Product Details:
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Product Name: | Ball Mill Grinding Media Steel Ball | Material: | Steel,High Manganese Steel |
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Hardness: | 60-65HRC | Breakage Rate: | 1%max |
Impact Value: | ≥12 J/c㎡ | HS CODE: | 73261100 |
Microstructure: | M+C | Packing: | CONTAINER BAGS/ STEEL DRUMS |
High Light: | 5.5 Inch Grinding Media Balls,Grinding Media Balls 20mm,SAG Mill Grinding Balls |
Grinding Media Balls 5.5"SAG Mill Grinding Balls Forged Balls Grinding Media
Huafu Group 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. The group company consists of Jinan Huafu Forging Co.,Ltd,Shandong Huafu Steel Ball Co.,Ltd and Jinan Xing Tigers of Papermaking Machinery Co.,Ltd.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. 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 main products:
Forged Grinding balls :size 20-160mm
Cast balls:17-120mm
Grinding rods:40-160mm
Products introduction
Forged steel ball is divided into carbon grinding steel ball, manganese grinding steel ball and special grinding steel ball. Forged steel ball is one of our advantage products. Diameter 20-70mm and 80-150mm steel ball are produced respectively by advanced automatic hot rolling and hot forging steel ball production line. Huafu grinding balls with uniform hardness in a high efficiency due to its advanced quenching technology. In advanced, these grinding balls feature high accurate dimensions, rounded geometry shape, high hardness and good mechanical properties, wear - resistance, no deformation, no breakage.
Manganese steel grinding ball I
Manganese steel grinding ball I is popular in Korea, Japan and North Korea, impact value is more than 12J/CM^2, manganese content is about 0.6-1.0%. This is the cheapest one in the manganese grinding balls. The performance as follow:
Chemical Composition |
C(%) | Si(%) | Mn(%) | Cr(%) | Cu(%) | Mo(%) | P(%) | S(%) | |
0.48-0.56 | 0.17-0.37 | 0.6-1.0 | ≤0.25 | ≤0.25 | ≤0.3 | ≤0.035 | ≤0.035 | ||
Size | 20-150mm(0.8inch-6inch) | ||||||||
Hardness |
Serious | Hardness | |||||||
Standard Hardness | 50-55HRC | ||||||||
High Hardness | 55-60HRC | ||||||||
Impact Value | ≥12J/CM^2 | ||||||||
Balls Number | ≥12000times | ||||||||
Microstructure | M+C(C-Carbide M-Martensite ) |
Manganese steel grinding ball II
Manganese steel grinding ball II with high hardness and corrosion resistance specialty. Mainly used in wet ball mill in mines and quartz sand factories.Has been exported to Pure, Mexico, Spain, India, Australia and South Africa. The specific performance as follow:
Chemical Composition |
C(%) | Si(%) | Mn(%) | Cr(%) | Cu(%) | Mo(%) | P(%) | S(%) | |
0.57-0.65 | 0.17-0.37 | 0.7-1.0 | ≤0.25 | ≤0.25 | ≤0.3 | ≤0.035 | ≤0.035 | ||
Size | 20-150mm(0.8inch-6inch) | ||||||||
Hardness |
Serious | Hardness | |||||||
Standard Hardness | 53-58HRC | ||||||||
High Hardness | 55-60HRC | ||||||||
Impact Value | ≥15J/CM^2 | ||||||||
Balls Number | ≥15000times | ||||||||
Microstructure | M+C(C-Carbide M-Martensite ) |
Manganese steel grinding ball III
Manganese steel grinding ball III with high manganese content, impact value is more than 15J/CM^2, less wearing. Well exported all over the world. Performance as follow:
Chemical Composition |
C(%) | Si(%) | Mn(%) | Cr(%) | Cu(%) | Mo(%) | P(%) | S(%) | |
0.62-0.70 | 0.17-0.37 | 0.9-1.0 | ≤0.25 | ≤0.25 | ≤0.3 | ≤0.035 | ≤0.035 | ||
Size | 20-150mm(0.8inch-6inch) | ||||||||
Hardness |
Serious | Hardness | |||||||
Standard Hardness | 55-60HRC | ||||||||
High Hardness | 58-63HRC | ||||||||
Impact Value | ≥15J/CM^2 | ||||||||
Balls Number | ≥15000times | ||||||||
Microstructure | M+C(C-Carbide M-Martensite ) |
Special steel grinding ball I
This grinding ball 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(%) | |
0.72-0.80 | 0.17-0.37 | 0.8-0.9 | 0.5-0.6 | ≤0.25 | ≤0.3 | ≤0.035 | ≤0.035 | ||
Size | 20-150mm(0.8inch-6inch) | ||||||||
Hardness |
Serious | Hardness | |||||||
Standard Hardness | 58-63HRC | ||||||||
High Hardness | 62-65HRC | ||||||||
Impact Value | ≥15J/CM^2 | ||||||||
Balls Number | ≥15000times | ||||||||
Microstructure | M+C(C-Carbide M-Martensite ) |
Contact Person: Mrs. Anne Wang
Tel: 86-15650016520