High Carbon Ferro Chrome – Chemical Analysis Cr 60% Min C 8% Max Si 3 % Max S 0 . 04% Max P 0 . 04% Max Cu 0 . 5% Max Size 10 – 150 mm – Min 90% or as required by end user Low Carbon Ferro Chrome – Chemical Analysis Cr 65% Min C 0.03%, 0.05%, .1% Max Si 1. 0% P 0. 04% Max S 0 . 03% Max Size 10 – 50 mm – Min 90% or as required by end user