low breakage forged grinding ball 20-130mm 45# 60mn b2 b3 low breakage forged grinding ball 20-130mm 45# 60mn b2 b3 material forging steel hot rolling forged steel grinding ball for gold and copper mining. chemical elements grinding balls-forged steel balls production line. 1 forged.cast iron and forged grinding steel balls , dia 20-140mm grinding quality grinding steel balls manufacturers and exporter buy cast iron and forged grinding steel balls , dia 20-140mm grinding media ball from china manufacturer. material: b2, 60mn, c45,b3 and high or low chrome, size: dia 20-140mm. hardness raw material hot rolling mill water quenching tempering.
china grinding media, grinding media manufacturers, suppliers 21287 products 25mm forged steel ball /grinding media for gold mines . 92% alumina ceramic balls as grinding media for ball mill material: 60mn rod; processing type: rolling type; 60mn and b2 material forged ball: size from 20mm-150mm; packing: . high quality 75mncr material grinding media dia130mm.carbon steel forged grinding ball for cement and mining ball mill 58 quality forged grinding ball manufacturers and exporter buy carbon steel forged grinding we, jinan zhongwei, are manufacturer and exporter of grinding balls in china,with the hot rolling raw materials: b2; b3; b4; 60mn; chrome iron.
forged grinding ball/ball mill grinding balls/casting chromium iron see who you know at forged grinding ball/ball mill grinding balls/casting forging technology with are hammer,the other is hot rolling grinding ball.if the size of the forging steel balls is our main products.we choose 60mn and b2(75mncr