ferro silicon maily used in steel & iron, foundry and other steel line,
Specifications
Ferro silicon powder is processed with high quality ferro silicon, and mainly used in steelmaking, cast steel, moulding. etc
Introduction
The ferro silicon powder takes the coke, scrap steel, and silica as raw materials , which is made by the electrosmelting. Ferro silicon powder is processed with high quality ferro silicon.
Applications
Ferro silicon powder is processed with high quality ferro silicon, and mainly used in steelmaking, cast steel, moulding. etc
Introduction
The ferro silicon powder takes the coke, scrap steel, and silica as raw materials , which is made by the electrosmelting. Ferro silicon powder is processed with high quality ferro silicon.
(1) The ferro silicon can be used as suspended phase in the mineral separation industry,and can be used as deoxidizer in the alloy smelting of Mo,Ti and W.The standards are usually between 60 and 200mesh.
(2) Ferro silicon is mainly used in the later period of steelmaking, cast steel, moulding,etc .The standards of the ferro silicon powder are usually less than 2mm,which is used as diffusion deoxidizer and inoculant.
(3) Ferro silicon powder can be used as electrode coating in welding material industry.
Parameters
Plate | Chemical Composition(%) | ||||||
Si | Mn | Cr | C | P | S | Standard | |
≤ | 0—3mm 0—5mm 80 mesh 12 0mesh 200 mesh 300 mesh | ||||||
Fesi75A | 74.0—80.0 | 0.4 | 0.3 | 0.1 | 0.035 | 0.02 | |
Fesi75B | 74.0—80.0 | 0.4 | 0.3 | 0.1 | 0.04 | 0.02 | |
Fesi75C | 72.0—80.0 | 0.5 | 0.5 | 0.2 (0.2-0.5)(0.2-1) (0.2-2) | 0.04 | 0.02 |