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America UNS G50150 铬合金钢 and Mechanical Properties, Chemical Element, Cross Reference.

Datasheet for: Metals: G50150 / G50150
Category Grade Standard Region/Area Standard Content
Metals G50150 -- America 铬合金钢

Chemical composition(mass fraction)(wt.%) of the G50150

Element Min Max Similar
Si 0.1500 0.3500 -
S - 0.0400 -
P - 0.0350 -
Mn 0.3000 0.5000 -
Cr 0.3000 0.5000 -
C 0.1200 0.1700 -

Mechanical Properties of steel grade G50150

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)
234 (≥) 915 (≥) 11 32 41 Solution and Aging, Annealing, Ausaging, Q+T,etc 332

Physical Properties of steel grade G50150

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
22 - -     0.23 -  
483 172 - 11.3 432   -  
624 - 42 14.2   111 411

Heat Treatment of steel grade G50150

Heat treated : 1857°C - 1336°C

Technological Curves of steel grade G50150

Cross Reference Table (Equivalent Grade) of G50150

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