France AFNOR 1.4305 Austenite and 1.4305 Mechanical Properties, Chemical Element, Cross Reference, Datasheet.
| Category | Type | Steel Grade | Standard | Country | Application | 
|---|---|---|---|---|---|
| Steel Grades | Special Steel | 1.4305 | AFNOR | France | Austenite | 
| X2CrNiN18-7 | |||||
| X2CrNi18-9 | |||||
| 1.4307 | |||||
| X2CrNi19-11 | |||||
| 1.4306 | |||||
| X2CrNiN18-10 | |||||
| 1.4311 | |||||
| X2CrNi18-10 | |||||
| 1.4301 | |||||
| X8CrS18-9 | 
| C(%) | Si(%) | Mn(%) | P(%) | S(%) | Cr(%) | Ni(%) | N(%) | Cu(%) | 
|---|---|---|---|---|---|---|---|---|
| Max 0.10 | Max 1.00 | Max 2.00 | Max 0.045 | 0.015-0.35 | 17.00-19.00 | 8.00-10.00 | Max 0.11 | Max 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) | 
|---|---|---|---|---|---|---|
| 853 (≥) | 445 (≥) | 22 | 33 | 21 | Solution and Aging, Annealing, Ausaging, Q+T,etc | 232 | 
| 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 | 
|---|---|---|---|---|---|---|---|
| 41 | - | - | 0.14 | - | |||
| 669 | 212 | - | 33.3 | 133 | - | ||
| 596 | - | 14 | 13.2 | 342 | 242 | 
Heat treated : 1364°C - 1954°C
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