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Chemical compositions(%):
C:2.0-3.2 Si:0.3-1.2 Mn:1.3-2.6 Cr 10-28 P 0.1max S:0.1max
Hardless:56-62HRC Dia:15-120mm Specification:in accordance with the different needs of users to customize
High Chromium Casting Grinding Ball:
An Hui Ningguo Zhongrui Wear-Resisting Material Co.,LTD
Chromium, Casting, Grinding, BallLow, ballPolybasic, Alloyed, Capsule, ...
