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| Grade : | X6CrNiMoNb17-12-2 | |||||||
| Number: | 1.4580 | |||||||
| Classification: | Austenitic stainless steel - special grade | |||||||
| Density: | 8 g/cm ³ | |||||||
| Standard: |
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| Nb = 10 * C to 1.0 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. |
| C | Si | Mn | Ni | P | S | Cr | Mo | Nb |
| max 0.08 | max 1 | max 2 | 10.5 - 13.5 | max 0.045 | max 0.015 | 16.5 - 18.5 | 2 - 2.5 | max 1 |
| Rm - Tensile strength (MPa) (+A) | 510-740 |
| Rm - Tensile strength (MPa) (+AT) | 510-740 |
| Rp0.2 0.2% proof strength (MPa) (+A) | 215-220 |
| Rp0.2 0.2% proof strength (MPa) (+AT) | 215 |
| KV - Impact energy (J) transverse, (+A) | +20° 60 |
| KV - Impact energy (J) longitud., (+A) | +20° 100 |
| A - Min. elongation at fracture (%) (+A) | 35-40 |
| A - Min. elongation at fracture (%) longitud., (+AT) | 35 |
| A - Min. elongation at fracture (%) transverse, (+AT) | 30 |
| Brinell hardness (HB): (+A) | 230 |
| Resistance to intergranular corrosion: in the delivery condition - yes; in the sensitized condition - yes Steel shal not be applied at a metal temperature lower than -196 ° C |
| EU EN | Russia GOST | |
| X6CrNiMoNb17-12-2 |
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