Arrium Mining was established in 2007 and includes iron ore mines located in the Middleback Ranges of South Australia,approximately 60 km from Whyalla, and its Southern Iron operation in northern South Australia.
Arrium Mining Consumables business incorporates Moly-Cop and houses the Comsteel line of products. It is a global supplier of grinding media and is the leader in the supply of products that are critical to businesses undertaking minerals processing and minerals extraction activities within the global mining industry.
Arrium Steel is a manufacturer, distributor and recycler of metals and steel related products that is self-sufficient in iron ore and has the ability to be self-sufficient in scrap metal.
Arrium is an international diversified mining and materials company listed on the Australian Securities Exchange. The company has three key business segments: Arrium Mining, Arrium Mining Consumables, and Arrium Steel.
Arrium's mining operations are located in South Australia: the Middleback Ranges, approximately 60 kilometres from the Whyalla township; and Southern Iron, which includes the Peculiar Knob tenement, located approximately 90 kilometres from the Coober Pedy township.
Arrium Mining Consumables comprises the Moly-Cop grinding media business, Moly-Cop Ropes, AltaSteel Steel Mill and Waratah Steel Mill, with businesses located in Canada, The USA, Mexico, Peru, Chile, Indonesia and Australia.
The Arrium Steel segment is comprised of the Steel and Recycling businesses. In May 2013 the company announced that it was combining its Steel Manufacturing and Steel Distribution businesses to form a single Steel business.