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The Macfab Group specialise and are qualified in the fabrication and welding of high-pressure dangerous goods vessels, through to no pressure, water holding tanks. The Macfab Group have a wide variety of qualified welding procedures in accordance with Australian and International standards, covering a wide range of materials and processes. All of our pressure welders have qualifications to AS1796 as well as being qualified to our in house welding procedures. We understand the critical nature of our pressure vessel manufacture and, therefore, are able to deliver high quality workmanship along with high quality documentation to satisfy the relevant design and fabrication standards along with client specific requirements. 

Why use The Macfab Group for your Vessel Fabrication requirements?


The Macfab Group provide end-to-end metal manufacturing and fabrication solutions. We have the ability to project manage your job, saving you or your company both time and money. 


We are dedicated to exceeding industry standards in our specialist field and have an outstanding reputation for customer service. We employ dedicated, qualified and experienced personnel and foster excellent relationships with our suppliers and sub-contractors. 

Equipment and Project Types:

  • Multiple Vessels Fabricated for the CSG Sector

  • Southern Oil Refinery Reactor Vessel Fabrication

  • Heat Exchangers for the CSG Sector

  • Muffler for Armour Energy

  • Pulsation Bottles for Denison Gas

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