Chrome Alloyed Casting Grinding Steel Balls

Materialï¼?steel
Surface Hardnessï¼?HRC55-65
Impact toughnessï¼?>12j/cm2
Chemical elementsï¼?C Si Mn P S Cr v
Endurance impact testï¼?>13000
Shipping:
1.Port of Loading: Qingdao Port,China
2.Partial shippment allowed
3.By DHL/TNT express for samples order.Door to door to delivery;
4.Appointed freight forwarder by customers is acceptable

Delivery time:
1.7-45days according to your quantity
2.5-10days for sample orders;
3.Specified goods up to detailed order quantity.

Company Information
1.Professional Grinding balls Manufactory founded in 1981;
2.Advanced production equipment;
3.Exported more than 20 countries;
4.Experienced development personnel,professional designers,salesman and skilled workers
5.Capacity:10000mt/month.