| Dimensions: | 20-150mm |
|---|---|
| Material: | Steel |
| Application: | mine, cement |
| Model Number: | ZDBA-A2 |
| Brand Name: | ZDBA |
| Place of Origin: | China (Mainland) |
| B2/60Mn/45# alloy steel: | fully automatic hot rolling craft |
| Package: ton bag&drum: | quality:the number one in China |
Quick Details
Specifications
1. Type: rolled
2. Material: alloy steel (round steel bar)
3. Application: ball mill, SAG mill, cement mill and other mills
4. Diameter: 20-100mm
5. Hardness: HRC60-HRC65
6. Breakage rate: lower than 0.5%
7. Heat treatment: quenching and tempering
8. Impact value: 10,000 times of the dropping test
9. Wear-resistance: lower than 250g/MT
10. Package: ton bag, steel drum
11. Payment terms: L/C or T/T
12. Delivery lead time: within 15 working days
13. Quality control: our QA and QC, welcome the 3rd party test, such as SGS, BV
14. Our factory:
a) Has 22 years experience
b) Very large and powerful, has the special grinding materials innovation institute
c) After-sale service: pay for the compensation two times for the unqualified balls

