• Tel:
    +86-574-27729958
  • Fax:
    +86-574-27729958
  • Email:
    [email protected]
  • Add:
    No 65,dahetou road,haishu area,Ningbo,zhejiang,china
Tungsten Carbide Seal

Tungsten carbide is widely used as seal faces with resistant-wearing, 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.

Tungsten Carbide Seal
Tungsten Carbide Seal Faces

Tungsten Carbide (TC) physical property
Technical parameter Unit YWN6 YWN8 YG6 YG8 NT60
Composition WC % 94 92 94 92 　
Ni % 6 8 　 　 　
CO % 　 　 6 8 　
Density g/cm3 14.5-14.9 14.4-14.8 14.6-15 14.5-14.9 6.5-6.8
Hardness HRA ≥88.5 ≥88 ≥89.5 ≥89 ≥90
Fractural Strength MPa 1490 1470 1421 1470 1480
Heat Expansion Co-efficient 10-6/K 5.2 5.3 5 5.1 7.5
We are specialized in the production as well as distribution of high quality Tungsten Carbide Seal, tungsten carbide seals tungsten carbide mechanical seal in the industry. We offer different variety of Tungsten Carbide Seal in the market such as tungsten carbide sealstungsten carbide mechanical seal. Besides, we are one of the most famed Tungsten Carbide Seal manufacturers as well as tungsten carbide sealstungsten carbide mechanical seal suppliers from China.