Comm: electrolytic manganese metal lump
Spec.Mn 95% min  S 0.05% max C 0.15%max P 0.05% max Si  1.5% max Fe 3.9% max
Spec.Mn 96% min  S 0.05% max C 0.1%max P 0.05% max Si 1.0% max Fe 3.5% max
Spec.Mn 97% min  S 0.05% max C 0.1%max P 0.05% max Si 1.0% max Fe 3.0% max
Size:10-50mm,90%min