| Sinadarin | Ni +Co | Cr | Nb | Ti | C | Mn | Si | Cu | Al | S | Baƙin ƙarfe |
| Sinadaran da ke cikinsa (%) | Minti 70% | 14%-17% | 0.7%-1.2% | 2.25%-2.75% | matsakaicin 0.08% | matsakaicin 1% | matsakaicin 0.5% | matsakaicin 0.30% | 0.4%-1.0% | matsakaicin 0.01% | 5%-9% |
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