high hardness steel ball chrome ball
USD $750 - $850 /Ton
Min.Order:1000000 Tons
Shandong Huamin Steel Ball Joint-Stock Co., Ltd.
Forging Mill Ball For Ball Mill
ProductSpecifications:
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.
Product Process:
We have more than 30 years experiences in manufacturing Forged Grinding Ball.
We use high-quality raw material for forging steel ballswhich is from large steel mill.
We have the whole stirct production process from raw material to packing.
Testing
We own the most advanced equipment for testing.
Each step of our product will be tested strictly.
Nominal Diameter(mm) | Dimensional Tolerance(mm) | Roundness % |
Φ20 | ±2 | ≤6 |
Φ25 | ±2 | ≤6 |
Φ30 | ±2 | ≤5 |
Φ35 | ±2 | ≤5 |
Φ40 | ±2 | ≤5 |
Φ50 | +3,-1 | ≤4 |
Φ60 | +3,-1 | ≤4 |
Φ70 | +3,-1 | ≤4 |
Φ75 | +3,-1 | ≤4 |
Φ80 | +3,-1 | ≤4 |
Φ90 | +4,-2 | ≤4 |
Φ100 | +4,-2 | ≤4 |
Φ120 | +4,-2 | ≤4 |
Φ125 | +4,-2 | ≤4 |
Φ130 | + 4,-2 | ≤4 |
Φ140 | +4,-2 | ≤4 |
Φ150 | +4,-2 |
|
Packing Instruction:
Steel drum :
Drum size(cm): 89 × 58 (Volume: 800kgs-900kgs N.G. )
Big Bag:
Volume: 500kg; 1000kg
Certification and Patent :
Our company has obtained ISO 9001 International Quality System Authentication, ISO14001 Environmental System Management Authentication and OHSAS18001 Occupational Health and Safety Management Systems.
Contact information:
Hotline:+86 0531-83809606