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ZUS140SiCrMo

China GB ZUS140SiCrMo 铸钢轧辊 and Mechanical Properties, Chemical Element, Cross Reference.

Datasheet for: Metals: ZUS140SiCrMo / ZUS140SiCrMo
Category Grade Standard Region/Area Standard Content
Metals ZUS140SiCrMo GB 1503 China 铸钢轧辊

Chemical composition(mass fraction)(wt.%) of the ZUS140SiCrMo

Element Min Max Similar
Si 1.3000 1.6000 -
S - 0.0300 -
P - 0.0350 -
Mo 0.2000 0.5000 -
Mn 0.5000 0.8000 -
Cr 0.4000 0.7000 -
C 1.3000 1.5000 -

Mechanical Properties of steel grade ZUS140SiCrMo

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)
388 (≥) 698 (≥) 43 44 14 Solution and Aging, Annealing, Ausaging, Q+T,etc 311

Physical Properties of steel grade ZUS140SiCrMo

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 - -     0.41 -  
138 534 - 42.3 412   -  
854 - 11 14.2   224 233

Heat Treatment of steel grade ZUS140SiCrMo

Heat treated : 1749°C - 1955°C

Technological Curves of steel grade ZUS140SiCrMo

Cross Reference Table (Equivalent Grade) of ZUS140SiCrMo

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