low chromium cast grinding balls
Detailed Product Description
- Applied areas:cement building materials,metal mining,coal paste thermal power plants,chemical engineering,ceramic coating,ligh industry,magnetic materials .
- Hardness:45min
- Microstructure:P+C
- Chemical composition:
a).C:2.0-3.3
b).Si:1.2max
c).Mn:1.0max
d).Cr:0.8-2.0
e).P:0.1max
f).S:0.1max
packing:iron drum