Our History

Originating in 1878, Steel Mains is Australia’s largest manufacturer and supplier of water pipeline systems with a proud history of infrastructure delivery for over 130 years. Our expertise has been built and tested supplying thousands of kilometres of pipeline through Australia’s harsh and varied landscapes and in select overseas markets. Our reputation is for making water supply easy by manufacturing and supplying a complete range of steel pipes, fittings and componentry with our world leading jointing and corrosion protection systems.

Steel Mains remains at the forefront of Mild Steel jointing, coating and lining technology and continues to work closely with the Water Industry to evolve and strengthen our offering to the market. Regardless of the size of the project, Steel Mains is ready to help you deliver on your next critical water infrastructure project.