Certification: | ISO |
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Application: | Steelmaking/Casting/Foundry |
Chemical: | Si, Al, C, P, S |
Color: | Silver Gray |
Transport Package: | 1 Ton/Bag |
Specification: | 10-100mm |
Samples: |
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Customization: |
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China manufacture factory export cheap ferrosilicon 72 ferrosilicon 75
Ferrosilicon is an iron alloy composed of iron and silicon. Ferrosilicon is an iron silicon alloy made from coke, steel scraps, quartz (or silica) as raw materials and smelted in an electric furnace
Ferro Silicon |
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Type | Si | AI | C | S | P |
FeSi 75-A | 75%Min | 1.5%Max | 0.2%Max | 0.02%Max | 0.04%Max |
FeSi 75-B | 75%Min | 2.0%Max | 0.2%Max | 0.02%Max | 0.04%Max |
FeSi 72 | 72%Min | 2.0%Max | 0.25%Max | 0.02%Max | 0.04%Max |
Application :
1. Ferro silicon often used as deoxidizer in steel making.
2. Ferro silicon can be used as alloy elements join agent, widely used in low alloy steel, non-ferrous metal, bearing steel, heat-resistant steels and electrician silicon-steel.
3. Ferro silicon is used as a reductant in ferroalloy(SiMn) production and chemical industry.
4. In iron industry, ferro silicon can be used as inoculant and nodulizer.
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