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Tungsten Carbide
Pump Seal
Shaft Seal
Wear
O-Ring
Nonstandard
Mechanical Seal
Ring
Shaft Sealing
Carton
OD from 10 mm to 600 mm
China
6914900000
Product Description
Tungsten Carbide (TC) is one of the most versatile materials available for wear parts.It gives the following benefits:
- High hardness and mechanical strength
- Superior wear resistance
- Good corrosion resistance
- Easily withstands abrasive services
- (Good fracture toughness)
Two primary grades of tungsten carbide are available - Nickel bonded TC and Cobalt bonded TC:
- 6% Nickel bonded TC, gives enhanced corrosion resistance
- 6% Cobalt bonded TC, provides higher hardness and better abrasion resistance.
Technical data of our material is as below:
| Parameter | Unit | 6% Ni - TC | 6% Co - TC |
| Density | g/cm 3 | 14.5 - 14.9 | 14.7 - 15.0 |
| Binder | 6% Nickel | 6% Cobalt | |
| Crystal Size | µ m | 1.2 | 1.2 |
| Hardness | Rockwell | HRA 89.5 | HRA 90 |
| Minimum Transverse Rupture Strength | MPa | 1800 | 1800 |
| psi | 261, 000 | 261, 000 |
