Trade Information
Minimum Order Quantity: 25mts
Price: Negotiate
Payment Method: 30% t/t in advance, 70% balance against b/l copy
Supply Ability: 6000mts/month
Period For Delivery: 15-20 days
Regular Packaging: 1mt/bag
Specification
| Grade | Chemical Composition(%) | |||||||
| Si | Al | Ca | Mn | Cr | P | S | C | |
| ≤ | ||||||||
| FeSi 75 | 75 | 1.5 | 1 | 0.5 | 0.5 | 0.04 | 0.02 | 0.2 |
| FeSi 72 | 72 | 2 | 1 | 0.5 | 0.5 | 0.04 | 0.02 | 0.2 |
| FeSi 70 | 70 | 2 | 1 | 0.6 | 0.5 | 0.04 | 0.02 | 0.2 |
| FeSi 65 | 65 | 2 | 1 | 0.7 | 0.5 | 0.04 | 0.02 | 0.2 |
| FeSi 60 | 60 | 2 | 1 | 0.8 | 0.6 | 0.05 | 0.03 | 0.3 |
| FeSi 45 | 40-47 | 2 | 1 | 0.7 | 0.5 | 0.04 | 0.02 | 0.2 |
Packing & Delivery
Size: 10-100mm.
Packing: In 1 MT big bag with bottom spout.
Chemical composition and size above can be optimized according to custom’s requirement.
Application
Ferro silicon is an atomized alloy,which is formed by combining iron and silicon with a silicon content range of 15% to 90% Ferro silicon is a universal “heat blocker” used in the production of carbon and stainless steels.
Ferro silicon is widely used in the steel making, iron casting ,low-carbon ferroalloy producing: 1 In the steel making field 2 In the iron casting 3 High-silicon ferrosilicon can be used for the production of the low-carbon reductant in ferro alloy industry 4 In addition ,ferro silicon powder can be used as a suspended phase in the mineral processing industry and coatings for welding electrodes in the electrode manufactruing.
