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Tungsten Carbide Seals (TC)

Tungsten Carbide Seals (TC)

Description of Tungsten Carbide
Tungsten carbide is widely used as seal faces with wear resistance, high fractural strength, high thermal conductivity, and small heat expansion co-efficient. Tungsten carbide is the best material to resist heat and fracture in all hard face materials.

1. Tungsten carbide seal is cheap, heat resistant and resilient, which is often an alternative to the use of diamond and can be used for many different types of jewellery.
2. Tungsten carbide mechanical seal faces can withstand higher temperatures than standard materials.
3. Tungsten carbide seal faces will leave a better finish on the material, and allow better performance.

Technical Parameters of Tungsten Carbide Seal

Item   WC-Co WC-Co WC-Co
Brand No. YG6 YG8 YG15 YWN8  
Density 14.6~15.0 14.5~14.9 13.9~14.2 14.4~14.8  
HRA 89.5 89 87 88  
Bending Strength 1421 1470 2058 1470  
Linear Expansivity 5 5.1 6.3 5.3  
Medium 10-6/K (20℃~500℃) Resistant against: Oil, sewage water, weak acid/alkali, etc Strong erosive medium  

Shanghai Trisun Parts Manufacture Co., Ltd. is specializing in designing and manufacturing various fluid seals in China. Our main products cover dry gas seals, agitator seals, cartridge seals, metal bellows seals, tungsten carbide seals, etc. Trisun has a strong R & D team, composed by PhD supervisor and many PhD engineers in the field of fluid seals, providing customers with personalized product design and optimization services. The above mentioned tungsten carbide mechanical seal is good in quality and competitive in price, favored by our customers.

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