Jinan Zhongwei Casting And Forging Grinding Ball Co.,Ltd
| Supply Ability | Annual output 50000 tons |
| Delivery Time | 1-3 weeks after the advance |
| Packaging Details | container bags ,steel drum |
| Key word | forged grinding ball |
| Breakage Guarantee | no breakage upon delivery |
| Hardness | HRC 60-68 |
| Tecnology | forging and casting |
| Raw material heating | By electric furance |
| Service | One-stop Service |
| Product name | grinding balls |
| Heat Treatment | water quenching or oilQuenching |
| Brand Name | ZW |
| Model Number | 45#,60MN,B2,B3 |
| Certification | ISO9001:2008 |
| Place of Origin | Jinan city,Shandong province,China |
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Product Specification
| Supply Ability | Annual output 50000 tons | Delivery Time | 1-3 weeks after the advance |
| Packaging Details | container bags ,steel drum | Key word | forged grinding ball |
| Breakage Guarantee | no breakage upon delivery | Hardness | HRC 60-68 |
| Tecnology | forging and casting | Raw material heating | By electric furance |
| Service | One-stop Service | Product name | grinding balls |
| Heat Treatment | water quenching or oilQuenching | Brand Name | ZW |
| Model Number | 45#,60MN,B2,B3 | Certification | ISO9001:2008 |
| Place of Origin | Jinan city,Shandong province,China | ||
| High Light | grinding steel balls ，precision steel balls | ||
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 |
| 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)
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 Details
Business Type:
Manufacturer
Year Established:
2000
Employee Number:
100~120
Ecer Certification：
Verified Supplier
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 countri... 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 countri...
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