Silico Manganese is an alloy with 65% to 68% manganese, 16% to 21% silicon, and 1.5% to 2% carbon. It is produced by smelting of slag from high-carbon Ferro Manganese or of Manganese ore with coke and a quartz flux. Smelting temperatures are high and greater energy is needed to reduce the quartz to silicon. So, the process requires power consumption of about 3,800 to 4,800 kilowatt-hours per tonne.

There are three variants of Silico Manganese:

• High Carbon Silico Manganese
• Medium Carbon Silico Manganese
• Low Carbon Silico Manganese

High Carbon Silico Manganese
Product Specification Size Packing
High Carbon Silico Manganese
  • Mn- 60%,65% & 70%Min
  • C-2.25%&2.5%Max
  • Si- 14%& 15%Min
  • P- 0.25& 0.3%Max
  • S- 0.03Max
  • S- 0.03Max
As per requirement 1 MT Bags
Medium Carbon Silico Manganese
Product Specification Size Packing
Medium Carbon Silico Manganese
  • Mn- 55%Min
  • C-0.5%Max
  • Si-22%Min
  • P- 0.15%Max
  • S- 0.02%Max
As per requirement 1 MT Bags
Low Carbon Silico Manganese
Product Specification Size Packing
Low Carbon Silico Manganese
  • Mn- 55%Min
  • C- 0.1%& 0.2%Max
  • Si-25 and 27 min
  • P-0.15%Max
  • S-0.02%Max
As per requirement 1 MT Bags