China SM1CrNi3 Plastic mould with flat steel and SM1CrNi3 Mechanical Properties, Chemical Element, Cross Reference, Datasheet.
| Category | Type | Steel Grade | Standard | Country | Application | 
|---|---|---|---|---|---|
| Steel Grades | Tool Steel And Hard Alloy | SM1CrNi3 | China | Plastic mould with flat steel | |
| 4CrMnSiMoV | |||||
| 4Cr3Mo3SiV | |||||
| 4Cr5MoSiV | |||||
| 4Cr5MoSiV1 | |||||
| 4Cr5W2VSi | |||||
| 7Mn15Cr2A13V2WMo | |||||
| 3Cr2Mo | |||||
| SM45 | |||||
| SM50 | |||||
| SM55 | 
| 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) | 
|---|---|---|---|---|---|---|
| 734 (≥) | 597 (≥) | 11 | 22 | 23 | Solution and Aging, Annealing, Ausaging, Q+T,etc | 321 | 
| 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 | 
|---|---|---|---|---|---|---|---|
| 32 | - | - | 0.12 | - | |||
| 567 | 958 | - | 11.3 | 441 | - | ||
| 137 | - | 34 | 24.2 | 441 | 424 | 
Heat treated : 1662°C - 1858°C
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