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G50CrMo12-1

International ISO G50CrMo12-1 Steel — Cast tool steel and Mechanical Properties, Chemical Element, Cross Reference.

Datasheet for: Metals: G50CrMo12-1 / G50CrMo12-1
Category Grade Standard Region/Area Standard Content
Metals G50CrMo12-1 ISO 10679 International Steel — Cast tool steel

Chemical composition(mass fraction)(wt.%) of the G50CrMo12-1

Element Min Max Similar
W 1.0000 1.7000 -
V 0.2000 0.5000 -
Si - 1.5000 -
S - 0.0300 -
P - 0.0300 -
Mo 1.2500 1.7500 -
Mn - 0.7500 -
Cr 4.7500 5.7500 -
C 0.3000 0.4000 -

Mechanical Properties of steel grade G50CrMo12-1

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)
562 (≥) 114 (≥) 22 44 42 Solution and Aging, Annealing, Ausaging, Q+T,etc 214

Physical Properties of steel grade G50CrMo12-1

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 - -     0.34 -  
791 164 - 13.3 422   -  
266 - 22 23.2   224 443

Heat Treatment of steel grade G50CrMo12-1

Heat treated : 1952°C - 1228°C

Technological Curves of steel grade G50CrMo12-1

Cross Reference Table (Equivalent Grade) of G50CrMo12-1

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