
about products and suppliers alibaba.com offers a range of heat treated forged steel balls designed for different types of purposes. customers can buy heat treated forged steel balls by visiting the website to place orders. making online orders from the platform is an easy process that involves a few simple clicks.,manufacture process of rolling ball forging ball,after forging, the red-hot steel balls are quenched and tempered immediately in the heat treatment equipment to obtain high and uniform hardness. the production process of casting grinding balls the casting grinding ball is a kind of grinding balls which uses the medium frequency electric furnace to melt the scrap steel, scrap iron and so on.