High Quality Steel Pipes & Steel Tubes

High Quality Steel Pipes & Steel Tubes

Steel Pipe & Tube available from United Steel

At United Steel, we supply steel pipe and tube products for a variety of steel fabrication purposes across the Australian market. With our in-depth knowledge of steel products, and our strong network of suppliers, we are well-placed to meet your needs, whatever they may be.

Offering Rectangular Hollow Sections (RHS), Square Hollow Sections (SHS), and Circular Hollow Sections (CHS), we can deliver products to suit a variety of requirements. From civil and infrastructure, residential and non-residential building, and general fabrication to manufacturing, mining, and renewable energy industries, we proudly supply our customers with whatever they may need.

The right pipe and tube product when and how you need it

We stock the full range of:

  • RHS – Rectangular Hollow Sections
  • SHS – Square Hollow Sections
  • CHS – Circular Hollow Sections

At United Steel, we are a proud distributor of a wide range of steel products sourced from top manufacturers, including Liberty, Infrabuild, and Austube Mills, and are happy to source other options, too. Whatever your needs, we are confident that we have the product to meet them.

Tubular products we supply are manufactured to meet the minimum requirements of Australian Standard AS/NZS 1163 2009, speak with our team regarding your needs.

Tubular Processing for Your Project


  • Engineering civil construction
  • Residential & Non-residential building
  • Mining infrastructure
  • Transport and Manufacturing

Enabling you to make the most of your time, United Steel utilises the latest in processing capabilities, providing tubular products to exacting standards of quality and safety. Thanks to this, our customers can increase efficiency and reduce waste.

Steel Pipe & Tube supplied by United Steel

With RHS, SHS, and CHS available, we offer a comprehensive range of steel pipe and tube options. These can be supplied in various finishes, such as painted and primed, hot-dipped, galvanized, back, oiled, DuraGal®, DuraPrimed®, DuraGal CLEAR®, ALLGAL®, and SMARTCOTE®.

Our skilled team can assist in determining the best options for your steel fabrication project, from product selection and size to grade and finish. With a wide range of options, we have steel pipe and tube products and tailored supply solutions to meet the specific requirements of the project at hand, including grades C250L0, C350L0, and C450L0.

Fire Pipe

Safety is paramount at United Steel, and our fire pipe products are sourced from top-quality steel manufacturers, ensuring full adherence to safety standards. These are specifically designed for pressure reticulation in fire systems, within both commercial and industrial buildings. Our fire pipe products are certified to the ActivFire® scheme, managed by the CSIRO (Commonwealth Scientific and Industrial Research Organisation).

The ActivFire® scheme evaluates and pre-qualifies products for fire protection systems, and all CSIRO-evaluated products are listed on the Register of Fire Protection Equipment. Commonly identified by a distinctive red finish, fire pipe products are also available in a galvanized finish. These are easy to weld and paint, are used in closed pipework systems, and are typically suitable for roll groove and threaded jointing products. We welcome you to discuss your unique requirements with the United Steel team, where we can supply you with ORRFIRE® pipe products manufactured by Orrcon Steel.

Steel Pipe & Tube Products Catalogue – United Steel

United Steel – Product Guide 2024 pipe and tube

Need more information?

Please contact us with your steel pipe and tube needs, and find out how we can help keep your projects running smoothly and on time, every time. With our selection of products and sizes available, we can help find the perfect fit for you.