| Standard | Fe, % | Si, % | Mn, % | Cr, % | Ni, % | P, % | C, % | S, % | Mo, % | W, % |
|---|---|---|---|---|---|---|---|---|---|---|
| Standard | Fe, % | Si, % | Mn, % | Cr, % | Ni, % | P, % | C, % | S, % | Mo, % | W, % |
| GOST 21449-75 | 61.32–67.92 | 1–2 | 1–1.5 | 25–28 | 1.5–2 | < 0.06 | 3.3–4.5 | < 0.07 | 0.08–0.15 | 0.2–0.4 |
| Standard | Description |
|---|---|
| Standard | Description |
| GOST 21449-75 |