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| Place of Origin: | Jinan city,Shandong province,China |
| Brand Name: | ZW |
| Certification: | ISO9001:2008 |
| Model Number: | high cr low cr medium cr special cr |
| Minimum Order Quantity: | 25 tons |
|---|---|
| Price: | Negotiable |
| Packaging Details: | container bags ,steel drum |
| Delivery Time: | 1-3 weeks after the advance |
| Supply Ability: | Annual output 50000 tons |
| Key Word: | Cast Iron Ball | Breakage Guarantee: | No Breakage Upon Delivery |
|---|---|---|---|
| Hardness: | HRC 60-68 | Tecnology: | Forging And Casting |
| Raw Material Heating: | By Electric Furance | Certification: | ISO9001:2008 |
| Service: | One-stop Service | Product Name: | Grinding Balls |
| Model Number: | High Cr Low Cr Medium Cr Special Cr | Heat Treatment: | Oil Quenching |
| High Light: | casting iron balls,Cast Iron Ball |
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High Chrome Cr 1-20 Casting Iron Balls for ball mill and cement plant
Jinan zhongwei casting and forging grinding ball Co.,ltd, as the powerful grinder of world’s mining,
specializes in the production of the forged steel ball, cast iron ball, cylpebs and grinding rods, which
are widely used in the mining fields, chemical plant ,power station and building material industries .
We have exported to more than 20 countries such as South Africa, Australia, Chile, Kuwait, UAE,
Russia, Malaysia, Korea and Philippine etc.
| Model |
C |
Si |
Mn |
Cr |
Mo |
Cu |
P |
S |
| High Chrome grinding balls |
2.0-3.2 |
≤1.0 |
0.3-2.5 |
10.0-28.0 |
≤3.0 | ≤1.0 |
≤0.1 |
≤0.1 |
| Medium Chrome grinding balls |
2.0-3.2 |
≤1.0 |
0.3-2.5 |
3.0-6.0 | 0-1.0 | 0-1.2 |
≤0.1 |
≤0.06 |
| Low Chrome grinding balls | 2.1-3.6 |
≤1.5 |
0.3-2.5 |
1.0-3.0 | 0-1.0 | 0-0.8 |
≤0.1 |
≤0.1 |
Mechanical Properties of Products And Microstructure
| Name |
Hardness(HRC) |
Toughness without North(J/cm²) |
Microstructure |
Droping times of balls |
|
| High Chrome grinding balls | ≥58 |
≥4 |
M+C+A |
≤Φ80 ≥Φ80 |
≥15000 ≥10000 |
| Medium Chrome grinding balls | ≥48 |
≥3.0 | P+C |
≤Φ80 ≥Φ80 |
≥15000 |
| Low Chrome grinding balls | ≥45 |
≥2.5 |
P+C |
≥10000 | |
Cast Iron Balls Application( Please let me know your application, Jinan zhongwei will recommend the most high cost-effective type)
Competitive advantage:
1.Top high cost performance;
2.Save annual steel ball use qty;
3. Increase outlet derived from the best quality .
Performance comparation:
Cast Iron Balls Production ( Jinan zhongwei accept any form of the thrid-party testing)
Cast Iron Balls Package ( Container bags and steel drums are two common used package all over the world,let me know which one you want.)
Cast Iron Balls Contact ( 24 hours on line waiting for your consult)
Contact Person: Mr. Stevin Liu
Address: Lejia,Puji Town,Zhangqiu Jinan city,Shandong Province,China
Factory Address:Lejia,Puji Town,Zhangqiu Jinan city,Shandong Province,China
