The Flooring Expert
ZWD Forged Steel Cylpebs for Ball Mill
Basic Information
Tangshan Equipment Manufacturing Co., Ltd. is a wholly-owned professional production base of grinding materials with annual capacity 100000mts. Choose Jianlong Beiman high-quality steel as raw material, can provide high-quality steel grinding cylpebs products for ball mill.
The steel grinding cylpeb is a kind of grinding medium used for grinding fine minerals. The grinding effect of grinding cylpeb is between the steel grinding rod and steel grinding ball, and is mostly used in ball mill, especially in small and medium-sized ball mill.
After improved process, supplies grinding cylpebs with uniform hardness, good toughness performance, grinding cost-effective, suitable for small and medium-sized ball mill to grinding finer ore.
Size And Tolerance
| Size(mm) | 20×30 | 25×35 | 30×40 | 35×45 | 40×50 | 45×55 | 50×60 | 55×65 | 60×70 |
| Dia. Tolerance(mm) | ±1 | ||||||||
| Length Tolerance (mm) | ±2 | ||||||||
Chemical Composition
| Grade | C（%） | Si（%） | Mn（%） | Cr（%） | Cu（%） | Mo（%） | P（%） | S（%） | Ni(%) |
| 45# | 0.42-0.50 | 0.17-0.37 | 0.5-0.80 | 0-0.25 | 0-0.25 | 0-0.30 | 0-0.035 | 0-0.035 | 0-0.30 |
| 60Mn | 0.57-0.65 | 0.17-0.37 | 0.70-1.0 | 0-0.25 | 0-0.25 | 0-0.30 | 0-0.035 | 0-0.035 | 0-0.30 |
| 65Mn | 0.62-0.70 | 0.17-0.37 | 0.90-1.0 | 0-0.25 | 0-0.25 | 0-0.30 | 0-0.035 | 0-0.035 | 0-0.30 |
| ZWD-2 | 0.70-0.80 | 0.17-0.37 | 0.70-0.80 | 0.50-0.60 | 0-0.25 | 0-0.30 | 0-0.035 | 0-0.035 | 0-0.30 |
Technical Specification
| Grade | Breakage Rate | Hardness(HRC) | Impact Value(J/㎝²) | Drop Times | Metallographic Structure |
| 45# | <1% | ≥ 45 | ≥ 12 | ≥ 8000 | M+C |
| 60Mn | <1% | ≥ 55 | ≥ 12 | ≥ 12000 | M+C |
| 65Mn | <1% | ≥ 58 | ≥ 12 | ≥ 12000 | M+C |
| ZWD-2 | <1% | ≥ 60 | ≥ 12 | ≥ 15000 | M+C |
Why Choose Us
ranked the 363rd on Forture Global 500, the 119th on China’s Top 500 Companies and the 30th on China’s Top 500 Private Enterprises in 2021. Main business involves steel, mining, shipbuilding, mechanical and electrical, forging, wear-resistant materials and other fields,with more than 50 larger subsidiary corporation located in China and overseas.
aims to help customers to improve the grinding efficiency, reduce the cost of grinding and selection, and help clients to reduce grinding costs and increase efficiency continually. With its superior product performance, stable product quality, continuous supply ability and after-sales service, provides the better Grinding Media for various grinding mills using.
WHY CHOOSE US
Since its establishment, our factory has been developing first world class products with adhering the principle
of quality first. Our products have gained excellent reputation in the industry and valuabletrusty among new and old customers..