Kimyoviy tarkibi
Baho | C% | P% | S% | Mn% | Si% | Cu% | Ni% | CO% | FE% | |||
Maksimal 0,04 | Maksimal 0.020 | Maksimal 0.020 | Maks 0.30 | Maks 0.30 | Maksimal 0.20 | Max -0.5 | 49.0 ~ 51.0 | Bal. |