Smarter Future

A smarter future is focused on growth and innovation that meets the expectations of an expanding population looking for a better life.

Smarter Future

Innovation

We make steel safer, stronger and better for our customers and communities across the world.

Research and development

Decarbonizing steel manufacturing.

ArcelorMittal and the government of Canada recently announced a CAD$1.765 billion investment in decarbonization technologies at ArcelorMittal Dofasco’s plant in Hamilton.

ArcelorMittal Dofasco

Welcome to ArcelorMittal North America.

More than 14,000 employees strong, we are the Canada, U.S. and Mexico operations of international steel producer, ArcelorMittal.

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Flat steel
Wire rod mill
Tubular steel products
Tailored blanks

Our products: Flat

ArcelorMittal flat rolled steel is everywhere you live: in cars, appliances, buildings, bridges and countless other applications.

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Our products: Long

ArcelorMittal Long Products Canada is a steel producer with locations in Quebec and Ontario.

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Our products: Tubular

Tubular products serve a variety of markets including automotive, industrial and construction equipment, hydraulic cylinders, agricultural equipment and mineral mining equipment.

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Our products: Tailored blanks

ArcelorMittal’s Tailored Blanks division is a world leader in laser welded blanks (LWBs) with design and production facilities in most parts of the world, including Canada, the United States and Mexico.

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Explore our sustainability section

Explore our operations