Tungsten Carbide Faces

Tungsten Carbide Faces

It enabled many Indian Industries to go in for Tungsten Carbide Wear parts where previously Hardened Steel and Steel alloys were being used. Tungsten Carbide Seal Rings are used as Mechanical Seal faces in pumps, Compressors and Agitators. These are used in Oil Refineries, Petrochemical plants, Fertilizer Plants, and Drugs/Pharmaceutical Industries. Mechanical seal rings are developed to withstand high temperature, high pressure & highly corrosive chemical attack. EXCEL SEALING SOLUTION manufactures Rings in various shapes like Plain Ring, DA type, T-shape, L-shape and in shapes as per customers requirement. Tungsten Carbide Rings are generally made with Cobalt or Nickle as binder material. We supplied the following specification of Tungsten carbide material,

Product Specification

Nickel (Ni) (%) 6
Tungsten Carbide (WC) (%) >94
Density (g/cm³) >14.0~14.9
Hardness HRA ≥88.5
Compressive Strength N/mm² 5600
Transverse Rupture Strength N/mm² 2600
Thermal Conductivity W/m.°K 110
Co-Efficient of Thermal Expansion (10-6/°K) 6
Max. Use Temperature °C 1500

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