Tungsten Carbide Cobalt Chromium Powders

We are Making, Exporting and Supplying of Tungsten Carbide Cobalt Chromium Powders from Bobbili, Andhra Pradesh, India. These products are spheroidal, agglomerated and sintered powders for thermal spraying containing 86a % tungsten car-bide as hard material and a cobalt-chromium matrix, which functions as a binder material for the carbide particles.

The products are particularly suitable for applications where both wear and corrosion resistance is required. Chromium in the matrix improves corrosion resistance while the fine car-bide grains provide the abrasive, erosive and fretting wear properties of a tungsten carbide-cobalt based material.

Thermal sprayed coatings of these materials are excellent al-ternatives to hard chromium plating. The coatings provide excellent wear and corrosion resistance and can be ground and super finished to surface finishes that are similar to chromium plating. HVOF coatings of these materials are dense, show good bond strength. They also exhibit smooth, as-sprayed surfaces that are useful in applications where grind-ing cannot be done or is not required.

1.1Typical Uses and Applications

These Splats metal products are known as some of the best thermal spray powders for use in wear applications atA- service temperatures below 500 A C (930 A F) in aqueous corrosive media. Typical applications include:

Compressor shafts Landing gears Pump seals

Flap Actuators

Paper manufacturing rolls polished rod liners ball