... steel casting, crusher parts, mill parts, shredder parts; the products are widely used in the machinery ... equipment of metal recycling crushing, mining metallurgy, chemical industry, cement, petroleum and other industries. Production mode: 1. Sand casting2. Precision casting ... 5. V Method molding process Material:1. High Manganese Casting: Mn13, Mn18, Mn22, Mn13Cr2, Mn18Cr2, Mn22Cr2, ...