Jinan Zhongwei Casting And Forging Grinding Ball Co.,Ltd
| Payment Terms | Western Union, D/P, D/A, L/C, T/T |
| Supply Ability | Annual output 50000 tons |
| Delivery Time | 10-20 days after order confirmation |
| Packaging Details | big bags ,steel drum |
| Key words | Hot rolling grinding balls |
| Breakage Guarantee | 1% Max |
| Surface Hardness | HRC 60-68 |
| Production Line | forging |
| Heating method | By electric furance |
| Service | One-stop Service |
| Quality Control | By Inner and the third party |
| HS Code | 73261100 |
| Brand Name | ZW |
| Model Number | 60Mn steel |
| Certification | ISO9001:2008 |
| Place of Origin | Jinan city,Shandong province,China |
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Product Specification
| Payment Terms | Western Union, D/P, D/A, L/C, T/T | Supply Ability | Annual output 50000 tons |
| Delivery Time | 10-20 days after order confirmation | Packaging Details | big bags ,steel drum |
| Key words | Hot rolling grinding balls | Breakage Guarantee | 1% Max |
| Surface Hardness | HRC 60-68 | Production Line | forging |
| Heating method | By electric furance | Service | One-stop Service |
| Quality Control | By Inner and the third party | HS Code | 73261100 |
| Brand Name | ZW | Model Number | 60Mn steel |
| Certification | ISO9001:2008 | Place of Origin | Jinan city,Shandong province,China |
| High Light | grinding media ball ，precision steel balls | ||
Manufacturer : Jinan Zhongwei
We are leading producer of high chrome and forged hot rollig Grinding Steel Balls
supplied to the platinum, copper and gold mining industries.
We are ISO endorsed company ,located in Zhangqiu,china.
We are able to produce cast high chrome and forged grinding media in a range of sizes,
meaning we are able to supply customers with varying ore and mill types.
Physical Property of Forged hot rolling steel Balls Grinding Media
| Model | Material | Impact Test Ak.J/cm² | Surface Hardness (Φ25mm- Φ60mm) | Core Hardness (Φ25mm- Φ60mm) | Surface Hardness (Φ70mm- Φ100mm) | Core Hardness (Φ70mm- Φ100mm) |
| ZW-1 | 50Mn | ≥12 | ≥56 | ≥35 | ≥56 | ≥28 |
| ZW-2 | 60Mn | ≥13 | ≥58 | ≥38 | ≥58 | ≥29 |
| ZW-3 | 65Mn | ≥15 | ≥60 | ≥42 | ≥60 | ≥30 |
| ZW-4 | B2 | ≥17 | ≥60 | ≥52 | ≥60 | ≥50 |
| ZW-5 | 75SiMn | ≥16 | ≥60 | ≥50 | ≥60 | ≥48 |
Applied Fields
1. Mining
2. Cement Plants
3. Chemical Industries
4. Power Stations
Packaging & Shipping
· Packing: Container bags or steel drums or others.
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 .
Shipping and delivery
Port of loading:Qingdao Port,China
Delivery time : Normally 2-3 weeks after down payment received.
Partial shippment allowed
FAQ
· Payment terms : T/T (30% DP,balance against copy of B/L.; L/C
· Samples : Free samples are provided for test before trial order
· MOQ : 1 Ton
For more information about our products ,Pls feel free to contact us.
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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