Arrium Wikipedia
On 22 December 2011 OneSteel sold its Piping Systems business, and associated property investments, to based McJunkin Red Man Holding for a total of 100m. On 6 October 2011 OneSteel completed the acquisition of WPG Resources'' iron ore assets for an estimated A320 million. On 2 July 2012 OneSteel was renamed Arrium Limited.