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Mining / cement plant forged steel grinding ball , Industrial ball mill media
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Brand Name:ZW
Model Number:45#,60MN,B2,B3
Certification:ISO9001:2008
Price:Negotiable
Supply Ability:Annual output 50000 tons
Delivery Time:1-3 weeks after the advance
Company Data
Verified Supplier
Contact Person
cherry lee
Business Type:
Manufacturer
Officials:
Puji Street, Zhangqiu District, Jinan City, Shandong Province,China
Quality:
Quality Certifitation Available
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Product Details
Company Profile
Product Details
Hot rolling mill steel plant balls for minings 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.
Specification of Grinding Ball
| Dimension | Hardness | Material | Nominaldiameter(mm) | Theoretical diameter(mm) | Approx. Mass perBall(g) | Average number of Balls per MT | Diametrical tolerance(mm) |
20mm | HRC 60-65 | B2 | 20 | 20.8 | 37 | 27,000 | 1.5/-1.5 |
25mm | HRC 60-65 | B2 | 25 | 26 | 72 | 13,900 | 1.5/-2.0 |
30mm | HRC 60-65 | B2 | 30 | 31.2 | 125 | 8,000 | 1.5/-2.0 |
40mm | HRC 60-65 | B2 | 40 | 41.6 | 296 | 3,380 | 1.5/-2.5 |
50mm | HRC 60-65 | B2 | 50 | 52 | 578 | 1,730 | 1.5/-2.5 |
60mm | HRC 60-65 | B2 | 60 | 62.4 | 999 | 1,000 | 1.5/-3.5 |
75mm | HRC 60-65 | B2 | 75 | 78 | 1951 | 512 | 1.5/-3.5 |
Notes
1. Roundness: Spherical with little overfill or underfill within
the national standard: YB/T 091-2005;
2. Metallographic structure: Substantially martensite with some
retained Austenite, Bainite &Carbides
3. Breakage guarantee: - Nil breakages upon delivery- Less than 1%
in normal and correct operation conditions
Chemical Composition of Grinding Ball
| C | Si | Mn | P,S≤ | Cr | Mo | Ni | |
| B2 | 0.75--0.85 | 0.15--0.35 | 0.70--0.90 | 0.035 | 0.40--0.60 | ≤0.25 | ≤0.25 |
Hot Rolling Steel Ball Application( Please let me know your application, Jinan zhongwei will recommend the most high cost-effective type)
- Ball Mill
- Mining
- Cement Plant
- Power Plant
Competitive advantage:
1.Top high cost performance;
2.Save annual steel ball use qty;
3. Increase outlet derived from the best quality .
Hot Rolling Steel Balls Production( Jinan zhongwei welcome any form of the thrid-party testing)
Hot Rolling Steel Package ( Container bags and steel drums are two common used package all over the world,let me know which one you want.)
Hot Rolling Steel Ball
Company Profile
Jinan Zhongwei Casting And Forging Grinding Ball Co.,Ltd
Established in 2000, We Jinan Zhongwei casting and forging grinding ball Co.,Ltd, are leading manufacturer and professional exporter of grinding media balls in China. with the annual output of 50,000 to 70,000 metric tons. Our products grinding media balls are mainly exported to more than 20 countries and regions in the world, such as Japan, Korea, South Africa, Zambia, Malaysia, Philippines, Indonesia, Mongolia, Australia, UAE, Chile etc.
Our main products are forging grinding steel balls, hot rolling balls, and (high,medium,low) chrome alloyed casting iron balls, casting cylpebs, grinding rods.
Casting quality with strength, Forging glory with integrity. Insisting on the theory of "Quality first, Credit Goal, and Mutual Profits". We are trying best to supply customers with high quality products and satisfactory service.
We sincerely welcome customers from both at home and abroad to our factory for on-site inspections!
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