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Ferro Alloys

ferro-alloysWidely regarded to be the leading Supplier of Ferro Alloys in India, our products are known for their tensile strength, hardness, and wear-resistance. The company boasts of the state-of-the-art-facilities including a submerged Arc furnace which employs the popular Soderberg Electrode Technology. Being the Largest Supplier of Ferro Alloys in Kolkata, with well-grounded products and an effective supply chain to ensure that the products are regularly delivered on time and do conform to the standards and norm of this industry.

Silicon Manganese

Silico manganese is used as a de-oxidant, sulfide former and alloying element in the steel industry, or in the production of other manganese alloys. In the case of stainless steel, it is also used to substitute expensive nickel in some austenitic grades. It is produced from manganese-rich slag – a by-product from ferro manganese production. Silico-manganese accounts for over 75% of Indian manganese alloy exports followed by ferro-manganese and other manganese based alloys.

There are three variants of Silico Manganese:
• High Carbon Silico Manganese
• Medium Carbon Silico Manganese
• Low Carbon Silico Manganese

Ferro Manganese

Ferro manganese, when added during the steel-making process, helps in lowering the melting point of steel. It is made by heating the mixture of manganese oxide and ferric oxide with carbon in a blast or electric arc furnace.

Ferro Silicon

Ferrosilicon is used as a source of silicon to reduce metals from their oxides and to deoxidize steel and other ferrous alloys. Ferrosilicon is also used for manufacture of silicon, corrosion-resistant and high-temperature-resistant ferrous silicon alloys, and silicon steel for electromotors and transformer cores.

Al

Ferro Chrome

Ferro Chrome has varied applications such as in the manufacturing of carbon steel (ammunition, drills, hand tools, mobile cranes and mining equipment), stainless steel and also in the foundry industry.

H.C.Ferro Chrome H.C.Ferro Chrome H.C.Ferro Chrome Chips H.C.Ferro Chrome Fines
Cr  60-65%  55-60%  58-62% 56-60%
Si 3% Max 4% Max 4% Max 4% Max
C 8% Max 8% Max 9% Max 9% Max
P 0.03% Max 0.04% Max 0.04% Max 0.04% Max
S 0.05% Max 0.06% Max 0.05% Max 0.06% Max
Size 10-100mm or any other size required 10-150mm or any other size. Size 3-10 mm 0-3 mm