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Si-Mn is a ferroalloy composed principally of Mn, Si, and Fe (iron), and normally contains much smaller proportions of minor elements, such as C, phosphorus (P), and sulphur (S). The ferroalloy is also sometimes referred to as ferro-silicon-manganese.

Both Mn and Si play an important role in the manufacturing of steel as deoxidizing, desulphurizing, and alloying agents. Si is the primary and more powerful deoxidizer. Mn is a milder deoxidizer than Si but enhances the effectiveness of the latter due to the formation of stable manganese silicates and aluminates. It also serves as desulphurizer. Mn is used as an alloying element in almost all types of steel.

Packing : 50kgs Jute Bags or 1 MT Jumbo Bags.
Size : 25-150mm or as per client requirement.

SiMn Specs: (50/12) & (55/12)

Available Qty (in MT) : Nil
SiMn Specs: (57/13)

Available Qty (in MT) : Nill
SiMn Specs: (60/14)

Available Qty (in MT) : 2.00 (Under Size)

Ferro manganese is an alloy of iron and manganese containing usually about 80% manganese. Ferro manganese is used mainly to counteract the bad effects of sulfur. It also acts as a deoxidizer and combines with sulfur, thereby improving the hot-working properties of the product. It imparts metallurgical properties such as increased strength, hardness toughness and hardenability.

Packing : 50kgs Jute Bags or 1 MT Jumbo Bags.
Size : 25-150mm or as per client requirement.

SiMn Specs: (65-70%)

Available Qty (in MT) : Nil
SiMn Specs: (70-75%)

Available Qty (in MT) : Nil
SiMn Specs: (75-78%)

Available Qty (in MT) : Nil

Ferrosilicon is used in deoxidizing steel as well as other ferrous alloys. This helps to prevent loss of carbon from molten steel. It is used in the manufacturing of pre-alloys such as Magnesium ferrosilicon and other. The electric industry uses Ferrosilicon as a source of pure silicon.

The chemical industry requires the use of Ferrosilicon for the manufacturing of silicon copper. Ferrosilicon is widely used in the metallurgical industry for the processes of atomisation, melting and heavy media separation reactions.

Ferro Silicon is mainly offered in two grades.

Packing : 50kgs Jute Bags.
Size : Lumps