France AFNOR X6CrNiMoN17-12-2 Austenite and X6CrNiMoN17-12-2 Mechanical Properties, Chemical Element, Cross Reference, Datasheet.
| Category | Type | Steel Grade | Standard | Country | Application | 
|---|---|---|---|---|---|
| Steel Grades | Special Steel | X6CrNiMoN17-12-2 | AFNOR | France | Austenite | 
| X2CrNiMoN17-13-5 | |||||
| 1.4439(AFNOR) | |||||
| X1CrNiMoCu25-20-5 | |||||
| 1.4539(AFNOR) | |||||
| X1CrNi25-21 | |||||
| 1.4335 | |||||
| X6CrNiNb18-10(AFNOR) | |||||
| 1.4550(AFNOR) | |||||
| X1CrNiMoN25-22-2 | |||||
| 1.4466 | 
| C(%) | Si(%) | Mn(%) | P(%) | S(%) | Cr(%) | Ni(%) | Mo(%) | Nb(%) | 
|---|---|---|---|---|---|---|---|---|
| Max 0.08 | Max 1.00 | Max 2.00 | Max 0.045 | Max 0.015 | 16.50-18.50 | 10.50-13.00 | 2.00-2.50 | 10xC-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) | 
|---|---|---|---|---|---|---|
| 145 (≥) | 363 (≥) | 44 | 32 | 24 | Solution and Aging, Annealing, Ausaging, Q+T,etc | 424 | 
| 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 | 
|---|---|---|---|---|---|---|---|
| 21 | - | - | 0.44 | - | |||
| 445 | 112 | - | 23.3 | 333 | - | ||
| 143 | - | 31 | 43.2 | 242 | 332 | 
Heat treated : 1839°C - 1795°C
| Grade | Standard | Country | Application | 
|---|---|---|---|
| X6CrNiMoN17-12-2 | AFNOR | France | Austenite | 
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