- grinding material-low chrome alloyed cast grinding bar
- 2016-12-18 16:40
- Description:.desc-content { min-height: 250px }Chemical composition (%): C: 2.6 - 3.5, Si: 0.5-1.0, Mn: 0.3-1.2,Cr: 0.5-
- grinding material-high chrome alloyed cast grinding ball
- 2016-12-18 16:34
- Description:.desc-content { min-height: 250px }Specifications: 12~ 120mmChemical composition (%): C: 2.4 - 3.2, Si: 0.5-