Power Generation Thermal Spray

Thermal spray can attribute to many positive results throughout the power generation industry.  Corrosion, wear, high-temperature oxidation are all daily challenges in this industry.  Power generation thermal spray coatings prevent and control these negatives resulting in longer component life spans, lower replacement costs, and decreased downtime. Other commonly used powders include tungsten carbides and chromium carbides.

Power generation equipment presents tough challenges due to the tremendous pressure and heat they need to withstand.  There are many power generation thermal spray coating options that successfully combat these harsh environments and can cater to specific needs and goals. Contact Astro Alloys to learn more about renewable energy thermal coatings! 

Common Thermal Spray Components:

  • Combustion baskets
  • Compressor blades
  • Compressor wheels
  • Diaphragms
  • Fuel nozzles
  • Impellers
  • Nozzle guide vanes
  • Segments
  • Shroud tiles
  • Transition pieces
  • Turbine buckets
  • Turbine nozzles
  • Turbine rotors
  • Transition ducts


Astro Alloys Inc. has been in the thermal spray coating and HVOF equipment industry for more than four decades. We know what works. We have the experience, expertise, and automotive thermal spray equipment to deliver the best products and the finest service in the field.


  • Operating since 1980
  • Supply customers in North America and across the globe
  • Dedicated staff that goes the extra mile


  • We know all about thermal sprays – that’s what we do
  • Trained professionals work closely with you to develop and deliver the thermal spray solution you need
  • Offer old-fashioned customer service – we believe in getting it right each and every time


  • Located in Houston, Texas
  • Maintain an immense inventory of products
  • Same-day shipping for in-stock orders
  • Daily delivery for local customers


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