Steel Balls Grinding Media Hardness More than HRC60 for Ore Grinding
Specification
A. High Cr Cast Balls & Cylpebs HRC60
B. Balls : φ 15-150mm
C. Cylpebs: φ 35x40, φ 20x25, φ 15x20, φ 12x16
Product Photo
Technical Parameters
| Item | Low Cr | Cr12 | Cr15 | Cr20 |
| C | 2.0-3.0 | 2.0-3.0 | 2.0-3.0 | 2.0-3.5 |
| Si | 0.5-1.5 | ≤1.2 | ≤1.2 | ≤1.0 |
| Mn | ≤0.5 | 0.7-2.0 | 0.7-2.0 | 0.5-1.5 |
| Cr | 1.5-2.5 | 10.0-12.0 | 14.0-16.0 | 17.0-23.0 |
| S | ≤0.07 | ≤0.06 | ≤0.06 | ≤0.06 |
| P | ≤0.07 | ≤0.06 | ≤0.06 | ≤0.06 |
| Hardness | 46.0-55.0 | ≥55 | ≥58 | ≥60 |
Packaging & Shipping
Packed in steel drums or flexible container bags.
Company Information
About Us
We are a Chinese specialized manufacturer of wear,heat and corrosion-resistant castings.Our main
products are ball mill liners,grinding media and wear parts for crushers.
The area for the foundry is about 30,000 square meters.The capacity of our company is 30,000MT/year
and the single piece is from 15kg to 20tons.The capacities of Mid-frequency induction electric furnaces are 15tons,12tons,5tons,2tons,1.5tons and1.2tons.And we have 10 sets of heat-treatment electrical furnaces with capacity of 30 tons,10 tons,3 tons.
Production Facilities
Inspection Facilities
Production Process
Honor
Our Services
We supply the following services
1. Production of qualified wear and heat castings.
2. Design and installation of the boltless mill liners.
3. Consulting service of material selection of the mill liners under specific working condition to achieve longer
service life.
4. Consulting service of production & fineness improvement of grinding mills.
5.We can provide OEM/ODM for our clients.
