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 | 1-3 weeks after the advance |
| Packaging Details | container bags ,steel drum |
| Breakage Guarantee | no breakage upon delivery |
| Hardness | HRC45-65 |
| Raw material heating | By electric furance |
| Product name | 65 70 75 80mm High Manganese Forged Steel Grinding Media Cast Iron Balls for Ball Mill Machine |
| Manufacturer | Jinan Zhongwei |
| Process | Raw material.smelting.moulding.grinding.quenching.temper.hardness test,CNC machining and other process can be customized,forging & rolling,Forging,Open Die Forging |
| Usage | For ball mill and rod mill,Office & School Pen,griniding media |
| Brand Name | ZW( Jinan Zhongwei ) |
| Model Number | forged ball,cast ball, cylpebs |
| Certification | ISO9001:2008 |
| Place of Origin | Zhangqiu,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 | 1-3 weeks after the advance | Packaging Details | container bags ,steel drum |
| Breakage Guarantee | no breakage upon delivery | Hardness | HRC45-65 |
| Raw material heating | By electric furance | Product name | 65 70 75 80mm High Manganese Forged Steel Grinding Media Cast Iron Balls for Ball Mill Machine |
| Manufacturer | Jinan Zhongwei | Process | Raw material.smelting.moulding.grinding.quenching.temper.hardness test,CNC machining and other process can be customized,forging & rolling,Forging,Open Die Forging |
| Usage | For ball mill and rod mill,Office & School Pen,griniding media | Brand Name | ZW( Jinan Zhongwei ) |
| Model Number | forged ball,cast ball, cylpebs | Certification | ISO9001:2008 |
| Place of Origin | Zhangqiu,Jinan city,Shandong province,China | ||
| High Light | High Manganese Grinding Media ，80mm Grinding Media ，Cast Iron Grinding Media | ||
65 70 75 80mm High Manganese Forged Steel Grinding Media Cast Iron Balls for Ball Mill Machine
The Forged Grinding Ball is a high-quality product designed for various grinding applications in industries such as mining, cement plants, power stations, and chemical industries. Known by various names such as Grinding Steel Ball, Forged Iron Ball, and Hot Rolled Grinding Ball, this product offers exceptional performance and durability.
One of the key features of the Forged Grinding Ball is its excellent Breakage Guarantee, which stands at ≤0.5-1.0%. This ensures minimal wastage during the grinding process, making it a cost-effective choice for industries with high grinding requirements.
When it comes to Surface Quality, the Forged Grinding Ball stands out with its smooth surface that is free from pouring mouth, sand hole, and ring band defects. This superior surface quality not only enhances the efficiency of the grinding process but also contributes to the longevity of the ball.
| Material | Chemical Elements | |||||
| C | Si | Mn | P/S | Cr | Hardness (HRC) | |
| 45# | 0.42-0.50 | 0.17-0.37 | 0.5-0.8 | <0.035 | <0.25 | 60-65 |
| 60MN | 0.55-0.65 | 0.17-0.37 | 0.7-1.0 | <0.04 | <0.25 | 58-63 |
| B2 | 0.72-0.85 | 0.17-0.37 | 0.7-1.0 | <0.04 | 0.4-0.6 | 55-58 |
| B3 | 0.58-0.66 | 1.3-1.9 | 0.65-0.8 | <0.025 | 0.7-0.9 | 56-65 |
| B6 | 0.97-1.03 | 0.2-0.3 | 1.0-1.1 | <0.025 | 0.5-0.6 | 61-65 |
|
Material
|
25mm-50mm HRC |
60mm-90mm HRC |
100mm-125mm HRC
| 130-150mm HRC | ||||
| Surface | Core | Surface | Core | Surface | Core | Surface | Core | |
| C45 | 55-58 | 55-58 | 50-68 | 23-30 | 48-52 | 22-26 | 48-52 | 22-25 |
| 60Mn | 58-62 | 55-60 | 58-62 | 30-36 | 57-61 | 26-32 | 57-61 | 26-30 |
| B2 | 60-64 | 58-64 | 57-64 | 45-60 | 55-60 | 38-48 | 55-60 | 38-42 |
| B3 | 62-65 | 60-65 | 60-65 | 58-65 | 56-65 | 50-62 | 56-63 | 50-55 |
| B6 | 62-65 | 60-65 | 61-65 | 58-65 | 60-63 | 50-62 | 61-63 | 50-55 |
1) Traditional Forged
Raw material →Cutting →Heating → Water quenching → Tempering
2) Auto Hot Rolling
Raw material →Hot Rolling Mill → Water Quenching → Tempering
| Testing | Jinan Zhongwei established in 2000, leading manufacturer and exporter of grinding balls in China |
| Production Capacity | Annual output is 50000 tons to 80000 tons |
| Breakage Guarantee | ≤0.5-1.0% |
| Impact | >12 |
| Exported Countries | 20 more countries including UAE, Zambia, South Africa, Peru, Chile, Australia, UK, USD, Turkey |
| Wear Resistance | Better than cast ball with longer service life |
| Impact Toughness | >12 joules |
| Surface Quality | Smooth surface without pouring mouth, sand hole, and ring band |
| Breakage Rate | <0.5% |
| Product Name | Customized Forged Steel Grinding Ball 30mm-150mm Ball Mill Bearing Balls for Mine Cement Power Industries |
inan Zhongwei established in 2000 , we are a leading manufacturer and professional exporter grinding balls in China.
Our company covers an area of 15000 square meters, now we have 150 staff, including 13 technical staff. Annual output is 50000 tons to 80000 tons .
Main products : forged steel ball, cast iron ball ,grinding rod, cylpebs
We have exported to 20 more countries, UAE, Zambia,South Africa, Peru, Chile, Australia, UK, USA, Turkey and so on.
Quality control for each production shift (4hours/Shift);
Hardness, chemical elements and impact testing after production for each production shift;
SGS –third party testing before each delivery
Product Packaging:
Each Forged Grinding Ball is carefully packed in individual boxes to ensure safe transportation and handling. The boxes are labeled with product information and specifications for easy identification.
Shipping:
Our Forged Grinding Balls are shipped in sturdy cartons to protect them from damage during transit. We work with trusted shipping partners to ensure timely delivery to our customers.
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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