Ferro Calcium Silicon

Product Description

Ferro calcium silicon, also known as calcium silicate alloy. It belongs to the category of ferroalloys. The main chemical components are silicon and calcium. It also contains impurities such as iron, aluminium, carbon and sulphur. Adding ferro calcium silicon to molten steel produces a strong exothermic effect, which is beneficial to maintaining the temperature of molten steel. Calcium vapor stirs the molten steel, which is beneficial to the lifting of non-metallic slag. Ferro calcium silicon is an ideal composite deoxidizer and desulfurizer. It is widely used in the production of high-quality steel, low-carbon steel, stainless steel and other steels, as well as special alloys such as nickel-based alloys and titanium-based alloys. It can also be used as a heating agent for converter steelmaking, an inoculant for cast iron production, and an additive for ductile iron production.

Specification

Advantage

1. Treating molten metal with pure calcium or ferro calcium silicon alloy can improve the physical and chemical properties of the metal and is beneficial to improving oxide and sulfide inclusions in finished steel and castings.

2. Ferro calcium silicon alloy is used as deoxidizer and desulfurizer in steelmaking. Calcium and sulfur form the stable compound CaS, which is insoluble in steel.

3. In the production of cast iron, in addition to deoxidation, purification, but also play a role in pregnancy, help the formation of fine or spherical graphite, so that the graphite is evenly distributed in grey cast iron, reduce the tendency of white cast iron, increase silicon, desulphurisation and improve the quality of cast iron.

4. The product specifications are varied and can meet the needs of most customers.

5. Uniform chemical composition, few impurities, excellent performance

Hot Tags: ferro calcium silicon, China ferro calcium silicon manufacturers, suppliers, factory, High Carbon Ferromanganese, Silicon Metal 551, Off Grade Silicon Metal, Ferrosilicone, High Carbon Ferrosilicon, Silicon Calcium As Deoxidizer