Jinan Huafu Forging Joint-Stock Co.,ltd.
Grinding Media Manufacturer
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Steel Grinding Rods 40cr Small Diameter Grinding Steel 45# Round Bar Cold Drawn Structure Mild Carbon Rods
Our products having been produced strictly according to the ISO9001:2015 quality standard and are mainly used in mines, cement plants, building materials, power stations, chemical industry and steel mills, Well sold across China and exported to the United States, Chile, the UK, Brazil, South Africa, Australia, South Korea, India, Russia, Mexico, Malaysia, Laos, Vietnam and other dozens of countries and regions, our products got highly appreciated by our customers.
Our company produces a new type of alloy wear resistant steel rod is produced by the method,dimensions completely can be adjusted according to customer requirements, increase flexibility , To eliminate the unnecessary waste.At the same time, it extended the service life, improve the efficiency of the mill production, saves the production cost, reduce the labor of the workers.
production line
Production process of grinding rod
Raw material inspection →Blanking→Burr grinding→intermediate frequency furnace heating→straightening→Quenching treatment→Tempering treatment→Inspection→packing
Steel Grinding Rods
This Steel Grinding Rods is widely used all over the world. High volume hardness and less wearing. Quality is well accepted by the customers. Please kindly check the following detailed performance.
| Chemical Composition | C(%) | Si(%) | Mn(%) | Cr(%) | Cu(%) | Mo(%) | P(%) | S(%) | |
| 0.37-0.45 | 0.17-0.37 | 0.5-0.8 | 0.8-1.1 | ≤0.25 | ≤0.3 | ≤0.035 | ≤0.035 | ||
| Size | 2m-6m | ||||||||
| Hardness | Serious | Hardness | |||||||
| Standard Hardness | 45-55HRC | ||||||||
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| Impact Value | 5-7J/CM^2 | ||||||||
| Drop Number | ≥10times | ||||||||
| Microstructure | M+C(C-Carbide M-Martensite ) | ||||||||
Jinan Huafu Forging Co.,ltd is located in Zhangqiu City, Shandong Province, 45 Kilometers to the Jinan downtown, next to the 309 National Highway, enjoying firsthand Information and convenient traffic. Our company covers 80000 square meters, with over 100 employees, annual production capacity of 100000 tons and registered capital of seventy million yuan. We mainly produces forged steel balls, cast iron balls, steel cylpebs, grinding rods, mill liners, steel, hammer heads, automatic production lines for steel balls & grinding rods, decorative wrought iron products and paper-making machinery.