About us

Our integrated operations at Whyalla combine steel production, shipping, and iron ore mining

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Overview

OneSteel Manufacturing is an integrated steel manufacturer and mining business. The iconic Whyalla Steelworks is a historic steel manufacturer and provides steel long products for the domestic market.

The mining business operates mines in the Ardrossan and the Middleback Ranges as well as the Whyalla Port and railway. The mining business is a key component of OneSteel Manufacturing’s integrated supply chain.

Our operations in Whyalla

Steel

Mining

Whyalla Port

ECONOMIC CONTRIBUTION

43%

local economy underpinned by our Whyalla operations

42%

local employment fulfilled by our Whyalla operations

4,700 indirect jobs

Australia-wide are supported by our operations

(source: Deloitte 2018)

Our approach to Safety

As OneSteel Manufacturing, trading as OneSteel Whyalla Steelworks, SIMEC Mining and Whyalla Ports (OSM), we remain committed to ensuring the health, safety and wellbeing of all our people as we continue to operate under administration and work toward transition to a new owner.

Preventing life-threatening incidents by understanding and managing our biggest risks.
Driving a safety-focussed culture where everyone takes responsibility for looking out for themselves, and each other.
Encouraging fitness for work and life through targeted health and wellness programs and support.
Enabling performance by constantly reviewing our processes and tools, promoting organisational learning and best practice, and maintaining our high standard of work

Working with us

Our suppliers play an important role in the success and sustainability of our operations. We aspire to foster collaborative partnerships that are based on delivering maximum value to our business, our customers, and communities. We apply a continuous improvement mindset in all that we do, and seek out suppliers who, like us, strive to continually optimise their performance.

Learn more about our procurement vision, how we operate, our procurement principles, standards, terms and conditions, along with the steps you should follow if you would like to work with us

Learn more about our procurement approach and how you can work with us