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 | |||||
| 1Cr15 | |||||
| 1Cr12 | |||||
| 1Cr13 | |||||
| 0Cr13 | |||||
| Y1Cr13 | |||||
| 1Cr13Mo | |||||
| 2Cr13 | |||||
| 3Cr13 | |||||
| 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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