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 DIA40 to DIA110 High Chromium Gringding Ball With High Hardness and Resistance, Top Quality For Cement and Mine
1) Power Plant, 2) Mineral Processing,
3) Refractory Factory, 4) Cement Plant
2. Chemical Composition of DIA40 to DIA110 High Chromium Grinding Ball made in China with Best Quality and High Hardness
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 DIA40 to DIA110 High Chromium Grinding Ball made in China with Best Quality and High Hardness
Size: 20mm-150mm
Hardness:HRC58-65; Chrome content:11-14%
4. Photos of DIA40 to DIA110 High Chromium Grinding Ball made in China with Best Quality and High Hardness
