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| grinding balls |
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We mainly produce the following kinds of grinding balls:
1.Forged steel grinding balls
Size: 20mm-150mm
Hardness: HRC50-65
Chemical elements: C: 0.52-0.65; Si: 0.15-0.37; Mn: 0.6-1.2; S & P: 0.04Max; Cr: 0.25Max.
2.Forged steel grinding balls (RCAB-1)
Size: 20mm-150mm
Hardness:HRC58-65
Chemical elements:C:0.7-0.9,Si:0.65-1.00,Mn:0.70-1.25, P/S:0.04Max,V:0.05-0.12
3.High chrome casting balls
Size: 20mm-120mm
Hardness:HRC58-65; Chrome content:11-14%
4.Low chrome casting balls
Size: 20mm-120mm
Hardness:HRC45-55; Chrome content:1-3.5%
Packing: 1. Container Bags 2. Steel Drums |
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| 2014/5/31 |
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