| Model NO.: | Low chrome cast grinding ball77018 |
|---|---|
| Packaging Qty: | Mts |
| Min. Order (MOQ): | 1 |
| Manufacure Name: | Oriental casting and forging co., ltd |
| Customization: | Available Customized Request |
|---|
Low chromium steel ball Hardness(Rockwell):45-56 Impact Strength ak(J/cm):1.6-5 Tensile Strength(J/mm):30-70 Chemical composition: % C:2.2-3.5 Mn:0.5-1.5 Si<1.2 Cr:1.5-3.0 S<0.1 P<0.1 Mo<1.0 Mechanical properties: Compressive Strength: E(J/mm):1.82x 10 Density: >7.5 Microstructure:P+C Breakage rate:<1% Wearing rate:<70g/mt/single chamber (cement industry) Standard sizes(mm):8,15,20,25,30,40,50,60,70,80,90,100,110,120,130 Cast steel cylinders are also available upon request Packaging:Container Bags, Steel Drums
