Product Specifications
| Markets: |
North America,South America,Eastern Europe,Southeast Asia,Africa,Oceania,Mid East,Eastern Asia,Western Europe |
Product Description
Size: Dia 25-150mm
Hardness:
Size
Surface
Core
Dia25-90mm
HRC 55-63
HRC 48-55
Dia100-150mm
HRC 55-63
HRC 45-53
Chemical elements:
C: 0.72-0.92, s: 0.04max, mn: 0.7-0.9, p: 0.04max, si: 0.17-0.37, cr: 0.4-0.6.
Speciality:
High hardness, no breakage, good wear resistance, even wearing.
Applied field:
Mines, cement plants, power stations, chemical industries
Zhangqiu Ruinian casting and forging co(steel ball), Ltd is a professional company in producting steel ball, grinding media, forged steel ball, grinding steel ball, grinding media ball, grinding ball in China. Grinding balls are mainly applied in mines, power station, cement plants and chemical fields. The steel balls made by us are of high hardness, even wearing, good wearing resistance, no breakage, which can really reduce the cost for customers. The sizes are available from DIA20-150MM, which are strictly manufactured as standard YB/T091-2005 grinding ball, which are exported to Japan, Korea, Australia and other countries and regions and obtained high reputation.
