Oriental Casting and Forging Limited
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Price: | 680.0~780.0 USD |
Payment Terms: | T/T,L/C |
Place of Origin: | Shandong, China (Mainland) |
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Good wear tesistance/High quality forged steel grinding balls :
Specifications:
Diameter | 20mm-150mm |
Hardness | HRC55-67 |
Impact tes | >12J/CM2 |
Breakage rate | <1% |
Characteristics:
High Hardness Good Wear Resistance No Breakage Even Wearing
Chemical elements:
DT-1: 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
DT-2: 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
DT-3: 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
DT-4: 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
Mechanical Properties:
Spec. | Impact Test AK.J/CM2 | Endurance Test Times (5m) | Dia 25mm-60mm | Dia 70mm-100mm | ||
Surface | Core | Surface | Core | |||
42Cr | ≥12 | ≥10000 | ≥55 | ≥48 | ≥52 | ≥45 |
50Mn | ≥12 | ≥10000 | ≥56 | ≥50 | ≥55 | ≥50 |
60MN | ≥13 | ≥12000 | ≥58 | ≥52 | ≥58 | ≥50 |
65MN | ≥15 | ≥12000 | ≥62 | ≥54 | ≥58 | ≥52 |
Applide field:
Mines Cement Plants Power Stations Chemical Industries
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 forged steel balls:
(1)STEEL BRUMS(850-900KGS/DRUM) (2)1000KG BAGS
Production flow:
Certification:
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