[Buying] grinding steel balls? Casting all peacekeeping force recommended Jinan Steel Plant, worthy of your trust. Consumers Association recommended a good business head, fair prices, quality assurance, is your ideal partner, Jinan public dimension, the staff, sincerely look forward to your visit. Grinding steel balls, grinding steel balls Jinan, Jinan grinding steel balls Which is good, the price of Jinan grinding steel balls grinding steel balls are widely used in metallurgy, mining, cement, power generation, flue gas desulfurization, magnetic, chemical CWS, pellets, slag, ultra-fine powder, fly ash, calcium carbonate, quartz sand ball mill and other industries. Also known as wear-resistant steel ball mill with a wear-resistant media, is a consumable, the main purpose is to grind the material, so that the material finer grinding to achieve using standard, mainly in the mining, power plants, cement plants, steel mills, silica sand plant, coal chemical industry with consumption of the world's annual ball in 3000-5000 tons, of which China ball consumption at 300-500 tons, is the ball consuming countries. Grinding steel balls, is a method for ball mill grinding media mill for comminuting materials. There are four kinds of grinding steel balls: one is to chromium as the main alloying elements chromium alloy white cast iron short iron, chromium alloy cast iron casting material called chromium alloy cast iron ball ball; the second is that with ductile iron material called ductile cast grinding balls ball, which heat obtained by the matrix organization is mainly bainite ductile iron ball ball ball short bainite; heat through the matrix organization is mainly obtained martensite ductile iron ball ball ball called martensite. The third is made of hot-rolled steel production with round ball, the whole process automation and control, ball hardness uniformity, high hardness of heart, broken rate, ball impact of large value, the fourth is by train Under the wheels forged material made this ball low cost, but the low ball hardness of heart, easily broken, poor wear resistance.