grinding ball - 1211

grinding ball For Sale, Most Competitive Price, Fast Delivery, Custom Service, Wholesale grinding ball, Made in China, High Quality Products!, China grinding ball, grinding media ball Supplier, Manufacturer.

1. Forged steel grinding balls
Size: 20mm-150mm
Hardness:HRC55-65
Chemical elements: C: 0.52-0.65; Si: 0.2-0.4; Mn: 0.7-1.2; S & P: 0.04Max; Cr: 0.25Max.

2. RCAB-II New Materials Forged Steel Balls
Size: 40mm-150mm
Hardness:HRC58-65
Chemical elements: C: 0.72-0.82; Si: 0.17-0.37; Mn: 0.7-0.8; S & P: 0.04Max;
Cr: 0.40-0.60.

3. High chrome cast grinding balls
Size: 20mm-120mm
Hardness:HRC58-65; Chrome content:11-14%; 14-17%; 18-22%

4. Low chrome cast balls
Size: 20mm-120mm
Hardness:HRC45-55; Chrome content:1-3.5%

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jinan jinchi steel ball co.,ltd

Address: mingshui, jinan, jinan, shandong, China, 250200
Tel: 0086 531 83222518
We are Jinan Jinchi Construction Materials Co.,Ltd, a leading professional manufacturer of grinding balls in China. 1. Forged steel grinding balls Size: 20mm-150mm Hardness:HRC55-65 Chemical elements: C: 0.52-0.65; Si: 0.2-0.4; Mn: 0.7-1.2; S & P: 0.04Max; Cr: 0.25Max. 2. RCAB-II New Materials Forged Steel Balls Size: 40mm-150mm Hardness:HRC58-65 Chemical elements: C: 0.72-0.82; Si: 0.17-0.37; Mn: 0.7-0.8; S & P: 0.04Max; Cr: 0.40-0.60. 3. High chrome cast grinding balls Size: 20mm-120mm Hardness:HRC58-65; Chrome content:11-14%; 14-17%; 18-22% 4. Low chrome cast balls Size: 20mm-120mm Hardness:HRC45-55; Chrome content:1-3.5%

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