
High Hardness Grinding Media Balls
Cast Grinding Steel Ball and Forged Grinding Steel Ball
Size:20mm-150mm
Cr: 1-23%
Hardness: 60-66HRC
High Hardness Grinding Media Balls
Cast Grinding Steel Ball and Forged Grinding Steel Ball
Size:20mm-150mm
Cr: 1-23%
Hardness: 60-66HRC
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