1.4301 Alloy Steel and Mechanical Properties, Chemical Element, Cross Reference, Datasheet.
| Category | Type | Steel Grade | Standard | Country | Application | 
|---|---|---|---|---|---|
| Steel Grades | Alloy Steel | 1.4301 | |||
| 1.3964 | |||||
| X2CrNiMnMoNNb 21-16-5-3 | |||||
| 1.3965 | |||||
| X8CrMnNi 18-8 | |||||
| 1.3968 | |||||
| X12MnCr 18-12 | |||||
| 1.3974 | |||||
| X2CrNiMnMoNNb 23-17-6-3 | |||||
| 1.3980 | |||||
| X5CrNiTiMoV 26-15 | 
| C | Si ≤ | Mn ≤ | P ≤ | S ≤ | Cr | Ni | Mo | Other | 
|---|---|---|---|---|---|---|---|---|
| ≤0.07 | 1.00 | 2.00 | 0.045 | 0.015 | 17.5-19.5 | 8.00-10.0 | ---------- | N ≤ 0.11 | 
| 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) | 
|---|---|---|---|---|---|---|
| 745 (≥) | 678 (≥) | 44 | 41 | 23 | Solution and Aging, Annealing, Ausaging, Q+T,etc | 133 | 
| 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 | - | - | 0.32 | - | |||
| 942 | 874 | - | 32.3 | 213 | - | ||
| 746 | - | 43 | 13.2 | 332 | 111 | 
Heat treated : 1679°C - 1329°C
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