12604-53-4 Manganese alloy, base, Mn 74-82,Fe 8-19,C 6.9-7.5,Si 0-1.2,P 0-0.4 (ASTM A99) Manganese alloy, base, Mn 74-82,Fe 8-19,C 6.9-7.5,Si 0-1.2,P 0-0.4 (ASTM A99)

Synonyms：Ferro-manganese alloy; Ferromanganese; Manganese alloy, Mn 74-76, Fe 14-19, C6.9-7.5, Si0-1.2, P 0-0.4 (ASTM A99)
CAS Number：12604-53-4
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