 344

Heat Treatment of steel grade SPCE

Heat treated : 1897°C - 1558°C

Technological Curves of steel grade SPCE

Cross Reference Table (Equivalent Grade) of SPCE

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