Marchio del carburo cementato

YG8 solid cemented carbide ring

Luogo di origine： Zhuzhou, Hunan
Nome della marca： Zhenfang
Certificazione： ISO9001:2015
Livello： YG8 YG6 YG15 YG20
Prezzo:Offerta in base al disegno

Tungsten carbide bushing set up by virgin tungsten carbide material. It’s shows high hardness and bending strength. That has superior performance on resisting abrasion and corrosion, which is widely used in many industries

100% virgin raw materials.
Various kinds of grades are availalbe based on customer's application.
we have professional advanced production line and inspeciton equipments to ensure high quality
Precision Ground and high polishing process
High wear resistance,high hardness and impact toughness
Advanced technology , precise grinding.

Grade of tungsten carbide bushing

Grade	Hardness (HRA)	T.R.S (MPa)	Performance & application recommended
YG6A	91.5	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	89.5	2200	High strength in use, impact and shock resistance higher than YG6, but wear resistance and cutting speed comparatively lower
YN8	89	2000	Corrosion Resistant, It widely used in chemical and petroleum pumps
YG10	86	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	91.5	2400	Fine grain alloy, good wear resistance. Used for processing hard wood, veneer board, PCB, PVC and metals
YG20	85	2420	Conventional wear resistance, high bending strength,used for steel alloy etc.

Application of tungsten carbide bushing
Tungsten carbide bushing applications is wide, 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.
Product feature of tungsten carbide bushing
1. High hard resistance
2. High corrosion resistance
3. Pressured resistance
4. Wear resistance
5. High bending strength
If you have more question, please contat me
Ms. Shirley Pan
Email: shirley@chinahardalloy.com
Mobile: +86 17773379950 (whastapp /wechat)