Description of Jinan Zhongwei Grinding Balls
SIZE: DIA 25-150MM
HARDNESS:
| SIZE | SURFACE | CORE |
| DIA25-90MM | HRC 55-60 | HRC 40-50 |
| DIA100-150MM | HRC 50-60 | HRC 35-45 |
Weight of Jinan Zhongwei Grinding Ball
| Norminal Diameter | Diametrical Tolerance(mm) | Approx Weight of Single Ball(kg) | Average Number Per Ton |
| 25mm/1'' | +1.5,-0.5 | 0.064 | 15625 |
| 30mm/1.25'' | +1.5,-0.5 | 0.11 | 9090 |
| 40mm/1.5'' | +2.0,-1.0 | 0.26 | 3846 |
| 50mm/2'' | +2.0,-1.0 | 0.51 | 1961 |
| 60mm/2.5'' | +3.0,-2.0 | 0.89 | 1124 |
| 70mm/2.75'' | +3.0,-2.0 | 1.4 | 714 |
| 80mm/3.25'' | +3.0,-2.0 | 2.1 | 476 |
| 90mm/3.5'' | +3.0,-2.0 | 3 | 333 |
| 100mm/4'' | +4.0,-3.0 | 4.1 | 244 |
| 110mm/4.5'' | +4.0,-3.0 | 5.47 | 283 |
| 120mm/4.75 | +4.0,-3.0 | 7.1 | 141 |
| 130mm/5'' | +4.0,-3.0 | 9.02 | 111 |
SPECIALITY:
HIGH HARDNESS,NO BREAKAGE,GOOD WEAR RESISTANCE,EVEN WEARING.
APPLIED FIELD:
MINES,CEMENT PLANTS,POWER STATIONS,CHEMICAL INDUSTRIES
Packing : Container bags or steel drums or others.
For Container Bag, Net weight 1000Kgs ,Gross Weight 1002KGS ,Measurement 0.4CBM
For Steel Drums , Net weight 850-950Kgs ,Gross Weight 865-965KGS ,Measurement 0.3CBM .
Port of loading:Qingdao Port,China
Delivery time : Normally 2-3 weeks after down payment received.
Partial shippment allowed.
FAQ
- Payment terms : T/T (30% DP,balance against copy of B/L.; L/C
- Samples : Free samples are provided for test before trial order
- MOQ : 1 Ton
Why Jinan Zhongwei Grinding Balls?
1 . Over 15 years Professional forging and casting grinding mill balls manufacturing experience, deserves your trust.
2 . High quality, competitive price and good service benefit our customers.
3 . ISO9001 certified company, advanced oil quenching and heating production line.
together with advanced testing machines imported from Germany are used to ensure the quality.
4 . Chemical analysis reports would be sent together with each batch of mill ball.
5 . Skilled sales & service team can provide timely good service.
6 . 50000 Tons annual production capacity can provide short Leading time.
For more information about our products ,Pls feel free to contact us
Product Tags:
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