Australian Steel Framing AUSTRALIAN STEEL FRAMING ARE MANUFACTURERS OF A FULLY ENGINEERED, CUSTOM DESIGNED LIGHT GAUGE STEEL FRAME, ROOF TRUSS AND FLOORING SYSTEMS. Our state of the art factory on the Central Coast houses our innovative technologies. These include a Computer Numerical Controlled steel frame manufacturing plant along with various structural steel engineering tools that our experienced team use to design and create all of our steel framing products. We have one of the most advanced roll forming machines available in our factory and are continually improving our state of the art facilities and resources.