1.4571 Steel Plate flange EN1092-1 TYPE 01 Steel Material: X6CrNiMoTi17-12-2
| Grade: | X6CrNiMoTi17-12-2 |
| Number: | 1.4571 |
| Classification: | Austenitic stainless steel |
| Density: | 8 g/cm³ |
Chemical composition % of steel X6CrNiMoTi17-12-2 (1.4571): EN 10088-2-2005
Ti = 5 * C to 0.7
Particular ranges of sulphur content may provide improvement of particular properties. For machinability a controlled sulphur content of 0.015% to 0.030% is recommended and permitted. For weldability, a controlled sulphur content of 0.008% to 0.030% is recommended and permitted. For polishability, a controlled sulphur content of 0.015% max is recommended.
Elements not listed in this table shall not be intentionally added to the steel without the agreement of the purchaser except for finishing the cast.
| Element | Composition (%) |
|---|---|
| C | max 0.08 |
| Si | max 1 |
| Mn | max 2 |
| Ni | 10.5 - 13.5 |
| P | max 0.045 |
| S | max 0.015 |
| Cr | 16.5 - 18.5 |
| Mo | 2 - 2.5 |
| Ti | max 0.7 |
| Rm - Tensile strength (MPa) (+A) | 500-700 |
| Rm - Tensile strength (MPa) (+AT) | 500-730 |
| Rm - Tensile strength (MPa) (+AT+C) | 810-850 |
| Rp0.2 - 0.2% proof strength (MPa) (+A) | 200-240 |
| Rp0.2 - 0.2% proof strength (MPa) (+AT) | 190-210 |
| KV - Impact energy (J) | +20°C | -196°C |
|---|---|---|
| Transverse, (+A) | 60 | 60 |
| Longitudinal, (+A) | 100 | - |
| A - Min. elongation at fracture (%) (+A) | 30-40 |
| A - Min. elongation at fracture (%) longitudinal, (+AT) | 35-45 |
| Nominal diameter (mm) | 2 - 50 |
| Z - Reduction in cross section on fracture (%) | 60-65 |
| Brinell hardness (HB): (+A) | 215 |
| Brinell hardness (HB): (+AT) | 210 |