Steelmaking Deoxidizer Fesi72 Ferro Silicon Alloy
Ferro silicon alloy is composed of iron and silicon ferrosilicon alloy. Ferrosilicon is coke, scrap steel, quartz (or silica) as raw material, made of electric furnace smelting iron silicon alloy.
Description
Description
Ferroalloys are master alloys containing iron and one or more non-ferrous metals that are used as the most economical way to introduce an alloying element in the steel melt. Their main benefits are an improvement in steel tensile strength, regular strength and resistance to wear and tear and corrosion.
Specification
| Brand | Chemical Composition (%) | ||||||
| Si | Al | Ca | P | S | C | Fe | |
| ≥ | ≤ | ||||||
| FeSi75 | 75 | 1.5 | 1 | 0.035 | 0.02 | 0.2 | Balance |
| FeSi72 | 72 | 1.5 | 1 | 0.04 | 0.02 | 0.2 | Balance |
| FeSi70 | 70 | 1.5 | 1 | 0.04 | 0.02 | 0.2 | Balance |
| FeSi65 | 65 | 2 | 1 | 0.04 | 0.02 | 0.2 | Balance |
| Size | 10-50mm, 0-3mm, 1-3mm, 0-10mm or as your requirement | ||||||
Application
1. Ferro Silicon 75% FeSi 72% is often used as deoxidizer in steel- making. 2. Ferro Silicon 75% FeSi 72% also can be used as alloy elements join agent, which is widely used in low alloy steel, non-ferrous metal, bearing steel, heat-resistant steels and electrician silicon-steel. 3.In the industry of cast iron, ferro silicon lump/powder is used as inoculant and spheroidizer(nodulizer); 4. Ferro Silicon 75% FeSi 72% can be used as a reductant in ferroalloy production and chemical industry. 5. When the electrode is made, ferro silicon lump/powdercan be used as the coating of the electrode.
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