We can provide the High-Medium-Low chrome alloyed castgrinding ball with the high quality and the best price.
Applied areas: cement building materials, metal mining, coal pastethermal power plants, chemical engineering, ceramic coating, lightindustry, magnetic materials:

The Product Description:
1 High Chromium casting ball
Hardness: HRC 60-66
Microstructure: M C
Chemical Composition(%):C:1.9-3.3 ,Si:0.3-1.0 ,Mn:0.2-0.8,Cr:10.0-30.0,
P:0. 9 MAX ,S:0.9 MAX

2 Medium Chromium casting ball
Hardness: HRC 48-55
Chemical Composition(%): C:2.0-3.3,Si:0.3-1.0;Mn:0.3-1.0,Cr:3.0-6.0,
P:0.1 MAX, S:0.12 MAX
Microstructure: P C

3 Low Chromium casting ball
Hardness: HRC46-53
ChemicalComposition(%):C:2.0-3.3,Si0.3-1.0,Mn:0.3-1.0,Cr:1.0-2.5,
P:0.1 5 MAX, S:0.20 MAX
Microstructure: P C

we have established and are establishing friendly goodcooperation with some famous mines in the world, such as AngloGold, Codelco, BHP, Erdenet Copper Corporation etc. So pleaseinform us if you are interested in our products, we can discussmore on our business.