| Standard | Fe, % | Si, % | Mn, % | Cr, % | Ti, % | Ni, % | Al, % | P, % | C, % | S, % | Mo, % | W, % |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Standard | Fe, % | Si, % | Mn, % | Cr, % | Ti, % | Ni, % | Al, % | P, % | C, % | S, % | Mo, % | W, % |
| OST 1 90229-76 | < 4 | < 0.55 | < 0.5 | 19–21 | 1.1–1.6 | 52.628–64.8 | 2.1–2.6 | < 0.012 | < 0.1 | < 0.01 | 4–6 | 9–11 |
| Standard | Description |
|---|---|
| Standard | Description |
| TU 14-1-1508-75 | |
| TU 14-1-1531-76 | |
| TU 14-1-3921-85 | |
| OST 1 90229-76 | |
| TU 14-1-3245-81 |