THERMAL SPRAY POWDER

Buffalo Tungsten produces high quality tungsten carbide thermal spray powders. Our agglomerated, sintered materials provide dense, hard surface coatings with excellent wear properties at low temperatures (<500 C). They are normally applied with a plasma high velocity oxygen fuel (HVOF) spray gun. Alternate compositions are used to achieve properties necessary for various applications. A common powder is 88% tungsten carbide and 12% cobalt, which is sometimes referred to as 88-12 or 88WC 12Co. Nickel and chromium are also used in standard powders, with additional compositions available upon request. Tungsten carbide based thermal spray coatings are frequently used to replace plating techniques as a surface treatment. They are used to restore wear surfaces and extend the service life of parts before they need replacement. Buffalo Tungsten's thermal spray powders have been used in a wide range of industries, helping Buffalo Tungsten establish a strong position in the market as a manufacturer of tungsten carbide thermal spray powders.

WCT 74/20/6 powders provide superior oxidation, corrosion and chemical resistance up to 750 C

WCT 90WC/10Ni powders provide better corrosion properties and deposition efficiency than WC/Co powders