Jinan Zhongwei Casting And Forging Grinding Ball Co.,Ltd
| Payment Terms | L/C, D/A, D/P, T/T, Western Union, MoneyGram |
| Supply Ability | Annual output 50000 tons |
| Delivery Time | 10-30 days after order confirmation |
| Packaging Details | big bags , steel drum |
| Manufacturer | Jinan Zhongwei |
| Coutry of origin | China |
| HS code | 7326110000 |
| Production line | Hot rolling , Air hammer forging |
| Raw material supplier | China large steel group-Laiwu steel |
| Forged grinding balls application | Grinding process in various ball mill |
| Application fields | Mining , Cement Plant , Building Material Industry |
| Quality guarantee | No steel scrap,100% real material |
| Breakage | Less than 0.5% |
| Samples support | Free samples |
| Port of loading | Qingdao Port,China |
| Leading time | According to the contract |
| Inquiry | info@zwgrindingball.com |
| Brand Name | ZW |
| Model Number | Diatemer 20mm-150mm |
| Certification | ISO9001:2008 |
| Place of Origin | Jinan city,Shandong province,China |
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Product Specification
| Payment Terms | L/C, D/A, D/P, T/T, Western Union, MoneyGram | Supply Ability | Annual output 50000 tons |
| Delivery Time | 10-30 days after order confirmation | Packaging Details | big bags , steel drum |
| Manufacturer | Jinan Zhongwei | Coutry of origin | China |
| HS code | 7326110000 | Production line | Hot rolling , Air hammer forging |
| Raw material supplier | China large steel group-Laiwu steel | Forged grinding balls application | Grinding process in various ball mill |
| Application fields | Mining , Cement Plant , Building Material Industry | Quality guarantee | No steel scrap,100% real material |
| Breakage | Less than 0.5% | Samples support | Free samples |
| Port of loading | Qingdao Port,China | Leading time | According to the contract |
| Inquiry | info@zwgrindingball.com | Brand Name | ZW |
| Model Number | Diatemer 20mm-150mm | Certification | ISO9001:2008 |
| Place of Origin | Jinan city,Shandong province,China | ||
| High Light | precision steel balls ，forged steel grinding balls | ||
ISO forged steel balls 22 mm to 160 mm 7/8” to 6 ¼” approx
GENERAL DESCRIPTION
Jinan Zhongwei Grinding Media Plant located in Zhangqiu , Jinan City,Shandong Province , China .
Forged grinding media are also called forged grinding ball , forged steel grinding ball , forged grinding media ball , forged mill ball .
Application : Super SAG, for SAG mills; Grind, for ball mills.
Jinan Zhongwei has the capacity to manufacture premium quality forged steel balls of all sizes ranging from 22 mm to 160 mm ( 7/8” to 6 ¼” approx. ) .
Type of Forged Steel balls Chemical Elements
( We can also purchase the steel accroding to your special requirement)
| 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 |
Forged Grinding Balls Hardness Scope
(We can also meet your special requiement if any)
| Material | 25mm-50mm HRC | 60mm-90mm HRC |
100mm-125mm HRC
| |||
| 50-55 | ||||||
| 45# | 55-58 | 55-58 | ||||
| 60MN | 58-63 | 58-63 | 56-60 | |||
| B2 | 60-65 | 58-63 | 56-60 | |||
| B3 | 56-63 | |||||
Weight of Jinan Zhongwei forged steel Ball
| Norminal Diameter | Diametrical Tolerance(mm) | Approx Weight of Single Ball(kg) | Average Number Per Ton |
| 25mm/1'' | +1.5,-0.5 | 0.064 | 15625 |
| 30mm/1.25'' | +1.5,-0.5 | 0.11 | 9090 |
| 40mm/1.5'' | +2.0,-1.0 | 0.26 | 3846 |
| 50mm/2'' | +2.0,-1.0 | 0.51 | 1961 |
| 60mm/2.5'' | +3.0,-2.0 | 0.89 | 1124 |
| 70mm/2.75'' | +3.0,-2.0 | 1.4 | 714 |
| 80mm/3.25'' | +3.0,-2.0 | 2.1 | 476 |
| 90mm/3.5'' | +3.0,-2.0 | 3 | 333 |
| 100mm/4'' | +4.0,-3.0 | 4.1 | 244 |
| 110mm/4.5'' | +4.0,-3.0 | 5.47 | 283 |
| 120mm/4.75 | +4.0,-3.0 | 7.1 | 141 |
| 130mm/5'' | +4.0,-3.0 | 9.02 | 111 |
Forged Steel Balls Production Line
( Jinan zhongwei accept any official thrid-party testing required by clients)
Forged Steel Balls Package :
For Container Bag, Net weight 1000Kgs ,Gross Weight 1002KGS ,Measurement 0.4CBM
For Steel Drums ,Net weight 850-950Kgs ,Gross Weight 865-965KGS ,Measurement 0.3CBM
Why choose Jinan Zhongwei forged steel balls :
Contact us
We jinan zhongwei will continue to promote the benefits and applications of our grinding media to an
ever-widening industrial marketplace.
We are ready to contribute our share in advancing mutual benefit and win-win cooperation.
Let’s build a bright future together!
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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