Ferro Alloys

High Carbon Silico Manganese

Grade I II III IV
Mn 60% - 65% 60% - 65% 60% - 65% 65% - 70%
Si 13% 14% 15% 15% - 20%
C 2.50% 2 - 2.5% 2 - 2.5% 2 - 2.25%
S 0.05% 0.05% 0.05% 0.05%
P 0.35% 0.35% 0.35% 0.35%
Size 10 - 150 mm/or as per customer choice 10 - 150 mm/or as per customer choice 10 -150 mm/or as per customer choice 10 - 150 mm/or as per customer choice

High Carbon Ferro Manganese

Grade I II III IV
Mn 65% - 70% 70% - 75% 75% - 80% 78% - 83%
Si 1.5 - 2% Max 1.5 - 2% Max 1.5 - 2% Max 1.5 - 2% Max
C 6% - 8% Max 6% - 8% Max 6% - 8% Max 6% - 8% Max
S 0.05% Max 0.05% Max 0.05% Max 0.05% Max
P 0.2% - 0.4% 0.2% - 0.4% 0.2% - 0.4% 0.2% - 0.4%
Size 10 - 150 mm/or as per customer choice 10 - 150 mm/or as per customer choice 10 -150 mm/or as per customer choice 10 - 150 mm/or as per customer choice

Medium Carbon Sillico Manganese

Grade I II III IV
Mn 55% - 60% 55% - 60% 60% - 65% 60% - 65%
Si 22% - 25% Max 25% - 30% Max 3.5% Max 2.5% - 3.5% Max
C 0.5% Max 0.1% - 0.2% Max 6% - 8% 6% - 8%
S 0.05% Max 0.05% Max 0.06% Max 0.06% - 0.8% Max
P 0.2% - 0.4% 0.2% - 0.4% 0.4% - 0.5% 0.2% - 0.5%
Size 10 - 150 mm/or as per customer choice 10 - 150 mm/or as per customer choice 10 -150 mm/or as per customer choice 10 - 150 mm/or as per customer choice

Medium Carbon Ferro Manganese

Grade I II III IV
Mn 70% 70% 70% Min
C 1% 1.5% 2% Max
Si 1% 1.5% 2% Max
P 0.25% 0.25% 0.25% Max
S 0.05% 0.05% 0.05% Max