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. 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. Silico Manganese is generally made in two grades, containing 60–65% Manganese (Mn) but with ideally either 14–15% Si or 15–19% Si. These alloys are preferred by steelmakers who require to add manganese and silicon simultaneously for deoxidation purposes. Silico-Manganese is used either as a substitute for ferro manganese and ferro silicon in steel making or as a raw material for the production of medium and LC ferro manganese and industrial manganese metal. The product of deoxidation is a fluid manganese silicate slag.
Normal Specifications* :
Manganese (Mn): 60-65%
Silicon (Si) : 15% (min)
Carbon (C) : 2.45% (max)
Phosphorus (P) :0.35% (max)
Sulphur (S) : 0.05% (max)
Size :10-100mm,25-150 mm (90% min)
REFRAMAT furnishes quality industrial products across major industries, with prime focus on supply of Furnace Materials. we are serving the Steel Industry by host of products including supply of best quality Ferro Alloys. Our operations HO in New Delhi, covers several markets with our team putting constant endeavors to reach the clients for their Ferro Alloys needs in numerous industrial clusters including Ghaziabad, Kanpur, Sahibabad, Meerut (UP or Uttar Pradesh), Mandigobindgarh, Ludhiana, Jalandhar (Punjab), Baddhi, Kaleamb (HP or Himachal Pradesh), Ahmedabad, Rajkot, Surat, Baroda (Gujarat), Gwalior, Indore (MP or Madhya Pradesh), Raipur, Raigarh (Chattisgarh), Sonipat, Hissar, Faridabad (Haryana), J&K, Assam, Meghalya, Bhiwadi, Jaipur, Kota, Ajmer (Rajasthan), Kolkata, Durgapur, Asansol (West Bengal), Jharsuguda, Angul, Cuttack, Jajpur, Rourkela (Odisha), Vizag (Andhra Pradesh), Coimbatore, Chennai (Tamil Nadu), Mumbai, Pune, Nagpur (Maharashtra), Haridwar, Kashipur (Uttrakhand)…..