Australian hull steel to be used for Aussie built N-subs

The federal government has moved to ensure Australian-made steel will be used in the construction of Australia’s conventionally-armed nuclear-powered submarines when they are built at Osborne Naval Shipyard in Adelaide, subject to a qualification process. The Australian Submarine Agency has entered into a contract with Australian steel manufacturer, Bisalloy Steels, for the qualification of Australian…

Hunter frigate mast begins to takes shape

The manufacture of a proof-of-concept mast designed to carry surveillance radars and other sensors on board Australia’s Hunter class frigates is now underway. BAE Systems Australia’s shipyard in Henderson, Western Australia, has begun manufacturing the aluminium mast, the first of the type which will ultimately feature Australian manufactured L-Band high power active phase array radar.…