Stainless Steel AISI 254SMO
Equivalent material: EN 1.4547, DIN X1CrNiMoCuN20-18-7, UNS S31254, AISI 254SMO
- Sandvik 254 SMO
- EN 10088-1 Grade X1CrNiMoCuN20-18-7 solution annealed (+AT)
- EN 10028-7 Grade X1CrNiMoCuN20-18-7 solution annealed (+AT)
- EN 10216-5 Grade X1CrNiMoCuN20-18-7 solution annealed (+AT)
- EN 10217-7 Grade X1CrNiMoCuN20-18-7 solution annealed (+AT)
- EN 10250-4 Grade X1CrNiMoCuN20-18-7 solution annealed (+AT)
- ASTM A213 Grade S31254 Heat-Treated
- ASTM A193 Grade B8MLCuN Class 1B, Carbide solution treated
- ASTM A193 Grade B8MLCuN Class 1D, Carbide solution treated
- ASTM A193 Grade B8MLCuN Class 2, Carbide solution treated and strain hardened; M20 and under
Stainless Steel AISI 254SMO general
| Property | Value |
|---|---|
| Carbon | Carbon of 0.02 % |
| Chromium | Chromium of 19.5 - 20.5 % |
| Copper | Copper of 0.5 - 1 % |
| Iron | Balance |
| Manganese | Manganese of 1 % |
| Molybdenum | Molybdenum of 6 - 6.5 % |
| Nickel | Nickel of 17.5 - 18.5 % |
| Nitrogen | Nitrogen of 0.18 - 0.22 % |
| Phosphorus | Phosphorus of 0.03 % |
| Silicon | Silicon of 0.8 % |
| Sulfur | Sulfur of 0.01 % |