Quality Heat Management, by Experts, Onsite
Call us today on 07 3260 2888.

Welcome to National Heat

National Heat provides quality heat management, by experts to the Oil & Gas, Mining, Engineering, Process and Chemical Industries. Our management team has over 70 years of combined experience in the Heat Treatment industry. We are ISO 9001 3rd Party Certified. National Heat has incorporated these resources to ensure the highest possible level of quality, safety and engineering service is always available to our clients.

Over ten years of development and growth National Heat has evolved from a local Brisbane Heat Treatment provider to an energetic and vibrant operation offering high quality services throughout Australia and the Pacific region. Our Australian and International clients benefit from our industry experience, our resources and our safety and quality policies in many ways:

  • Experienced and competent industry trained technical staff.
  • Industry accepted engineering and technical procedures
  • Our use of quality consumables , equipment and tools
  • Ongoing training and staff development.
  • Reliable and predictable performance to industry standards and codes.
  • Complete company, materials, engineering and safety documentation

National Heat specialises in “On Site” or “In-situ” Heat Treatment. We bring our expertise, our equipment and our experienced technicians to you. Our extensive equipment inventory offers a range of quality solutions. National Heat’s valued clients include Power Generators, Upstream and Downstream Oil & Gas Operators, Engineers, Manufacturers and Miners.

National Heat offers the following services in Australia and Internationally:

  • Pre Heating
  • Post Weld Heat Treatment
  • Stress Relieving
  • Normalising & Annealing
  • Refractory Dry Outs

National Heat also supplies:

  • Heat Treatment Consumables
  • Heat Treatment Equipment
  • Heat Treat Accessories

National Test Services

Pre Heating

Post Heating

Stress Relieving


Refractory Dry-Outs