SILICO MANGANESE (60 14)
Manganese:60% min , Silicon:14% Min , Carbon: 2.50%Max, Phosphorus:0.30%Max, Sulphur:0.05% Max
SILICO MANGANESE (65 16)
Manganese:65% min , Silicon:16% Min , Carbon: 2.50%Max, Phosphorus:0.30%Max, Sulphur:0.05% Max
SILICO MANGANESE (65 17)
Manganese:65% min , Silicon:17% Min , Carbon: 2.50%Max, Phosphorus:0.30%Max, Sulphur:0.05% Max