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CRW41MnSiV

China GB CRW41MnSiV 冷轧带肋钢筋用热轧盘条 and Mechanical Properties, Chemical Element, Cross Reference.

Datasheet for: Metals: CRW41MnSiV / CRW41MnSiV
Category Grade Standard Region/Area Standard Content
Metals CRW41MnSiV GB/T 28899 China 冷轧带肋钢筋用热轧盘条

Chemical composition(mass fraction)(wt.%) of the CRW41MnSiV

Element Min Max Similar
Si 0.1700 0.3700 -
S - 0.0350 -
P - 0.0350 -
Mn 0.5000 0.8000 -
C 0.5700 0.6500 -

Mechanical Properties of steel grade CRW41MnSiV

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)
752 (≥) 172 (≥) 13 43 21 Solution and Aging, Annealing, Ausaging, Q+T,etc 421

Physical Properties of steel grade CRW41MnSiV

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
43 - -     0.11 -  
868 368 - 22.3 131   -  
766 - 41 41.2   434 214

Heat Treatment of steel grade CRW41MnSiV

Heat treated : 1913°C - 1672°C

Technological Curves of steel grade CRW41MnSiV

Cross Reference Table (Equivalent Grade) of CRW41MnSiV

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