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Specification(mm)
Φ8 | Φ10 | Φ12 | Φ14 | Φ16 | Φ18 | Φ20 |
Φ20×25 | Φ25 ×30 | Φ30× 35 | Φ35×40 | |||
Chemical Composition(%)
Name | Designation | C | Si | Mn | Cr | Mo | P | S |
LowChromium CastGrinding Bar | ZQCr2 | 2.0-3.3 | 0.5-1.8 | 0.4-1.5 | 0.5-3.0 | 1.0 | ≤0.15 | ≤0.15 |
Mechanical Properties and Microstructure
Name | Designation | Hardness(HRC) | Microstructure |
Low Chromium Cast Grinding Bar | ZQCr2 | ≥46 | P+C |
P-Pearlite C-Carbide | |||
For more details , pls contact me on skype. Id: zwgrindingball
Low Chrome Cylpebs