Wed Great Wall Secondary Briquetting Machine

2020-6-29Wed Grinding Ball Production Line. 1 Forged grinding ball has high hardness surface hardness to 5865HRC volume hardness of 5764HRC 2 Impact toughness high impact toughness more than 12J35J cm2 3 Broken rate is low the actual broken rate is not higher than 05 4 Loss of forged grinding ball round rate is low 5 Dropping test in 8m high tester for more than 20000.

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Zhengzhou High-tech Zone, China

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