Grinding Media Chromium Containing Cast iron ball
Grinding Media Chromium Containing Cast iron ball
Uniform hardness
Non crushing and grinding resistance
High impact value
Grinding Media Chromium Containing Cast iron ball
Shandong Jinchi Heavy Industry Joint-stock co..,LTD are well aware of the importance of Forged and Casting Grinding Steel Ball to the crushing industry, and providing customers with more wear-resistant steel balls has been our constant pursuit for 20 years. Years of accumulation of technology and experience have made our product quality control increasingly perfect, and we have been able to see more and more customers adding value due to the use of our products.
chemical composition:
Chemical Components | ||||||||
Type | Chemical components | |||||||
C | Si | Mn | Cr | Mo | Cu | P | S | |
Low-Cr | 1.8-3.3 | ≤1.5 | 0.3-1.5 | 1-3 | ≤1.0 | ≤0.8 | ≤0.10 | ≤0.10 |
Medium-Cr | 1.8-3.3 | ≤1.2 | 0.3-1.5 | 4-9 | ≤1.5 | ≤0.8 | ≤0.10 | ≤0.10 |
High-Cr | 1.8-3.3 | ≤1.2 | 0.3-1.5 | 10-18 | ≤1.0 | ≤1.2 | ≤0.10 | ≤0.06 |
Superhigh-Cr | 1.8-3.3 | ≤1.2 | 0.3-1.5 | 19-35 | ≤2.0 | ≤1.2 | ≤0.10 | ≤0.06 |
