Jinan Zhongwei Casting And Forging Grinding Ball Co.,Ltd
| Payment Terms | D/A, L/C, D/P, T/T, Western Union, MoneyGram |
| Supply Ability | Annual output 50000 tons |
| Delivery Time | 1-3 weeks after the advance |
| Packaging Details | container bags ,steel drums with pallet |
| Key word | hot rolling steel ball |
| Breakage Guarantee | < 1 |
| Hardness | HRC 60-66 |
| Tecnology | Hot rolling |
| Raw material heating | By electric furance |
| Service | One-stop Service |
| Product name | Hot rolling grinding media balls |
| Heat Treatment | water quenching |
| Brand Name | ZW(Zhongwei) |
| Model Number | 45#,60Mn B2,B3,BU |
| Certification | ISO9001:2008 |
| Place of Origin | Zhangqiu,Jinan city,Shandong province,China |
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Product Specification
| Payment Terms | D/A, L/C, D/P, T/T, Western Union, MoneyGram | Supply Ability | Annual output 50000 tons |
| Delivery Time | 1-3 weeks after the advance | Packaging Details | container bags ,steel drums with pallet |
| Key word | hot rolling steel ball | Breakage Guarantee | < 1 |
| Hardness | HRC 60-66 | Tecnology | Hot rolling |
| Raw material heating | By electric furance | Service | One-stop Service |
| Product name | Hot rolling grinding media balls | Heat Treatment | water quenching |
| Brand Name | ZW(Zhongwei) | Model Number | 45#,60Mn B2,B3,BU |
| Certification | ISO9001:2008 | Place of Origin | Zhangqiu,Jinan city,Shandong province,China |
| High Light | grinding steel balls ，precision steel balls | ||
Grinding media hot rolling steel balls B2,B3,Bu material for ball mill
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 | <0.025 | 0.4-0.6 |
| B3 | 0.58-0.66 | 1.3-1.9 | 0.54-0.8 | <0.025 | 0.7-0.9 |
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
| |||
| 50-55 | ||||||
| 45# | 55-58 | 55-58 | ||||
| 60MN | 58-63 | 58-63 | 56-60 | |||
| B2 | 60-65 | 58-63 | 56-60 | |||
| B3 | 60-65 | 56-65 | ||||
As a large forging and casting enterprise,our company own more then 15 years experience specialisin in manufacruing of forged steel balls,cast iron balls ,grinding rods and grinding cylpebs.
In the fierce market competition,we relying on advanced production equipment, perfect detection
technology,standard casting process, innovative heat treatment experience and scientific testing means,
an accurate analysis of the chemical composition, so that wear resistance of our products is good,
broken rate is low, in 2007 the scientific management successfully passed the ISO9001 quality
system certificate and ISO14000 environment system certification.
Our stable development and excellent product quality, honest services to enable companies to
stand out from the domestic foundry industry, and become key members of China Foundry Association .
Payment:L/C at sight or T/T with 30% prepayment and rest 70% before the shipment or against Copy of B/L
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.)
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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