China GBT ZG50Cr1Mo(ZG50CrMo) Large castings with low alloy cast steel and ZG50Cr1Mo(ZG50CrMo) Mechanical Properties, Chemical Element, Cross Reference, Datasheet.
Category | Type | Steel Grade | Standard | Country | Application |
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Steel Grades | Special Alloy | ZG50Cr1Mo(ZG50CrMo) | GBT | China | Large castings with low alloy cast steel |
ZG35Mn(ZG35SiMn) |
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ZG35SiMnMo |
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ZG35CrMnSi |
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ZG20MnMo |
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ZG55CrMnMo(ZG5CrMnMo) |
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ZG40Cr1(ZG40Cr) |
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ZG34Cr2Ni2Mo(ZG34CrNiMo) |
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ZG20CrMo |
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ZG35Cr1Mo(ZG35CrMo) |
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ZG42Cr1Mo(ZG42CrMo) |
C(%) | Si(%) | Mn(%) | P(%) | S(%) | Cr(%) | Mo(%) |
---|---|---|---|---|---|---|
0.46-0.54 | 0.25-0.50 | 0.50-0.80 | 0.035 | 0.035 | 0.90-1.20 | 0.15-0.25 |
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) |
---|---|---|---|---|---|---|
546 (≥) | 269 (≥) | 32 | 24 | 21 | Solution and Aging, Annealing, Ausaging, Q+T,etc | 132 |
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 |
---|---|---|---|---|---|---|---|
11 | - | - | 0.21 | - | |||
666 | 577 | - | 43.3 | 131 | - | ||
348 | - | 31 | 33.2 | 233 | 213 |
Heat treated : 1568°C - 1646°C
Grade | Standard | Country | Application |
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ZG50Cr1Mo(ZG50CrMo) | GBT | China | Large castings with low alloy cast steel |
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