Heat resistant steels

Discover our range of high-performance stainless steels that have been specially developed for extreme temperatures and creep behavior. These high-quality stainless steels are the ideal choice for applications that require exceptional heat resistance.

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Tool Steels
Material Classifictation
40CrMnMo7
Family
Plastic Moulding
Material Number
1.2311
Brand
Formadur 2316 /Superclean
Characteristics
Standard steel for Moulds
This is a Bar (Product) forged (Forming) quenched and tempered (Melting). You can get it in round (Shape) and processed (Finish).
Learn more Datasheet
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Portfolio
Tool Steels
Material Classifictation
40CrMnMo7
Family
Plastic Moulding
Material Number
1.2311
Brand
Formadur 2316 /Superclean
Characteristics
Standard steel for Moulds
This is a Bar (Product) forged (Forming) quenched and tempered (Melting). You can get it in round (Shape) and processed (Finish).
Learn more Datasheet
Contact us
Portfolio
Tool Steels
Material Classifictation
40CrMnMo7
Family
Plastic Moulding
Material Number
1.2311
Brand
Formadur 2316 /Superclean
Characteristics
Standard steel for Moulds
This is a Bar (Product) forged (Forming) quenched and tempered (Melting). You can get it in round (Shape) and processed (Finish).
Learn more Datasheet
Contact us
Portfolio
Tool Steels
Material Classifictation
40CrMnMo7
Family
Plastic Moulding
Material Number
1.2311
Brand
Formadur 2316 /Superclean
Characteristics
Standard steel for Moulds
This is a Bar (Product) forged (Forming) quenched and tempered (Melting). You can get it in round (Shape) and processed (Finish).
Learn more Datasheet
Contact us
Portfolio
Tool Steels
Material Classifictation
40CrMnMo7
Family
Plastic Moulding
Material Number
1.2311
Brand
Formadur 2316 /Superclean
Characteristics
Standard steel for Moulds
This is a Bar (Product) forged (Forming) quenched and tempered (Melting). You can get it in round (Shape) and processed (Finish).
Learn more Datasheet
Contact us
Portfolio
Tool Steels
Material Classifictation
40CrMnMo7
Family
Plastic Moulding
Material Number
1.2311
Brand
Formadur 2316 /Superclean
Characteristics
Standard steel for Moulds
This is a Bar (Product) forged (Forming) quenched and tempered (Melting). You can get it in round (Shape) and processed (Finish).
Learn more Datasheet
Contact us
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Longevity in high temperature environments

Our heat-resistant stainless steels have been carefully developed for high-temperature environments of over 550°C / 1020°F. They go beyond conventional limits and open up new perspectives for your most ambitious projects. Our austenitic stainless steels with their resistance to carburization and nitriding guarantee unsurpassed reliability in oxygen-deficient environments, even in extremely demanding hot gas environments. The exceptional strength properties of our heat-resistant ferritic stainless steels are suitable for demanding applications and guarantee the durability and longevity of your products, even when used in hot sulphurous gases.

Main grades (EN 10088-3) :1.4539, 1.4828, 1.4841, 1.4845

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Product portfolio for every application

Our steel is a driving force and cornerstone in a wide range of sectors and industries, driving them worldwide and playing a decisive role in solving current and future challenges.

Applications

Swiss Steel Group for a sustainable future.

Green Steel

Our Green Steel is based on circular economy, on energy sources with low CO2 content and is produced using the electric steel process.

  • ~85% lower CO2 footprint
  • ~83% electricity from low carbon sources
  • ~92% recycled scrap as raw material

Newscenter

Products  |  17/06/2026

Firmly anchored in the rock - Swiss Steel Group’s Top12 anchors secure a new section of road high above Lake Lucerne

100 years – that is the lifetime expected for the new section of the K2b cantonal highway between Vitznau and Gersau following its renovation and modernization. This is made possible in no small part by the Top12 special stainless steel from the Swiss Steel Group, from which the anchors for the retaining wall structure and support elements are manufactured. Over a hundred of these were drilled several meters deep into the steep rock face. They secure the walls and beams that support the new, 350-meter-long section of road. The structure is spectacular not only from a geotechnical perspective but also for everyone who drives over it and enjoys a breathtaking view of Lake Lucerne below.

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Products  |  09/06/2026

Swiss Steel Group, the specialist in non-magnetic stainless steel

Swiss Steel Group possesses advanced expertise in stainless steels for non-magnetic applications. These steels are produced for the offshore, chemical, and food industries, as well as for medical technology, and are used in high-strength grades for demanding marine applications. The international steel group is now leveraging this expertise through Finkl Steel in a project in Canada. The Deutsche Edelstahlwerke also possess extensive expertise and many years of experience in this field.

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Sustainability  |  11/05/2026

Swiss Steel Group Publishes Its 2025 Sustainability Report – Tangible Progress in Decarbonization and Transparency

Swiss Steel Group is making concrete progress in decarbonization - and is held accountable for it. The published 2025 Sustainability Report shows what has been implemented: new technologies, reliable CO₂ data, and best scores in external ratings

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