Even Hardness High Quality Grinding Media Forged Steel Ball for Mining
| Place of Origin: | Shandong |
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Company Profile
| Location: | Jinan, Shandong, China (Mainland) |
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| Business Type: | Manufacturer |
Product Detail
| Model No.: | B2 |
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Product Description
Even Hardness High Quality Grinding Media Forged Steel Ball for Mining
Breif Description:
(a) Low breakage(below1‰) .
(b) Good proportion and structure.
(c)Low consumption and High in the density.
(d)impact toughness:more than 12J/CM².
(e)Sizes of Grinding Balls:(17mm-150mm).
(f)Wear-resisting performance is good.
(g) Others size according customer requirement.
(h)The abrasion just for reference ,the exa abrasion depends on the specific mine ore.The ball mill and other conditions
Application:
- Mine
- Grinding Coal In Power Plant.
- Cement Plant
- We serve the global mining industry
Chemical composition:
| Material | C | Mn | Si | Cr | S | P |
| 50MN | 0.48-0.56 | 0.70-1.0 | 0.17-0.37 | 0.25 max | 0.035max | 0.035max |
| 60MN | 0.57-0.65 | 0.70-1.0 | 0.17-0.37 | 0.25 max | 0.035max | 0.035max |
| 65MN | 0.60-0.70 | 0.90-1.20 | 0.17-0.37 | 0.25 max | 0.035max | 0.035max |
| 75Mn | 0.72-0.92 | 0.17-0.37 | 0.7-1.0 | 0.4-0.6 | 0.035max | 0.035max |
| 75MnCr | 0.70-0.85 | 0.7-0.8 | 0.17-0.37 | 0.2-0.7 | 0.03 max | 0.03 max |
| 75SiMn | 0.70-0.90 | 0.7-1.2 | 0.4-0.8 | 0.25 max | 0.03 max | 0.03 max |
Specifications:
|
Impact Test AK.J/cm2 |
Endurance Test Times (5m) |
Dia 25mm-60mm | Dia 70mm-100mm | ||
| Surface | Core | Surface | Core | ||
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