长硅铁粉

Raw material The ferro silicon powder takes the coke, scrap steel, and silica as raw materials ,which is made by the electrosmelting. coke scrap steelsilica Property The ferro silicon powder of our factory is processed with high quality ferrosilicon.It is mainly used in the later period of steelmaking, cast steel, moulding,etc .The standards of the ferrosilicon powder are usually less than 2mm,which is used as diffusion deoxidizer and inoculant. Application (1)The ferro silicon powder 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)It is mainly used in the later period of steelmaking, cast steel, moulding,etc .The standards of the ferrosilicon powder are usually less than 2mm,which is used as diffusion deoxidizer and inoculant. (3)It can be used as electrode coating in welding material industry. Product parameters PlateSiAlCaMnCrPSrange≤FeSi75—A74.0—80.02.001.500.400.300.0350.02FeSi75—B74.0—80.02.001.500.400.300.040.02FeSi75—C74.0—80.02.001.500.400.500.040.02FeSi6565.0—72.02.001.500.600.500.040.02FeSi4540.0—47.02.001.500.700.500.040.02FeSi1514.0—17.01.001.000.700.500.150.05 We can manufacturer different size and standards according to customer’requires.