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| 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: | Hot Rolling Steel 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: | 45#,60MN,B2,B3 | Heat Treatment: | Water Quenching Or OilQuenching |
| High Light: | grinding steel balls,precision steel balls |
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high hardness hot rolling steel balls forged grinding media steel ball
Hot Rolling Steel ball raw material-Round steel ordered from chinese biggest professional steel mill -Laigang
Hot rolling steel ball 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 | 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 |
Hot rolling steel ball Hardness( 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 |
25mm-50mm HRC |
60mm-90mm HRC |
100mm-125mm HRC
|
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| 50-55 | ||||||
| 45# | 55-58 | 55-58 | ||||
| 60MN | 58-63 | 58-63 | 56-60 | |||
| B2 | 60-65 | 58-63 | 56-60 | |||
| B3 | 56-63 | |||||
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.)
Established in 2000,we Jinan Zhongwei Casting and Forging Grinding Ball Co.,Ltd,is a leading
manufacturer and professional exporter of grinding media balls in China,with 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.
Hot rolling steel ball service
To ensure the excellent performance of grinding balls ,we have flawless quality inspection system,
advanced quality control, and testing equipment.We have also obtained ISO 9001:2008 International
Quality Management System Certification.
Hot Rolling Steel Ball Contact ( 24 hours on line waiting for your consult)
Contact US
July Sun
julysun@zwgrindingball.com
Skype julysun214
Mobile 86-15666667179
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
