Description
We offers a line of chromium oxide-based thermal spray rods that impart extremely hard, corrosion resistant coatings for protection against mechanical wear & chemical attack.
Chemical Composition
| Cr2O3 | SiO2 | Al2O3 | Fe2O3 | MgO |
| 90.33 | 5.67 | 3.67 | 0.27 | < 0.11 |
Coating Properties
- Good resistance to mechanical friction
- Very good abrasion resistance
Deposit Characteristics
| Deposit Efficiency | Total porosity | Bulk Density | Coating Hardness | Melt Temperature |
| 51% ~ 55% | < 8% | 4.5 g/cc | 1100 HV | 2800 ℃ |
Applications
- Pump sleeves, shafts, impellers & casings
- Mud pump shafts
- Mechanical seal faces
- Valve stems
- Oil seals
- Wire drawing capstans & blocks
- Drawing rolls, guides & pulleys
- Heat seal bars & jaws
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