| abstract |
Invention is related to the method for manufacturing ferrochrome by fused mass granulating comprising the step of providing Fe-Cr melt, the Fe-Cr melt include (wt.%)：C：1‑9；Cr：25 70 and Si：≤2.0.Described method includes following steps：The melt is fed to allocation unit, the melt is granulated by making melt the top of the cooling water in being contained in cooling tank and/or Interior Solutions are broken, solidified inside of the melt for keeping solution broken in cooling water, to obtain the granular ferrochrome material with the average-size within the scope of 12 50mm, wherein the amount with the particle less than 4mm sizes is limited to 7%. |