| Huānga | Ni +Co | Cr | Nb | Ti | C | Mn | Si | Cu | Al | S | Rino |
| Te Hanganga Matū (%) | 70% iti rawa | 14%-17% | 0.7%-1.2% | 2.25%-2.75% | 0.08% te mōrahi | 1% te mōrahi | 0.5% te mōrahi | 0.30% te mōrahi | 0.4%-1.0% | 0.01% te mōrahi | 5%-9% |
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