Industrial ball mill used steel grinding ball :
Specifications:
Diameter: 20mm-150mm
Hardness:HRC55-67
Breakage rate:<1%
Impact tes:>12J/CM2
Endurance test times>12000
Chemical elements:
Name | Chemical elements |
45# | C:0.42-0.50 Mn:0.50-0.80 Si:0.17-0.37 Cr:0.2 max P: 0.035max Ni:0.25max Cu:0.25max |
60Mn | C:0.57-0.65 Mn:0.7-1.0 Si:0.17-0.37 Cr:0.25max S:0.035max P:0.035max Ni:0.3max Cu:0.25max |
65Mn | C:0.62-0.70 Mn:0.9-1.0 Si:0.17-0.37 Cr:0.25max S:0.035max P:0.035max Ni:0.3max Cu:0.25max |
B2 | C:0.72-0.92 Mn:0.7-1.2 Si:0.17-0.37 Cr:0.4-0.6 S:0.04max P:0.04max |
42Cr | C:0.38-0.45 Mn:0.50-0.80 Si:0.17-0.37 S:0.035max P:.35max Cr:0.9-1.2 Ni:0.3max Cu:0.30max |
Characteristics:
High Hardness Good Wear Resistance No Breakage Even Wearing
Applide field:
Mines,Cement Plants,Power Stations,Chemical Industries Ect
Company Information
1.One of the largest manufacturers and exporters for forged steel ball products in China
2.The high quality of the products,Output:10000tons/mouth
3.Advanced production equipment and technology, The best credit guarantee
4.The most outstanding R & D team. Experienced development personnel,professional designers,salesman and skilled workers
Packages of grinding balls:
(1)STEEL BRUMS(850-900KGS/DRUM) (2)1000KG BAGS
Our Services
1.Free sample for your test before orders;
2.Soonest delivery time ;
3.Cooperate with many famours shipping companies,and sent the goods to your port in time;
4. Any feedback after sales would get our soonest reply
