grinding media ball high hardness low breakage low ware rate low consumption and little fragmentation grinding media ball grinding ball/chrome ball/casting ballThe hardness and chemical composition of our grinding balls as below:1.low chrome alloy grinding...

cast grinding balls Jinhong Wear-Resistant Material Co.,Ltd cast grinding balls The hardness and chemical composition of our grinding balls as below:1.low chrome alloy grinding ballsSize:20mm-130mmHardness:HRC 48-60;Chrome content:1.0-3.02.high chrome alloy grinding...

cement grinding(Jinhong wear-resistant Materials Co. Ltd) 1.size:8mm-130mm 2.HRC:45-56 3.low breakage&high hardness;low wear precision ball(Jinhong wear-resistant Materials Co. Ltd)our products are widely used in many fields,such as cement build materials,metal mine,coal slurry...

chrome grinding ball Manufacturer Casting tech HRC:45~58 rate of the broken ball is below or equal 1%    Products Group  low chrome alloy cast grinding ballmedium chrome alloy cast grinding ballhigh chrome alloy cast grinding balllow chrome alloy cast...

grinding media ball ak:1.5Min J/cm2 HRC:45 Min Cr content:0.5%~2.5% C content:1.80%~3.20% Anhui Ningguo Jinhong wear-resistant Materials Co. Ltd is a professional enterprise specializing in manufacturing the wear-resistant. With an occupying area of 20.000 square meters which...

cast grinding ball the hard wear resistance will raise mill machine production capacity low consumption Anhui Ningguo Jinhong wear-resistant Materials Co. Ltd is a professional enterprise specializing in manufacturing the wear-resistant. With an occupying area of 20.000 square meters...

casting ball C 2.0~3.3;Si 1.2 Max;Mn 0.5~1.5;Cr 18~22;Mo 0~1.0;P 0.15; S 0.15 Max HRC (B) 45Min      Anhui Ningguo Jinhong wear-resistant Materials Co. Ltd is a professional enterprise specializing in manufacturing the wear-resistant. With an occupying area of...

low chrome alloy cast grinding ball C 2.0~3.3;Si 1.2 Max;Mn 0.5~1.5;Cr 1.0~3.0;Mo 0~1.0;P 0.15 Max;S 0.10 Max HRC (B) 45 Min   1.process:steel grinding ball for mill (ISO9001:2008)2.featuresgood wear resistencehigh hardness & low breakageferrochromium...

the mould of steel casting high accuracy completely interchangeable bears high temperature the higher utilization of hot specifocationEIGHT BALLSIX BALLFOUR BALLTHREE...

high accuracy completely interchangeable bears high temperature the higher utilization of hot metel Our company can provide moudle and  production line,and this can produce casting balls more than 6000tons minimum.specifocationEIGHT BALLSIX BALLFOUR BALLTHREE...