France AFNOR X12CrMnNiN17-7-5 Austenite and X12CrMnNiN17-7-5 Mechanical Properties, Chemical Element, Cross Reference, Datasheet.
| Category | Type | Steel Grade | Standard | Country | Application | 
|---|---|---|---|---|---|
| Steel Grades | Special Steel | X12CrMnNiN17-7-5 | AFNOR | France | Austenite | 
| X2CrNiMoN17-13-3 | |||||
| 1.4429(AFNOR) | |||||
| X3CrNiMo17-13-3 | |||||
| 1.4436(AFNOR) | |||||
| X2CrNiMoN18-12-4 | |||||
| 1.4434 | |||||
| X2CrNiMo18-15-4 | |||||
| 1.4438(AFNOR) | |||||
| X1CrNiSi18-15-4 | |||||
| 1.4361(AFNOR) | 
| C(%) | Si(%) | Mn(%) | P(%) | S(%) | Cr(%) | Ni(%) | N(%) | 
|---|---|---|---|---|---|---|---|
| Max 0.015 | Max 1.00 | 5.50-7.50 | Max 0.045 | Max 0.015 | 16.00-18.00 | 3.50-5.50 | 0.05-0.25 | 
| 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) | 
|---|---|---|---|---|---|---|
| 845 (≥) | 998 (≥) | 44 | 43 | 11 | 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 | 
|---|---|---|---|---|---|---|---|
| 21 | - | - | 0.13 | - | |||
| 843 | 599 | - | 41.3 | 231 | - | ||
| 985 | - | 13 | 34.2 | 244 | 121 | 
Heat treated : 1873°C - 1248°C
| Grade | Standard | Country | Application | 
|---|---|---|---|
| X12CrMnNiN17-7-5 | AFNOR | France | Austenite | 
| ISO X12CrMnNiN17-7-5 | ISO | ISO | ISO standard thermal deformation of stainless steel | 
| EN X12CrMnNiN17-7-5 | EN | Euronorm | Euronorm Stainless Steel | 
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