Tungsten Carbide Bushing
The Product Application of tungsten carbide bushing
Tungsten carbide bushing applications is widely, which is a device
to protect a class of components. It is in the actual work and the
role and purpose of its application environment have a great
relationship. Valve applications, bushings be installed in the
valve stem cap trap, in order to reduce the valve leakage, to seal;
bearing applications, the use of bush to reduce wear between the
bearing and the shaft seat, avoid the gap between the shaft and the
hole increases and so on.
Tungsten carbide bushing production and processing of
high-strength, can withstand prolonged load, with high chemical
stability, alkali, alcohol, ether, hydrocarbons, acid, oil,
detergent, water (sea water), and has no smell , non-toxic,
tasteless, non-rust characteristics, its widely used in
petrochemical industry for Submerged Oil Pump, slurry pump, water
pump, Centrifugal Pump,etc.
Grade List
| Grade | Density | T.R.S. MPa | Performance & application recommended |
| YG6A | 14.95 | 1800 | Fine grain alloy, good wear resistance. Semi-finishing of chilled
cast iron, non-ferrous metals alloys, semi-finishing and finishing
of hardened steel, alloy steel. |
| YG8 | 14.8 | 2200 | High strength in use, impact and shock resistance higher than YG6,
but wear resistance and cutting speed comparatively lower |
| YN8 | 14.7 | 2000 | Corrosion Resistant, It widely used in chemical and petroleum pumps |
| YG10 | 14.5 | 2400 | High strength in use, impact and shock resistance higher than YG6,
but wear resistance and cutting speed comparatively lower. Roughing
of cast irons, non-ferrous metals and their alloys as well as non
metallic materials at low cutting speed. |
| YL10.2 | 14.5 | 2400 | Fine grain alloy, good wear resistance. Used for processing hard
wood, veneer board, PCB, PVC and metals |
| YG20 | 14.3 | 2420 | Conventional wear resistance, high bending strength,used for steel
alloy etc. |
Our advantages
1. Use 100% Raw material, strict incoming inspection.
2. Overpressure sintering, increasing the densification of the
alloy teeth and increasing the 30% life span.
3. Can be customized according to the requirements of the customer.
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