 |
| Place of Origin: | Jinan city,Shandong province,China |
| Brand Name: | ZW |
| Certification: | ISO9001:2008 |
| Model Number: | 45#,60Mn B2,B3,B4 |
| 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: | Grinding Rod | 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: | 45#,60MN,B2,B3 | Heat Treatment: | Water Quenching Or OilQuenching |
| High Light: | Grinding Rod,Grinding bar |
||
High quality Grinding Rod for Rod Mill mining and cement plant
Grinding rods 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)
| Material |
Diameter (MM) |
Length (M) |
Chemical Elements | ||||
| C | Si | Mn | P/S | Cr | |||
| ZW-13 | 30-90 | 3.2-4.5 | 0.5-0.65 | 0.17-0.37 | 0.7-1.0 | <0.035 | <0.25 |
| ZW-14 | 30-90 | 3.2-4.5 | 0.7-0.85 | 0.17-0.37 | 0.7-1.0 | <0.035 | 0.2-0.6 |
| Specification of Grinding Ball | |||
| Diameter(mm) | Diametrical Tolerance(mm) | Weight/Ball(g) | Average Number/Ton |
| Φ20 | +1.0,-1.0 | 32 | 30303 |
| Φ25 | +1.0,-1.0 | 64 | 15625 |
| Φ30 | +1.0,-1.0 | 116 | 9090 |
| Φ40 | +1.5,-1.0 | 263 | 3831 |
| Φ50 | +1.5,-1.0 | 513 | 1961 |
| Φ60 | +1.5,-1.0 | 888 | 1132 |
| Φ70 | +2.0,-1.0 | 1490 | 713 |
| Φ80 | +2.0,-1.0 | 2104 | 478 |
| Φ90 | +2.5,-1.5 | 2996 | 335 |
| Φ100 | +2.5,-1.5 | 4110 | 244 |
| Φ110 | +3.0,-1.0 | 5070 | 183 |
| Φ120 | +3.0,-1.0 | 7102 | 141 |
| Φ130 | +3.0,-1.0 | 9030 | 111 |
| Φ140 | +3.0,-1.0 | 11278 | 89 |
| Φ150 | +3.0,-1.0 | 13870 | 72 |
Grinding Rods 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 .
Credibility and Certification:
Jinan zhongwei has obtained ISO 9001 International Quality System Authentication, ISO14001 Environmental System Management Authentication and ISO18001 occupational health and safety certification, safety standardization identification, clean production enterprise certification.
Our company has won the "Shandong Province Famous Brand", "Shandong Famous Trademark", "Leading Forged Steel Ball Manufacturer in China ", "High-tech Enterprise "and "Contract Abiding and Promise Keeping Enterprise", etc.
Cooperative Partner and Production Line:
The self-developed automatic steel grinding ball production line is our qualified product, and it has won Chinese invention patent. It uses electric furnace instead of conventional coal combustion method, and the rotary cutting technique replaces traditional air hammer, thereby improving production efficiency by 30 times or even higher.
Jinan zhongwei operate our 80%products into the foreign market, and keep close and cooperation with many companies.
Grinding Media 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
