| Standard | Fe, % | Si, % | Mn, % | Cr, % | Ti, % | Ni, % | Al, % | P, % | C, % | S, % | Nb, % |
|---|---|---|---|---|---|---|---|---|---|---|---|
| Standard | Fe, % | Si, % | Mn, % | Cr, % | Ti, % | Ni, % | Al, % | P, % | C, % | S, % | Nb, % |
| OST 26-291-94 | 61.645–68.5 | 2–2.5 | 1–2 | 19–21 | 0.6–1 | 8–10 | 0.3–0.7 | < 0.035 | < 0.1 | < 0.02 | 0.6–1 |
| Standard | Description |
|---|---|
| Standard | Description |
| OST 26-291-94 | |
| TU 14-1-1140-74 | |
| TU 14-1-4981-91 |