Kennametal offers a wide range of thermal spray powders for frac sand equipment and thermal spraying techniques to protect components against all forms of wear, such as abrasion, erosion and corrosion. Thermal-sprayed coatings are characterized by a mechanical bonding with the substrate, which provides very good bond strength. This coating technology is very useful for temperature-sensitive base materials. These coatings are widely used in pumps, valves, and other components found in frac sand plants. Kennametal offers both standard and custom alloy and composite thermal spray powders in various size ranges. Alloy powders are gas atomized. Both sintered & crushed and agglomerated & sintered composite powders are available.

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