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| Categories | Grinding Media Balls |
|---|---|
| Brand Name: | ZW |
| Model Number: | forged ball,grinding media ball |
| Certification: | ISO9001:2008 |
| Place of Origin: | Jinan city,Shandong province,China |
| MOQ: | 1 ton |
| Price: | Negotiable |
| Supply Ability: | Annual output 80000 tons |
| Delivery Time: | 3 days after order confirmation |
| Packaging Details: | container bags ,steel drum |
| Packing: | In steel drums or ton bags |
| Endurance Test Times: | ≥10000 |
| Place Of Production: | Shandong, China |
| Feature: | soft steel balls|hardened steel balls |
| Useage: | grinding media |
| Payment Term: | T/T, L/C |
| Produce Diameter: | 20-150mm |
| Tecnology: | forging and casting |
| Company Info. |
| Jinan Zhongwei Casting And Forging Grinding Ball Co.,Ltd |
| Verified Supplier |
| View Contact Details |
| Product List |
Grinding steel balls are a main tool for grinding materials, usually used in ball mills. Grinding steel balls produce abrasive effects through collision and friction with materials, thereby achieving the grinding effect of materials
Forged Ball Details:

| 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 |
Casting Ball
Casting ball, also called a casting grinding ball, is made from scrap steel, scrap metal, and other trashed materials. The above mentioned materials are highly molten and conduct a continuous current after being heated. During the smelting stage, a large amount of metal elements such asvanadium, iron and manganese are first added to the flue gas to achieve the desired and predetermined yield. These elements can then pour the super-molten iron into a production line model of a steel making plant.



1) Traditional Forged
Raw material →Cutting →Heating → Water quenching → Tempering

2) Auto Hot Rolling
Raw material →Hot Rolling Mill → Water Quenching → Tempering

3) Casting
Raw material preparation →Smelting→ Pouring→Cooling and demoulding→Heat treatment and inspection


Q: Hi, are you mining machinery manufacturer? A: Yes, our company
warmly welcome clients to visit our plant at anytime.
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