China GBT 3Cr13Mo Martensitic Steel and 3Cr13Mo Mechanical Properties, Chemical Element, Cross Reference, Datasheet.
| Category | Type | Steel Grade | Standard | Country | Application |
|---|---|---|---|---|---|
| Steel Grades | Special Steel | 3Cr13Mo | GBT | China | Martensitic Steel |
| 00Cr18Mo2 |
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| 1Cr15 |
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| 1Cr12 |
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| 1Cr13 |
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| 0Cr13 |
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| Y1Cr13 |
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| 1Cr13Mo |
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| 2Cr13 |
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| 3Cr13 |
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| Y3Cr13 |
| C(%) | Si(%) | Mn(%) | P(%) | S(%) | Cr(%) | Ni(%) | Mo(%) |
|---|---|---|---|---|---|---|---|
| 0.28-0.35 | Max 0.80 | Max 1.00 | 0.035 | Max 0.03 | 12.00-14.00 | Max 0.60 | 0.50-1.00 |
| 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) |
|---|---|---|---|---|---|---|
| 962 (≥) | 537 (≥) | 42 | 33 | 34 | Solution and Aging, Annealing, Ausaging, Q+T,etc | 241 |
| 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 | - | - | 0.41 | - | |||
| 225 | 388 | - | 13.3 | 144 | - | ||
| 264 | - | 41 | 21.2 | 222 | 414 |
Heat treated : 1913°C - 1372°C
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