China GBT ZU75CrNiMnMo Cast steel rolls and ZU75CrNiMnMo Mechanical Properties, Chemical Element, Cross Reference, Datasheet.
Category | Type | Steel Grade | Standard | Country | Application |
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Steel Grades | Special Alloy | ZU75CrNiMnMo | GBT | China | Cast steel rolls |
ZG03Cr19Ni11Mo3 |
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ZG07Cr19Ni11Mo3 |
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ZU70 |
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ZU70Mn |
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ZU80 |
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ZU60CrMnMo |
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ZU65CrNiMo |
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ZU70Mn2 |
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ZU70Mn2Mo |
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ZU75CrMo |
C(%) | Si(%) | Mn(%) | P(%) | S(%) | Cr(%) | Ni(%) | Mo(%) |
---|---|---|---|---|---|---|---|
0.70-0.80 | 0.20-0.60 | 0.70-1.10 | 0.035 | 0.03 | 0.90-1.20 | 0.20-0.50 | 0.20-0.45 |
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) |
---|---|---|---|---|---|---|
549 (≥) | 697 (≥) | 24 | 23 | 23 | Solution and Aging, Annealing, Ausaging, Q+T,etc | 344 |
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 |
---|---|---|---|---|---|---|---|
14 | - | - | 0.12 | - | |||
514 | 792 | - | 23.3 | 233 | - | ||
179 | - | 13 | 31.2 | 214 | 411 |
Heat treated : 1462°C - 1951°C
Grade | Standard | Country | Application |
---|---|---|---|
ZU75CrNiMnMo | GBT | China | Cast steel rolls |
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