Good Wear Resistant Cast and Forged Grinding Ball for ball mill with ISO2008 9001
Brand Name:ZW
Certification:ISO9001:2008
Model Number:45#,60MN,B2,B3,high cr low cr
Minimum Order Quantity:25 tons
Delivery Time:1-3 weeks after the advance
Place of Origin:Jinan city,Shandong province,China
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Location:
Jinan Shandong China
Address:
Puji Street, Zhangqiu District, Jinan City, Shandong Province,China
Supplier`s last login times:
within 48 hours
Product Details
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Product Details
Cast and Forged Grinding Ball for ball mill with ISO2008 9001
Grinding balls for ball mill Specifications
1. high hardness B2 and 60Mn forged griniding ball and cast iron
balls
2. low breakage,
3. good wear-resistance
4. lower price
5. timely delivery
Jinan zhongwei is one of the largest factory specialized in
producing Forged Grinding Ball and Cast Grinding Ball in China.
Jinan zhongwei always provide high quality grinding balls and best service with the favourable price.
Our annual product is 50000 tons.
Grinding Balls For Ball Mill Chemical Elements( Below is common used type all over the world,if you have any other different requirement, please let me know,we can order from steel mill)
Forged Steel Balls
| Material | Chemical Elements | ||||
| C | Si | Mn | P/S | Cr | |
| 45# | 0.42-0.50 | 0.17-0.37 | 0.5-0.8 | <0.035 | <0.25 |
| 60MN | 0.55-0.65 | 0.17-0.37 | 0.7-1.0 | <0.04 | <0.25 |
| B2 | 0.72-0.85 | 0.17-0.37 | 0.7-1.0 | <0.04 | 0.4-0.6 |
| B3 | 0.5-0.8 | 1.0-1.8 | 0.4-1.0 | 0.035 | 0.5-1.0 |
Cast Iron balls
| Material | Chemical Elements | |||||
| C | Si | Mn | P | S | Cr | |
| Speical Cr 2 | 2.0-3.0 | < 1.0 | 0.5-2.0 | <0.08 | < 0.06 | > 20 |
| Speical Cr 1 | 2.0-3.0 | < 1.0 | 0.5-2.0 | <0.08 | < 0.06 | > 15 |
| High Cr | 2.0-3.2 | < 1.0 | 0.5-2.5 | <0.08 | < 0.06 | > 10 |
| Medium Cr | 2.0-3.2 | < 1.0 | 0.5-2.5 | <0.08 | < 0.06 | > 5 |
| Low Cr | 2.2-3.4 | < 1.2 | 0.5-1.5 | <0.08 | < 0.06 | 1.0-1.5 |
Features and Advantages:
Concentrating on wear-resistant grinding material for015 years,
Zhongwei Brand steel grinding ball is excellent in surface quality,
hardness, and resistant to impact and abrasion. It won't crack and
lose circularity easily.
1) High hardness: Zhongwei forged grinding steel ball has high
hardness: surface hardness can reach to 55-67 HRC, volume hardness
56-64HRC
2) High Impact toughness: impact toughness is more than 12 J / cm2.
3) Low Broken rate: peel fragmentation resistance property of over
20000 times. The actual breakage rate is less than 1% and close to
0.
Raw Material:
Packing Instruction:
Barrel with wooden pallet:
Barrel size(cm): 89 × 58 (Volume: 800kgs-900kgs N.G. avaliable)
Pallet size(cm): 168 ×59×13
Two Barrel tie on the wooden pallet, steel tape for bundle
Strong Nylon Bag:
Available Bag: 500kg; 1000kg
Good Wear Resistant Cast and Forged Grinding Ball for ball mill with ISO2008 9001
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