Ferro Silicon, FeSi, Si Briquette manufacturer / supplier in China, offering Ferro Silicon 75%/72%/70%/65% with Lump, Granular, Briquette, Casi Cored Wire, Ferro Silicon Aluminium Inoculant and so on.
As for precipitation deoxidation , diffusion deoxidation and alloying agent in steel-making.
significantly improve the strength, the hardness and elasticity of steel.
Improve the permeability of steel, reduce the hysteresis loss of transformer steel.
Size : 0-1mm 1-3mm 3-10mm 10-50mm 50-100mm