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HP Air Manifolds<br />
Goodwyn A PHPU Platform
Oxygen Heater Economiser
25m3 x 10 Bar Air Receivers
Cyanide Cooler Repair



With decades of experience, a fully-qualified team and complete safety accreditation.  Thistle Fabrication is well-placed to deliver a superior range of services.  From fabrication of pipe spools and structural steel assemblies to heat exchanger work, labour supply and complete shutdown management, the team at Thistle can handle almost any project.

To see our team in action, take a look at the past projects section.


  • Piping
  • Pig Launchers & Receivers
  • Vessels
  • Heat Exchangers
  • Structural assemblies


  • Rotable Items
  • Vessels
  • Heat Exchangers
  • Boiler Pressure Parts


  • Boilers
  • Chemical Plants
  • Water Treatment Facilities
  • Processing Plants
  • LNG Facilities
  • Mines

Third Party Supply

  • Design
  • Non-Destructive Testing
  • Hydrotesting
  • Machining
  • Surface Treatment
  • Rubber Lining

Supporting your Quality System - Welder Operator Testing

As a support to good Quality Management Thistle Fabrication offer clients the service of Welder operator testing against specific Weld Procedures.

Organisations can send their Welders to our Kwinana facility and we will arrange for the Welder to be tested and certified against any Welder Qualification requirements.

The Welder Qualifications are issued after NDT Testing or, if required mechanical testing, all by NATA certified laboratories.  We also offer our clients and engineering organisations full assistance with the development and qualification of Weld Procedures.

If you have any Welder you require testing against a procedure or multiplies contact us via info@thistlefab.com.au .  We have clean, spacious facilities for this to occur and results of the test piece are quickly reported back to you.  We offer Weld Procedure Qualifications and Welder Operator Qualifications to:




AWS D1.1

AS 1554.1 

Ask for Michael or John to discuss your welder qualification requirements and find a solution to your problem.



At Thistle Fabrication, we are committed to completing all projects with integrity, efficiency and attention to detail. Feel free to browse through some examples and see for yourself. To discover what we can do for you, contact us.