high chrome cast grinding steel ball for gold mining

high chrome cast grinding steel ball for mining - buy cast

high chrome cast grinding steel ball for mining . 1.features of casting grinding ball. 1) high hardness: surface hardness of casting balls is to 60-68 hrc and volume hardness of foundry steel balls is to 60-63 hrc; 2) high impact toughness: the impact toughness of high chrome grinding media is more than 12 j/cm2; 3) low broken rate: the actual broken rate is not higher than 1%;

80mm high chromium ball , high chrome cast iron balls

no breakage grinding steel balls for mining and cement / steel mill media. cast iron and forged grinding steel balls , dia 20-140mm grinding media ball. forged grinding ball. chile copper mining forged grinding ball high hardness grinding media balls. 20-150mm c45 b2 b3 60mn forged steel grinding media balls for cement plant

high chrome cr 10% cast iron steeel balls for mining grinding

high chrome cr 10% cast iron steeel balls for mining grinding . brief introduction: jinan zhongwei casting and forging grinding ball co.,ltd, as the powerful grinder of world’s mining, specializes in the production of the forged steel ball, cast iron ball, cylpebs and grinding rods,

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grinding steel balls. forged and high cr cast grinding ball for ball mill used in mining. no broken high hardness good wear resisitance ball mill steel balls. no breakage grinding steel balls for mining and cement / steel mill media. cast iron and forged grinding steel balls , dia 20-140mm grinding media ball. forged grinding ball

forged and high cr cast grinding ball for ball mill used

grinding steel balls. forged and high cr cast grinding ball for ball mill used in mining. no broken high hardness good wear resisitance ball mill steel balls. no breakage grinding steel balls for mining and cement / steel mill media. cast iron and forged grinding steel balls , dia 20-140mm grinding media ball. forged grinding ball

grinding balls for mining on sales of page 2 - quality

grinding steel balls. forged and high cr cast grinding ball for ball mill used in mining. no broken high hardness good wear resisitance ball mill steel balls. no breakage grinding steel balls for mining and cement / steel mill media. cast iron and forged grinding steel balls , dia 20-140mm grinding media ball. forged grinding ball

grinding steel balls on sales of page 3 - quality grinding

high chrome cr 10% cast iron steeel balls for mining grinding. cast iron and forged grinding steel balls , dia 20-140mm grinding media ball jinan zhongwei is a leading producer of high chrome and forged grinding steel balls supplied to the platinum, copper and gold mining industries. we are iso endorsed company ,located in zhangqiu

2019 grinding media balls, grinding steel balls, forged

review, the steel ball (adi) life is ordinary low chromium grinding balls with the operating conditions of 2-3 times, is 1-1.5 times of high chrome casting balls and forging balls ,save grinding mechanical and electrical consumption of 10-15%, increase the output capacity more than 5%, reduce 5 db noise, impact toughness ak = 12-21 j/cm2, is an