Active Member
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[China]
Address: Building A3,Minor Enterprises Promotion Park,Huanghe Road(N),Tianyuan District,Zhuzhou,Hunan,China.
Contact name:Dora
Zhuzhou Zonco Sinotech Wear-resistant Material Co., Ltd. |
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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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