... and best quality 2.Classical packing and ... ,Cr,C,Si,P,S 2.Type:High,Medium,low,MicroCarbon3. ... or decelerates being oxidized. Micro-carbon ferro chrome is applied to making ... below: TypeBrandChemical Compositions (%)CrCSiPSScope12121212≥≤Micro-carbon Ferro ChromeFeCr69C0.0363.0-75. ... 00.151.000.030.25Low- carbon Ferro ChromeFeCr69C0.2563.0-75. ... .251.000.030.25High- carbon Ferro ChromeFeCr55C100060.052.010.01 ...