Loading Port:Qingdao
Payment Terms:TT or LC
Min Order Qty:25M.T. m.t.
Supply Capability:200000M.T./Year m.t./month
1.Applied Field of Cast Chromium Grinding Ball made by Top Quality Steel in Best Condition made in China
1) Power Plant, 2) Mineral Processing,
3) Refractory Factory, 4) Cement Plant
2. Chemical Composition of Cast Chromium Grinding Ball made by Top Quality Steel in Best Condition made in China
Model | Mechanical properties | Microstructure | |
HRC | Times of falling (3.5m) | ||
Low Chromium | ≥45 | 8000 | P+C |
Medium Chromium | ≥50 | 8000 | P+C |
High Chromium | ≥56 | 8000 | M+C |
Model | Chemical Composition | |||||
C | Si | Mn | Cr | P | S | |
Low Chromium | 2.3-3.4 | ≤1.5 | 0.5-1.5 | 1.0-2.0 | ≤0.1 | ≤0.1 |
Medium Chromium | 2.2-2.8 | 0.5-1.0 | 0.5-0.8 | 10.0-12.0 | ≤0.1 | ≤0.1 |
High Chromium | 2.4-3.2 | 0.5-0.8 | 0.5-0.8 | 16.0-18.0 | ≤0.1 | ≤0.1 |
3.Specification of Cast Chromium Grinding Ball made by Top Quality Steel in Best Condition made in China
Size: 20mm-150mm
Hardness:HRC58-65; Chrome content:11-14%
4. Photos of Cast Chromium Grinding Ball made by Top Quality Steel in Best Condition made in China
