Brand :Ningxia Panson
Product origin :Ningxia, CN
Delivery time :10days
Supply capacity :2000MT/month
Ferro silicon is an alloy of iron and silicon with an average silicon content between 15 and 90 weight percent. It contains a high proportion of iron silicides. Ferro silicon is often used as deoxidizer in steel making, and it is also beneficial to improve the temperature of molten steel when it is produced with a large amount of heat during the generation of SiO2.Silicon also can be used as an alloy element joining agent, widely used in low alloy structural steel, spring steel, bearing steel, heat-resistant steel and electrical silicon steel, silicon in the ferro alloy production and chemical industry, commonly used as a reducing agent.
Ferro silicon is produced by reduction of silica or sand with coke in the presence of iron. Typical sources of iron are scrap iron, millscale. Ferro silicons with silicon content up to about 15% are made in blast furnaces lined with acid fire bricks. Ferro silicons with higher silicon content are made in electric arc furnaces. The usual formulations on the market are ferro silicons with 15%, 45%, 75%, and 90% silicon. The remainder is iron, with about 2% consisting of other elements like aluminium and calcium. An overabundance of silica is used to prevent formation of silicon carbide.
Shipment way and time
For normal order: 10-15days for mass production
For uegent order: about 10days after order be cfmed
Normally by sea, if have special require, we can do as your requirement.
Normally 20%-50%deposit as order be cfmed, balance based on B/L copy.
Normaly packing: 25kg/bag or 1000kg/jumbo bag, can be packed based on require
We are always here to reply your question. Welcome any requirement and comments.
Q: What's your company main products?
A: Carbon additive, ferro silicon, silicon carbide, activated carbon and so on.
Q: Are you factory or trading company?
A: We are manufactory who can supply best price, high quality and best service, with customers from USA, Europe, Janpan and so on.
Q: Can you send the catalogue?