The global leader in sustainable stainless steel

Choose stainless steel without compromises. Outokumpu offers 100% stainless steel with 7% of the emissions. Designed to last forever. 

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A 100 reasons to celebrate innovations and evolutions. What's yours?

This year marks 100 years since the first stainless steel was first produced in Outokumpu’s site in Avesta, Sweden – the heart of advanced materials. To recognise the starting point of many innovations Outokumpu thrives on globally today, we want to celebrate all that has been accomplished. And, we want to invite you to share the joy and celebrate with us!

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Expertise

Together with our customers, we drive society forward through sustainable solutions. Discover cases, articles, webinars and technical content.

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The stainless steel of tomorrow. Available today.

Outokumpu has led the change towards sustainable stainless steel manufacturing for decades with one breakthrough benchmark after another. Outokumpu Circle Green® marks our biggest achievement in this pursuit to date. With a carbon footprint down to 7% of the global average, it surpasses any existing solution in sustainability and sets yet another benchmark.

Stainless steel for a wide range of environments

Maximizing your performance and optimizing solutions that fit your needs is our priority. Choosing the right stainless steel is the first step towards top-level performance, and Outokumpu experts are ready to identify the right solutions for you.  

Building & infrastructure

Automotive & transportation

Appliances

Energy & heavy industry

News

Sep 2nd, 2024

Kati ter Horst resigns from Outokumpu board of directors, take...

Stock Exchange Releases

Aug 14th, 2024

Moody’s confirms that Outokumpu’s Ba2 corporate family rating ...

Press Releases

Aug 12th, 2024

Outokumpu to take the next steps in metal powder production wi...

News

Aug 8th, 2024

Outokumpu half-year report January–June 2024 - Good profitabil...

Stock Exchange Releases

Aug 8th, 2024

Change in Outokumpu Leadership Team: Rolf Schencking appointed...

Stock Exchange Releases

Aug 2nd, 2024

Outokumpu – The composition of the Shareholders’ Nomination Board

Stock Exchange Releases

Jul 25th, 2024

Outokumpu publishes its half-year 2024 report and arranges a w...

Press Releases

Jul 9th, 2024

Inside information: Outokumpu appoints Kati ter Horst as Presi...

Stock Exchange Releases

Jun 24th, 2024

Outokumpu divests its branch distribution business in Mexico

News

Jun 11th, 2024

Outokumpu to expand the use of robotics in safety management –...

Press Releases

Recommended reading

Article

Mori 2A serves up sustainability

Article

HH Stainless turns to Circle Green to accelerate the green transition in Singapore

Article

Appliances that don’t compromise on the environment

Article

Lemvigh-Müller champions low-emission industry with Outokumpu Circle Green®

Q&A Article

Your questions about Circle Green® answered

Article

Putting ZWILLING knives at the cutting edge of sustainability

Case story

Alfa Laval leads the way in solving the equation of ambitious growth and climate g...

Case Story

The ultimate cliffhanger - The Gap

Case Story

Tracing a stainless value chain for customers

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Our locations around the world