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Wynyard Walk: Where Beauty Meets Function

New infrastructure in the heart of Sydney is set to transform the busy transport hub and provide a stylish new gateway to the Barangaroo development.

21 June 2017

A growing population in Australia's most populous city calls for innovative design, so when the NSW State Government commissioned construction of the Waynyard Walk, ASSDA Sponsor and Accredited Fabricator Stoddart stepped up to the challenge.

K-TIG: A Quantum Leap for Welding

Innovation Design Set to Transform the Industry

21 June 2017

For the past six decades, the welding process has only been tweaked and modified, but one Adelaide company has developed a new process set to save millions of dollars and forever change the way welds are performed.

Revision of AS 1528: Fluid Transfer in Stainless Steel Tube and Fittings

26 May 2016

Connections are vital

Any visit to a dairy, beverage or food processing plant will drive home the critical importance of the connections between the tanks, mixers, driers, pumps, etc. The image above (courtesy of TFG Group) showing an image of a brewery is a typical example. These tubes and/or pipes carry the process materials, the heating or cooling or wash water, gases, and also dispose of the wastes.

Welding Dissimilar Metals

12 June 2015

Welding the common austenitic stainless steels such as 304 and 316 to each other or themselves is routine and the easiest of fusion welding. Nevertheless, there are many situations where it is necessary to weld stainless steel to carbon steel. Two common examples are balustrade posts attached to structural steel or doubler plates connecting supports to stainless steel vessels. There are differences in physical properties such as thermal conductivity and expansion, magnetic properties, metallurgical structure and corrosion resistance, which all require attention. This article outlines the necessary procedures for satisfactory welding, including reference to standards, and explains the necessary precautions. Appendix H of AS/NZS 1554.6:2012 has a more detailed technical discussion including advice on welding carbon steel to ferritic, duplex and martensitic stainless steels.

Under the Sun

12 June 2015

‘Under the Sun’ is a 1300kg, 6.5m diameter suspended stainless steel sculpture that embodies a symbol of the moon floating over the earth, and casts filigreed shadows under the sun. It is an inspiring architectural piece featured at the entrance of Stockland’s Point Cook Town Centre in Victoria, and was completed in 2014 as part of the shopping centre’s $20 million revamp.

Star Light, Star Bright

21 October 2014

The magic of a clear night sky filled with stars has inspired many creative souls. Now, through a collaboration between science and art, a stainless steel sculpture installed at the Australian National University in Canberra brings new depth to the connection between ourselves and the stars above.