... Chrome1.ChemicalCompositions:Fe,Cr,C,Si,P,S 2.Type:High,Medium,low,MicroCarbon3. We can supply any purity ,50 ... being oxidized. Micro-carbon ferro chrome is applied to making stainless steel, acid-resistant steel and heat resistant steel.Chemical Compositions as below ... 251.000.030.25High- carbon Ferro ChromeFeCr55C100060.052.010.01.505.000.040.060.040.06 manufacturer high carbon ferro chrome