Tungsten Carbide Rings With High Fracture Strength

Tungsten carbide seal rings are an important mechanical sealing component commonly used in pumps, valves, and other fluid control equipment to ensure that fluid does not leak out of the equipment and to prevent outside contaminants from entering the equipment. Tungsten carbide sealing rings manufactured by Langsun Carbide have extremely high hardness, excellent abrasion resistance, and good chemical stability, and can be used in industrial applications, especially under high-pressure and high-wear environments. wear environments.

Application areas:

Materials and Properties

• Composition: Tungsten carbide sealing rings consist mainly of tungsten carbide and cobalt (or binder). Tungsten carbide is the main component, providing extreme hardness and wear resistance, while cobalt increases the toughness of the material, thereby improving its resistance to fracture.
• Hardness: Tungsten carbide is one of the hardest known metal compounds, second only to diamond in hardness, and is widely used in wear-resistant applications.
• Toughness: By controlling the amount of cobalt, the toughness and fracture strength of the seal ring can be adjusted to meet the needs of different applications.