Forged Steel Grinding Ball

Product Description:

Specifications  of Forged Steel Grinding Ball:

1. Diameter:20mm-150mm(0.75''-6'')    
2. Surface Hardness:    
    Forged ball:58-65HRC    
    Casted ball:60-65HRC    
3. Material:  
    Forged ball:Steel    
    Casted ball:Iron  
4. Technology:Forged & Casted ,heat treated  
5. Unbreakable:0.5 Max.  
6. Impact Toughness:>12    
7. times of falling ball:5000 min.  
8. microstructure:P+C    
9. Application: gold & iron mine,steel works,cement plant and power station    
10. Certificate:  ISO9001:2008      
 
Features of Forged Steel Grinding Ball:

1. High hardness    
2. Good wear resistance    
3. High toughness    
4. No mal-roundness

Features and Advantages of Forged Steel Grinding Balls:

1) High hardness: It has high hardness: surface hardness can reach 55-67 HRC, volume hardness 56-64 HRC

2) High Impact toughness: impact toughness is more than 15 J / cm².

3) Low Broken rate:  peel fragmentation resistance property of over 20000 times. The actual breakage rate is less than 1% and close to 0.

4) Size: Our products range from 20mm to 150mm, 1 inch to 6 inch, and we can also offer all size of products according to clients’ demand.

Packaging of Forged Steel Grinding Ball:

Ton bags (1000Kg Per Bag)
Iron drums (850~920Kg Per Drum)