AUSTRALIA'S LARGEST
STEEL SUPPLIER

Browse our extensive list of products across Structural Steel, Smart Lintels™, Smart T-Bars™, Builder's Hardware, Landscaping Supplies and more!
 

STRUCTURAL STEEL

Our online shop allows you to purchase universal beams and universal columns in Australian standard sizes. You can order your length, finish in either primer or hot dip galvanised and holes drilled for timber fixing. If you require beam to beam connections, splay cuts or other more complex fabrication then this is not currently available for online ordering. Have a look at our fabricated posts and adjustable columns that you can order online to support your structural beams. For a range of available sizes of UB's and UC's please refer to our structural steel guide.
 

LINTELS & T-BARS

Steel Builders are a quality manufacturer and supplier of Smart Lintels™ and Smart -Bars™. Australian designed and made to Australian Standards, Steel Builders have been supplying Lintels and T-Bars to the market since 2009. With one of the largest ranges of stock in Australia, Steel Builders can fulfil all your lintel needs. The range includes Smart Lintels™, Smart T-Bars™, Smart Flat Bars™, Smart Hot Rolled Angles™, Smart Shelf Angles™, Smart Maxi T-Bars™, Smart R-Bars™, Fabricated Lintels, Concrete Lintels, and the Galintel Cavity T-Bar. Steel Builders can also supply a full range of shelf angles drilled and or fabricated to your specifications.
 

Builder's Hardware

Our range include Alcor, Lead, Metal Slip Joints, Ties and many other products. Whether you are a builder, bricklayer, concreter or roofer, SteelBuilders has the building supplies for you.
 

Grates & Drains

We supply a complete range of stainless steel, aluminium and galvanised grates and drains suitable for a range of internal applications such as your shower grate, bathroom drain, driveway grates, patio drains and pool grates. Whether you are looking for a linear stainless steel grate or a small square floor waste, Steel Builders has a large range of options to choose from, different widths and lengths and of course different finishes and styles. We also have a wide range of stormwater drain products and grate and drain accessories.
 

Landscaping Supplies

If you’re looking for a project to tackle before summer hits, then building a retaining wall or neatening up your garden edges is a fantastic DIY project that anyone can do to transform a backyard from good to great instantly. Explore our range of Smart Retain™ Wall Posts and heavy-duty gardening edging products
 
 
 

NEED HELP SELECTING YOUR
GRATE OR DRAIN?

With a few short questions we can help you find something from our range that best suits your requirements.
 

Grates & Drains

We supply a complete range of stainless steel, aluminium and galvanised grates and drains suitable for a range of internal applications such as your shower grate, bathroom drain, driveway grates, patio drains and pool grates. Whether you are looking for a linear stainless steel grate or a small square floor waste, Steel Builders has a large range of options to choose from, different widths and lengths and of course different finishes and styles. We also have a wide range of stormwater drain products and grate and drain accessories.
 
 
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