Forged Grinding steel balls
Price:
Negotiable
MOQ:
Negotiable
Delivery Time:
Negotiable
Product Description
1.Features:
1) rolling grinding steel ball has high hardness: surface hardness to 60-65HRC, volume hardness of 57-64HRC
2) impact toughness high: impact toughness more than 12J / cm2.
3) broken rate is low: the actual broken rate is not higher than 0.5%.
4) loss of rolling grinding ball round rate is low.
5) dropping test in 8m high tester for more than 20,000 times.
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Company
Goldpro New Materials Co., Ltd
Location
South Industry Zone of Guangping, Handan, Hebei, China.
Contact Person
Chen