Outokumpu is the global leader in stainless steel
Choosing the right stainless steel is the key to maximize performance and optimize solutions in any industry. Stainless steel is sustainable, durable and designed to last forever.
Discover our offeringDuplex 90 years
Duplex stainless steel was developed by Outokumpu in 1930. Read our collection of articles
Explore the world of DuplexStainless 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.