HVOF Sprayed WC-Co, WC-Co-Cr Coatings

High Velocity Oxy-Fuel (HVOF) Tungsten Carbide Cobalt (WC-Co) coatings produce extremely dense, near zero porosity and wear resistant surfaces. Besides the benefits of WC/Co, with the addition of Chromium, WC-Co-Cr, the sprayed surfaces now become corrosion resistant. For critical applications, such as high pressure oil and gas slab gate valves and cylindrical valves, surfaces need to be precision finished. Slabs and cylinders need to be flat, smooth, parallel and scratch-free.

Related pages:

• HVOF WC-Co Polishing
• Tungsten Carbide Polishing
• Valve Seal Polishing