Forged Grinding Forged Ball for Gold Mine
China Forged Grinding Forged Ball for Gold Mine, Find details about China Forged Grinding Ball, Grinding Media from Forged Grinding Forged Ball for Gold Mine
Basic Info.
Model NO.
25-90mm
Customized
Customized
No Breakage
Tough Surface to Tough Core
Good Wear Rate
for Sag Mills and Ball Mills
Good Performance
High Quality
High Heat Treatment Technology
for Zinc Mines
for Gold Mines
Long Wear Life
Trademark
Taihong
Transport Package
Ton Bags or Steel Drums
Specification
ISO9001, SGS
Origin
Qingzhou, Shandong
HS Code
732611
Model NO.
25-90mm
Customized
Customized
No Breakage
Tough Surface to Tough Core
Good Wear Rate
for Sag Mills and Ball Mills
Good Performance
High Quality
High Heat Treatment Technology
for Zinc Mines
for Gold Mines
Long Wear Life
Trademark
Taihong
Transport Package
Ton Bags or Steel Drums
Specification
ISO9001, SGS
Origin
Qingzhou, Shandong
HS Code
732611
Product Desciption
Quick Details
Place of Origin: Shandong, China (Mainland)
Brand Name: Taihong
Model Number: Dia 8-150mm
Application: a) Mining b) Cement plants c) Power stations d) Chemical industry
Material: Steel
Dimensions: Dia 8-150mm
Packaging & Delivery
Packaging Details: | flexible container bags or steel drums |
|---|---|
| Delivery Detail: | According to clients's requirement |
| Forged Grinding Balls | ||||||
| Specification | ||||||
| Ball diamenter | Diameter tolerance | Weight of single in average | Pieces/ton ball in average | Surface hardness | Core hardness | Impact toughness |
| (mm) | (g) | (HRC) | (HRC) | (J/cm²) | ||
| Φ20 | +2,-1 | 32 | 31250 | 60-67 | 57-62 | ≥12 |
| Φ25 | +2,-1 | 64 | 15625 | 60-67 | 57-62 | ≥12 |
| Φ30 | +2,-1 | 110 | 9090 | 60-67 | 57-62 | ≥12 |
| Φ40 | +2,-1 | 263 | 3802 | 60-67 | 57-62 | ≥12 |
| Φ50 | +2,-1 | 513 | 1949 | 60-67 | 57-62 | ≥12 |
| Φ60 | +3,-2 | 888 | 1126 | 58-65 | 50-56 | ≥12 |
| Φ70 | +3,-2 | 1410 | 709 | 58-65 | 50-56 | ≥12 |
| Φ80 | +3,-2 | 2104 | 475 | 58-65 | 50-56 | ≥12 |
| Φ90 | +3,-2 | 2996 | 333 | 58-65 | 50-56 | ≥12 |
| Φ100 | +3,-2 | 4110 | 243 | 58-65 | 50-56 | ≥12 |
| Φ110 | +4,-2 | 5457 | 182 | 55-63 | 48-55 | ≥12 |
| Φ120 | +4,-2 | 7102 | 140 | 55-63 | 48-55 | ≥12 |
| Φ130 | +4,-2 | 9030 | 110 | 55-63 | 48-55 | ≥12 |
| Φ140 | +4,-3 | 11278 | 88 | 55-63 | 45-50 | ≥12 |
| Φ150 | +4,-3 | 13871 | 72 | 55-63 | 45-50 | ≥12 |
| Chemical components | ||||||
| Material | Chemical components | |||||
| C | Mn | Si | Cr | S | P | |
| 45# | 0.17-0.23 | 0.35-0.65 | 0.17-0.37 | ≤0.25 | ≤0.035 | ≤0.035 |
| 50Mn | 0.48-0.56 | 0.70-1.0 | 0.17-0.37 | ≤0.25 | ≤0.035 | ≤0.035 |
| 60Mn | 0.57-0.65 | 0.70-1.0 | 0.17-0.37 | ≤0.25 | ≤0.035 | ≤0.035 |
| 65Mn | 0.60-0.70 | 0.90-1.20 | 0.17-0.37 | ≤0.25 | ≤0.035 | ≤0.035 |
| 75MnCr | 0.70-0.85 | 0.70-0.80 | 0.17-0.37 | 0.20-0.60 | ≤0.030 | ≤0.030 |
| B2 | 0.70-0.85 | 0.70-0.90 | 0.17-0.37 | 0.50-0.80 | ≤0.030 | ≤0.030 |
| Forged Grinding Balls | ||||||
| Specification | ||||||
| Ball diamenter | Diameter tolerance | Weight of single in average | Pieces/ton ball in average | Surface hardness | Core hardness | Impact toughness |
| (mm) | (g) | (HRC) | (HRC) | (J/cm²) | ||
| Φ20 | +2,-1 | 32 | 31250 | 60-67 | 57-62 | ≥12 |
| Φ25 | +2,-1 | 64 | 15625 | 60-67 | 57-62 | ≥12 |
| Φ30 | +2,-1 | 110 | 9090 | 60-67 | 57-62 | ≥12 |
| Φ40 | +2,-1 | 263 | 3802 | 60-67 | 57-62 | ≥12 |
| Φ50 | +2,-1 | 513 | 1949 | 60-67 | 57-62 | ≥12 |
| Φ60 | +3,-2 | 888 | 1126 | 58-65 | 50-56 | ≥12 |
| Φ70 | +3,-2 | 1410 | 709 | 58-65 | 50-56 | ≥12 |
| Φ80 | +3,-2 | 2104 | 475 | 58-65 | 50-56 | ≥12 |
| Φ90 | +3,-2 | 2996 | 333 | 58-65 | 50-56 | ≥12 |
| Φ100 | +3,-2 | 4110 | 243 | 58-65 | 50-56 | ≥12 |
| Φ110 | +4,-2 | 5457 | 182 | 55-63 | 48-55 | ≥12 |
| Φ120 | +4,-2 | 7102 | 140 | 55-63 | 48-55 | ≥12 |
| Φ130 | +4,-2 | 9030 | 110 | 55-63 | 48-55 | ≥12 |
| Φ140 | +4,-3 | 11278 | 88 | 55-63 | 45-50 | ≥12 |
| Φ150 | +4,-3 | 13871 | 72 | 55-63 | 45-50 | ≥12 |
| Chemical components | ||||||
| Material | Chemical components | |||||
| C | Mn | Si | Cr | S | P | |
| 45# | 0.17-0.23 | 0.35-0.65 | 0.17-0.37 | ≤0.25 | ≤0.035 | ≤0.035 |
| 50Mn | 0.48-0.56 | 0.70-1.0 | 0.17-0.37 | ≤0.25 | ≤0.035 | ≤0.035 |
| 60Mn | 0.57-0.65 | 0.70-1.0 | 0.17-0.37 | ≤0.25 | ≤0.035 | ≤0.035 |
| 65Mn | 0.60-0.70 | 0.90-1.20 | 0.17-0.37 | ≤0.25 | ≤0.035 | ≤0.035 |
| 75MnCr | 0.70-0.85 | 0.70-0.80 | 0.17-0.37 | 0.20-0.60 | ≤0.030 | ≤0.030 |
| B2 | 0.70-0.85 | 0.70-0.90 | 0.17-0.37 | 0.50-0.80 | ≤0.030 | ≤0.030 |
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