Jinan Huafu Forging Joint-Stock Co.,ltd.
| Payment Terms | L/C, D/A, D/P, T/T |
| Supply Ability | 10000TONS/MONTH |
| Delivery Time | 1-3WEEKS |
| Packaging Details | CONTAINER BAGS / STEEL DRUMS |
| Product name | ball mill grinding media steel ball |
| Breage | 1%max |
| Package | container bags /steel drums |
| Brand Name | HAUFU |
| Model Number | 1-6" |
| Certification | ISO14001,OHSAS18001,ISO |
| Place of Origin | China |
View Detail Information
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Product Specification
| Payment Terms | L/C, D/A, D/P, T/T | Supply Ability | 10000TONS/MONTH |
| Delivery Time | 1-3WEEKS | Packaging Details | CONTAINER BAGS / STEEL DRUMS |
| Product name | ball mill grinding media steel ball | Breage | 1%max |
| Package | container bags /steel drums | Brand Name | HAUFU |
| Model Number | 1-6" | Certification | ISO14001,OHSAS18001,ISO |
| Place of Origin | China | ||
| High Light | 5 Inch Grinding Steel Balls ，45HRC Grinding Steel Balls ，Grinding Media Steel Balls 150mm | ||
Grinding Steel Balls 5"High Quality Forged Grinding Balls Grinding Media
Forged steel ball chemical composition
| series Element | C(%) | Si(%) | Mn(%) | Cr(%) | Cu(%) | Mo(%) | P(%) | S(%) |
| HF-A | 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 |
| HF-B | 0.48-0.56 | 0.17-0.37 | 0.60-1.0 | 0-0.25 | 0-0.25 | 0-0.30 | 0-0.035 | 0-0.035 |
| HF-C | 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 |
| HF-D | 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 |
| HF-E | 0.37-0.45 | 0.17-0.37 | 0.50-0.8 | 0.80-1.1 | 0-0.25 | 0-0.30 | 0-0.035 | 0-0.035 |
| B-1 | 0.52-0.65 | 0.17-0.37 | 0.60-1.2 | 0-0.25 | 0-0.25 | 0-0.30 | 0-0.035 | 0-0.035 |
| B-2 | 0.70-0.80 | 0.17-0.37 | 0.60-0.80 | 0.50-0.60 | 0-0.25 | 0-0.30 | 0-0.035 | 0-0.035 |
| B-3 | 0.72-0.92 | 0.17-0.37 | 0.70-1.0 | 0.50-0.90 | 0-0.25 | 0-0.30 | 0-0.035 | 0-0.035 |
Forged steel ball technical indicators
| Diameter(mm) | 30 | 40 | 50 | 60 | 70 | 80 | 90 | 100 | 110 | 120 | 125 | 150 |
| Diameter tolerance(mm) | ±2 | +3,-2 | +4,-3 | +5,-4 | ||||||||
| Roundless(%) | 2%max | 3%max | 4%max | 5%max | ||||||||
| Series | Diameter | Surface hardness | Breakage tare | Impact value | Balls number | Microstructure |
| HF-A | 20-150MM | 45 -50HRC | 1%max | 12J/CM^2 | 8000 | M+C |
| HF-B | 20-150MM | 48-50 HRC | 1%max | 12J/CM^2 | 10000 | M+C |
| HF-C | 20-150MM | 55-60 HRC | 1%max | 15J/CM^2 | 12000 | M+C |
| HF-D | 20-150MM | 58-65 HRC | 1%max | 15J/CM^2 | 12000 | M+C |
| HF-E | 20-150MM | 48-50HRC | 1%max | 12J/CM^2 | 8000 | M+C |
| B-1 | 20-150MM | 48-50 HRC | 1%max | 12J/CM^2 | 10000 | M+C |
| B-2 | 20-150MM | 58-65 HRC | 1%max | 15J/CM^2 | 12000 | M+C |
| B-3 | 20-150MM | 60-65HRC | 1%max | 15J/CM^2 | 12000 | M+C |
Theoretical Weight
| Diameter | Theoretical weight | Diameter | Theoretical weight |
| 20mm | 32.8g | 90mm | 2988.9g |
| 25mm | 64.0625g | 100mm | 4100g |
| 30mm | 110.7g | 110mm | 5457.1g |
| 40mm | 262.4g | 120mm | 7084.8g |
| 50mm | 512.5g | 125mm | 8007.8125g |
| 60mm | 885.6g | 130mm | 9007.7g |
| 70mm | 1406.3g | 140mm | 11250.4g |
| 80mm | 2099.2g | 150mm | 13837.5g |
Production process of Forged steel ball
1) Fully automatic production line of hot rolling steel ball
Manual put material into storage rack→automatic continued feeding device→stokehole pinch roll feeding device→furnace heating→pinch roll discharging speediness discharging→enter into rolling ball machine→rolling ball quenching system→steel ball sweltering self tempering device→finished product steel ball
20mm-40mm hot rolling steel ball production line
Company Details
Business Type:
Manufacturer
Year Established:
2012
Total Annual:
10 million-50 million
Employee Number:
50~100
Ecer Certification：
Verified Supplier
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 reg... 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 reg...
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