Place of Origin | Shandong, China | Brand Name | ZHONGWEI |
Model Number | grinding steel balls | Material | Steel |
Hardness | 55-65HRC | Breakeage rate | no break |
Impact | u226512 | Endurance | u226510000 |
Certification | ISO9001:2008 | Microstructure | M+B+C |
Product name | grinding steel balls | Process | forged, hot rolling and cast |
Lejia Village,Puji Town,Zhangqiu City,Shandong Province,China