| Place of Origin | Shandong, China (Mainland) |
| Brand Name | zw |
| Model Number | Sphericity |
| Application | mines,cement plants,ball mills,power plants |
| Material | Steel |
| Dimensions | 20mm-150mm |
| Hardness | 50-65HRC |
| Breakage rate | 1%max |
| Dimensions | 20mm-150mm |
forged steel grinding ball
Even hardness50-65HRC
Unbreakable and round
Grinding resistant
High impact value
Brief Introduction of us :
Jinan Zhongwei is a leading producer of high chrome and forged grinding ball supplied primarily to the platinum, copper and gold mining industries.
We are able to produce cast high chrome and forged grinding ball in a range of sizes, meaning we are able to supply customers with varying ore and mill types.
1.Where the advantages of our products ?
High hardness, good wear resistance, low consumption, can greatly reduce the production cost
2.How many high and low chromium ball breaking rate and single warehouse receipt consumption?
high chromium broken rate less than equal to 0.5%
Single warehouse receipt consumption 20g/MT cement
low chromium broken rate less than or equal to 3%
Single warehouse receipt consumption 60g/MT cement
3.Our plant the heat treatment process and temperature control
1.Automatic push type continuous quenching tempering heat treatment production line
2.Double medium quenching
3.Appropriate pouring temperature
4.Qualityassurancecheckcheckingortesting
1.workshop self-inspection
2.quality inspection, check then
3.lab final inspection