| Standard | Fe, % | Si, % | Mn, % | Cr, % | Ni, % | Al, % | P, % | C, % | S, % |
|---|---|---|---|---|---|---|---|---|---|
| Standard | Fe, % | Si, % | Mn, % | Cr, % | Ni, % | Al, % | P, % | C, % | S, % |
| TU 14-1-1957-77 | < 0.6 | < 0.1 | < 0.1 | 39–41 | 54.35–58 | 3–3.8 | < 0.01 | < 0.03 | < 0.01 |
| Standard | Description |
|---|---|
| Standard | Description |
| TU 14-1-1957-77 | |
| TU 14-1-2740-79 |