Open / Close Advertisement

ArcelorMittal Dofasco

ArcelorMittal Dofasco is one of Canada's leading suppliers of steel products and iron ore to markets in North America and around the world, with extensive mining, steelmaking and tube manufacturing facilities in the provinces of New Brunswick, Quebec and Ontario. Arcelor acquired a controlling interest in Dofasco in 2006.

Latest News

ArcelorMittal Invests in Biocarbon Producer

14 July 2023 - ArcelorMittal is investing CA$6.6 million in biocarbon producer CHAR Technologies Ltd. and also will further explore the use of its product at the steelmaker’s Dofasco facility. 

ArcelorMittal Dofasco Decarbonization Project Gets Additional Government Investment

16 February 2022 - The Government of Ontario is investing CA$500 million in the decarbonization project at ArcelorMittal Dofasco, the company announced yesterday.

AM Dofasco and Mohawk College Partner on Digital Transformation Project

09 November 2021 - ArcelorMittal Dofasco has teamed up with researchers from Mohawk College’s Sensor Systems and Internet of Things Lab to create a deep learning–based automated slag raking system for its ladle metallurgy station, reports The Bay Observer newspaper.

AM Dofasco Plans Process Route Shift

30 July 2021 - ArcelorMittal and the Canadian government have announced a CA$1.765 billion process route transition at the steelmaker’s Dofasco plant. 

ArcelorMittal, Nippon Steel Shake Hands on Alabama EAF

05 January 2021 - ArcelorMittal and joint-venture partner Nippon Steel Corp. are moving ahead with plans to build an electric arc furnace (EAF) at their advanced re-rolling plant in Alabama, the companies have announced. 

ArcelorMittal Dofasco Project to Automate Ladle Metallurgy Area Wins Financial Support

10 July 2020 - ArcelorMittal Dofasco is one of several Canadian manufacturers that will share CA$28.8 million in funding to support advanced manufacturing projects. 

ArcelorMittal, Gerdau Idling Some North American Assets 

24 March 2020 - Some North American producers have announced production curtailments following word that automakers would temporarily halt production lines amidst the spread of the coronavirus.  

SMS group to Replace North America’s Largest BOF

04 February 2020 - SMS group has secured an order to replace the 320-ton KOBM converter at ArcelorMittal Dofasco’s Hamilton, Ont., works.

Ontario Contributes CA$22.7M to Dofasco Hot Mill Upgrades

06 May 2018 - ArcelorMittal Dofasco is planning to spend CA$151 million on upgrades to its Ontario hot mill in an effort to further its valued-added capabilities.

ArcelorMittal Dofasco Orders New Power Plant Boiler

06 January 2017 - ArcelorMittal Dofasco has awarded to a contract to The Babcock & Wilcox Co. for a replacement boiler at its Hamilton, Ontario, mill.

American Metal Market Announces 2015 Award Winners for Steel Excellence

17 June 2015 - Winners of the sixth annual American Metal Market Awards for Steel Excellence were announced 9 June 2015 at the annual Steel Awards Dinner held in conjunction with the Steel Success Strategies XXX conference.

Air Liquide Canada to Build New Oxygen Pipeline to ArcelorMittal Dofasco

15 January 2015 - Air Liquide Canada announced the construction of a new oxygen pipeline in Hamilton, Ont., Canada, with the support of Horizon Utilities and the Ontario Power Authority’s saveONenergy Program.

ArcelorMittal Dofasco Supplying Steel for 2015 Pan Am/Parapan Am Games

26 December 2014 - ArcelorMittal Dofasco is supplying steel for the Toronto 2015 Pan Am/Parapan Am Games’ most iconic symbol — the cauldron.

Employees Graduate from ArcelorMittal Dofasco’s Apprenticeship Program

10 December 2014 - On 18 November 2014, 27 employees graduated from ArcelorMittal Dofasco’s Apprenticeship Program at the annual Apprenticeship Graduation Dinner.

ArcelorMittal Earns Excellence Canada Award with Commitment to Healthy Workplace

05 November 2014 - ArcelorMittal Dofasco is the only steel company in a small group of elite, advanced manufacturing firms to meet the rigorous criteria of the Canada Awards for Excellence's Healthy Workplace, Gold Level.

ArcelorMittal Moves to Ensure Continued North American Industry Leadership

30 October 2014 - ArcelorMittal has announced important organizational moves to enhance performance in North America, where operations represent one quarter of the company’s steel shipments and profits.

ArcelorMittal Dofasco Selects Quintiq to Optimize Maintenance Scheduling

18 August 2014 - Quintiq, a global leader in supply chain planning and optimization (SCP&O), announced that ArcelorMittal Dofasco Inc. has selected Quintiq’s software platform to optimize maintenance planning and scheduling at its Hamilton, Ontario, Canada, flat rolled steelmaking facility.

Kvaerner Awarded Galvanizing Line Contract from ArcelorMittal Dofasco

26 November 2013 - Kvaerner North American Construction Ltd. (Kvaerner NAC) has received a contract to perform equipment installation and ancillary work for a galvanizing line in Hamilton, Ontario, Canada, at ArcelorMittal Dofasco.