20mm forged steel grinding balls for copper ore milling
Views: 15 Update Date:Oct 14 , 2026
Some information about 20mm forged steel grinding balls for copper ore milling:
| Type | grinding ball & grinding rods & grinding cylpebs |
| Industry experience | 20+years |
| Company Name | ALLSTAR |
| OEM/ODM | Yes |
| Place of Origin | Jinan,Shandong |
| Product Features | high wear resistance,high toughness,high grinding efficiency,low cost,high hardness... |
|
Facilities Cover |
15,000 m² |
|
Fully Automated Production Lines |
Yes |
| Application | mineral processing,cement plants,power stations,quarries,chemical industry...etc |
| Certificate | ISO9001,CE... |
| Payment | Marst,DISCOVER,Visa...etc |
| Material | Metal |
| Transportation | FedEx,ARAMEX,DHL,EMS,TNT...etc |
|
Breakage Rate |
≤0.8% |
| Shape |
Spherical or cylindrical |
| Packing Size | 89 * 25 * 99 According to container size, standard export package |
|
Process |
Forging or Casting + surface Treatment |
| Color | Black/Grey |
|
Hardness Consistency |
±2 HRC |
| Nearby ports | Rizhao,Weihai,Yantai,Qingdao... |
| Selling Units | Single item |
| After-sales Service | Professional |
| Export Markets | Ethiopia,Peru,Brazil,Mexico,Zimbabwe,Chile,Saudi Arabia,Zambia,Philippines... |
Please note: The above table data is for reference only. For specific information, please contact us.
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