... : 0.05% Max B Manganese ingot Competitive price,international-level quality and fast delivery time Chemical Specification AMn :97% Min C ... ,such as 200 series STSAdditives for Specialty steels,such as High Mn steel,HSLA etcAlloying with Non-Ferrous Metals such as ... % Min1% Min 1000kgs ----Plastic woven bags (or with bottom discharge) high quality manganese ingot