France AFNOR 1.4571(AFNOR) Austenite and 1.4571(AFNOR) Mechanical Properties, Chemical Element, Cross Reference, Datasheet.
| Category | Type | Steel Grade | Standard | Country | Application |
|---|---|---|---|---|---|
| Steel Grades | Special Steel | 1.4571(AFNOR) | AFNOR | France | Austenite |
| 1.4541 |
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| X4CrNi18-12 |
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| 1.4303 |
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| X2CrNiMo17-12-2 |
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| 1.4404(AFNOR) |
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| X2CrNiMoN17-11-2 |
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| 1.4406(AFNOR) |
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| X5CrNiMoN17-12-2 |
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| 1.4401(AFNOR) |
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| X6CrNiMoTi17-12-2 |
| C(%) | Si(%) | Mn(%) | P(%) | S(%) | Cr(%) | Ni(%) | Mo(%) | Ti(%) |
|---|---|---|---|---|---|---|---|---|
| Max 0.08 | Max 1.00 | Max 2.00 | Max 0.045 | Max 0.015 | 16.50-18.50 | 10.50-13.50 | 2.00-2.50 | 5xC-0.70 |
| 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) |
|---|---|---|---|---|---|---|
| 577 (≥) | 715 (≥) | 22 | 41 | 23 | Solution and Aging, Annealing, Ausaging, Q+T,etc | 312 |
| 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 |
|---|---|---|---|---|---|---|---|
| 34 | - | - | 0.13 | - | |||
| 529 | 756 | - | 21.3 | 311 | - | ||
| 177 | - | 14 | 22.2 | 122 | 211 |
Heat treated : 1215°C - 1847°C
| Grade | Standard | Country | Application |
|---|---|---|---|
| W-Nr 1.4571 | DIN | Germany | Stainless steel |
| 1.4571 | UK | austenitic special steel | |
| 1.4571(AFNOR) | AFNOR | France | Austenite |
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