Outokumpu forerunner in Leadership in Energy and Environmental Design

​LEED certification program now encourages much longer building life and energy modeling to reduce energy use.

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​​​Recycling maximized​​​​​

Stainless steel is 100% recyclable. It is the most recycled material in the world, and its quality is preserved in the process.

Our stainless steel contains the highest proportion of recycled content on the market, and we keep pushing this further to conserve virgin raw materials. Increasing this recycled share is the single most effective measure we have to reduce our environmental impact.

Using Outokumpu’s stainless steel decreases your own carbon footprint and that of your customers.​​​​

​​Nothing to hide​​​​​

Our supply chain is pristine, just like the stainless steel we produce. We make the strictest possible demands of ourselves as an organization.

But our efforts don’t end there. To qualify to work with Outokumpu, our suppliers and contractors are held to the same stringent requirements.

This means that our customers’ supply chains – and, in turn, those of their customers – benefit from the rigorous standards and high transparency we uphold. We track data at every step, and provide continually updated product statements and declarations covering everything we do.​


People make things from stainless steel when they need them to last. Stainless pays for itself in the long term thanks to its durability, strength, low weight and resistance to corrosion.

But all stainless steels are not created equal. Outokumpu’s customers have access to the best expertise in the industr​y to help them identify the precise material and grade for any application.

Selecting Outokumpu’s stainless steel means making the right choice at the beginning of the life-cycle to make it a long-lasting, cost-efficient and sustainable one.​


Outokumpu’s stainless steel is already serving as the backbone of industries like solar power, biofuels, wind energy, green construction, low-carbon transportation, sea-water purification and surgical equipm​ent​​.

The world’s need for more sustainable alternatives is a vital driver for us. The more challenging this need becomes, the better. Including Outokumpu’s stainless steel makes any product more sustainable.​​​

​These four value propositions showcase Outokumpu's strengths, which answer key sustainability needs. By selecting Outokumpu's stainless steel, our customers also benefit from these in their own sustainability efforts. Combined, we call them Stainless Stainless.​​

Acquaint yourself with our customer case example or watch the video, and ask more from your local Outokumpu representative.​

Sustainability case: Valmet

​​​​Outokumpu stainless a key component in transparent value chain for Valmet customers.​​

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Sustainable Operations

Production of stainless steel is an intensive industrial process, also in terms of energy and materials. EHSQ (Environmental Health Safety and Quality) is a top priority for Outokumpu.


Sustainable Products

Outokumpu stainless steels help our customers to create more efficient solutions with lower life cycle impact. Stainless steel is a key building block for a sustainable future.


Sustainability report

Outokumpu publishes an annual Sustainability Report intended for our stakeholders: personnel, shareholders and customers as well as all parties interested in our company and its activities.

Read our Sustainability report

Climate change

In addition to world class energy efficiency, Outokumpu also aims to minimize our effect on climate change.

Climate change case

Product lifecycle

A high proportion of recycled steel, energy efficiency and low-carbon energy sources have enabled us to systematically decrease our products’ environmental footprint.


 ‭(Hidden)‬ Related cases



Stainless steel is key design element in monumenthttp://www.outokumpu.com/en/stainless-news/cases/architectural-installation-spirit-of-placeStainless steel is key design element in monumentTravis PriceArchitectThe strength of stainless steel enabled our trick to create this highly fragile image, allowing the use of very thin material to build the complex shape.
Duplex means 200 years of minimal maintenance for hydropower planthttp://www.outokumpu.com/en/stainless-news/cases/sluice-and-floodgatesDuplex means 200 years of minimal maintenance for hydropower plantSeppo TattariProject Manager, Tampereen Energiatuotanto OyWe’re working at a heritage site, so all new structures and equipment must be of the highest quality and durable
Heart of Steel honors the legacy in Rotherham, UKhttp://www.outokumpu.com/en/stainless-news/cases/heart-of-steel-honors-the-legacy-in-rotherham-ukHeart of Steel honors the legacy in Rotherham, UKAltogether 150,000 persons have donated for the Yorkshire Man of Steel and their names are carved into the stainless heart forever.

All cases

 Sustainability in Stainless news



Outokumpu is part of European joint effort to gear up competitiveness of steel industryhttp://www.outokumpu.com/en/stainless-news/outokumpu-news/outokumpu-is-part-of-European-joint-effort-to-gear-up-competitiveness-of-steel-industryOutokumpu is part of European joint effort to gear up competitiveness of steel industry22/11/2017 14:45:00European organizations join forces to renew steel industry. Outokumpu is involved in a four-year Morse project to improve products, business operations, competitiveness as well as energy and resource efficiency of the European steel industry.ConditionOutokumpu newsEMEA2017Sustainability
World of Concrete, Las Vegas, US 2018http://www.outokumpu.com/en/stainless-news/events/Pages/World-of-Concrete-Las-Vegas-2018.aspxWorld of Concrete, Las Vegas, US 201806/11/2017 22:00:00Outokumpu is a world-leading producer of stainless steel rebar for infrastructures and buildings. We’ll be participating in World of Concrete Las Vegas 2018, on Jan 23-26 at the Las Vegas Convention Center. You can meet with us at booth N3125.IndustryEventsAmericas2017SustainabilityArchitecture, building & constructionLong products
Destia to sell and market Outokumpu’s OKTO construction products in Finlandhttp://www.outokumpu.com/en/stainless-news/product-views/destia-to-sell-and-market-outokumpu’s-okto-construction-products-in-finlandDestia to sell and market Outokumpu’s OKTO construction products in Finland17/04/2017 21:00:00Finnish roadworks and infrastructure company Destia has entered a cooperation deal with Outokumpu for the sales and marketing of OKTO construction products in Finland. ConditionProduct viewsEMEA2017SustainabilityBuilding & construction
Making every effort for high recycled content ratehttp://www.outokumpu.com/en/stainless-news/outokumpu-news/making-every-effort-for-high-recycled-content-rateMaking every effort for high recycled content rate23/02/2017 22:00:00Outokumpu’s long-term effort has raised its recycled content rate comparable high despite the global decrease. Although there is plenty of scrap available, finding scrap of right composition to match the production is more of a challenge. ConditionImageOutokumpu newsGlobal2017Sustainability
Steely strength and speed through the decadeshttp://www.outokumpu.com/en/stainless-news/cases/steely-strength-and-speed-through-the-decadesSteely strength and speed through the decades12/09/2016 13:00:00High speed meets low lifecycle costs in X2000 trains' stainless frames, which remain fully in tact even with two decades and millions of miles behind them.IndustryImageCustomer viewsEMEA2016SustainabilityFortaAutomotive & transportationAustenitic
Outokumpu Supra 316plus and Core 4622 accepted into European standard EN 10028-7http://www.outokumpu.com/en/stainless-news/product-views/outokumpu-supra-316plus-and-core-4622-accepted-into-european-standard-en-10028-7Outokumpu Supra 316plus and Core 4622 accepted into European standard EN 10028-719/07/2016 13:00:00Outokumpu’s newest additions to its product portfolio, the high-chromium austenitic EN 1.4420 and high-chromium ferritic EN 1.4622 have been accepted into European EN 10028-7 standard.Product portfolioProduct viewsEMEA2016SustainabilitySupra;CoreHeavy transport;Tanks;Heating, cooling & ventilationAustenitic
Stainless steel pints close the loop on litter at Glastonbury Festivalhttp://www.outokumpu.com/en/stainless-news/cases/stainless_steel_pints_close_the_loop_on_litter_at_Glastonbury_FestivalStainless steel pints close the loop on litter at Glastonbury Festival22/06/2016 21:00:00Move over Adele, Coldplay and Muse – the world-renowned Glastonbury Festival is launching for the first time a new act with a celebrity status of its own – a reusable pint mug made with stainless steel.ConditionImageCustomer viewsEMEA2016SustainabilityCore;Outokumpu ClassicAppliancesCoil and sheet;Austenitic
Outokumpu reduces transport emissions by using the first electric road in the worldhttp://www.outokumpu.com/en/stainless-news/outokumpu-news/Outokumpu_reduces_transport_emissions_by_using_the_first_electric_road_in_the_worldOutokumpu reduces transport emissions by using the first electric road in the world21/06/2016 21:00:00The first electric road has been opened in Sweden. Outokumpu stainless steel will be transported through the road. The electric road project aims to reduce the use of fossil fuels with the help of electrification in road transport. IndustryImageOutokumpu newsEMEA2016SustainabilityAutomotive & transportation
Outokumpu wins ISSF sustainability award for water recycling in Mexicohttp://www.outokumpu.com/en/stainless-news/outokumpu-news/outokumpu-wins-issf-sustainability-award-for-water-recycling-in-mexicoOutokumpu wins ISSF sustainability award for water recycling in Mexico26/05/2016 21:00:00International Stainless Steel Forum (ISSF) has today given Outokumpu its annual sustainability award for the efforts of Outokumpu’s Mexican mill in water recycling.ConditionImageOutokumpu newsAmericas2016Sustainability
All Outokumpu production sites now recognized with international environmental management standardshttp://www.outokumpu.com/en/stainless-news/outokumpu-news/all-outokumpu-production-sites-now-recognized-with-international-environmental-management-standardsAll Outokumpu production sites now recognized with international environmental management standards19/04/2016 21:00:00Outokumpu is pleased to announce that the company’s integrated stainless steel plant in Calvert, Alabama, US, and stainless steel finishing plant in San Luis Potosí, Mexico, have gained ISO 14001 certification.ConditionConditionOutokumpu news2016Sustainability
Tracing a stainless value chain for customershttp://www.outokumpu.com/en/stainless-news/cases/tracing-a-stainless-value-chain-for-customersTracing a stainless value chain for customers15/03/2016 15:15:00For Valmet, a developer and supplier of process technologies, automation and services for the pulp, paper and energy industries, managing a more transparent supply chain is a necessity driven by stakeholder demand.ConditionImage;VideoCustomer viewsGlobal2016SustainabilityEnergy & heavy industries
2015 Annual and Sustainability reports publishedhttp://www.outokumpu.com/en/stainless-news/outokumpu-news/2015-annual-and-sustainability-reports-published2015 Annual and Sustainability reports published08/03/2016 22:00:00Outokumpu has a long tradition in reporting on environmental effects: the first ever report was published already in 1975. Today, the two annually published reports cover the economic, social and environmental aspects of our operations. ConditionOutokumpu news2016Sustainability