Stainless steel for railway

Railway

Reduce weight by up to 20% with high-strength stainless steel. Enhance safety with superior crash resistance. Make a sustainable choice for a long service life. Outokumpu offers a wide variety of stainless steel grades for passenger, freight, metro or light rail transit and metro systems.

Sivua viimeksi päivitetty: 14.41.2025

railway

Strong, lightweight and sustainable

Stainless steel is the ideal material to meet the growing global needs for effective and climate-friendly transport on rails. It enables durable but lightweight and cost-efficient railway vehicle designs, as well as lower life-cycle cost due to low maintenance needs.

Made to last forever, stainless steel is also a highly sustainable material. A stainless steel frame will extend the lifetime of a train significantly: upgrades to technical components and interiors will be inevitable, but the frame itself will last decade after decade.

Top benefits of choosing Outokumpu stainless steel for railway

Applications

  • Passenger rail systems
  • Light rail systems
  • Metro systems
  • Freight vehicles

Performance

  • Lightweight and strong – reduce weight by up to 20% with an equivalent increase in freight capacity
  • Cost-effective – reduce material consumption with thinner structures, save in maintenance costs
  • Weldable & joinable – make ductile and crash-resistant high-performance welds
  • Corrosion resistant – ensure safety in transporting hazardous materials
  • Long service life – make your railway vehicles last decades
  • Sustainable – choose stainless steel from the global leader, with a carbon footprint 30% lower than the industry average
Watch our webinar on-demand

How to select materials for railway applications from an economic and social perspective

How do you make accurate price calculations for the whole life cycle of a train?
What materials are optimal for making new trains safe and environmentally sustainable?
See our webinar on-demand for valuable new insights.

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Expertise – Railway

Recommended reading

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For railway

Recommended products

Forta

Duplex and other high strength

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Outokumpu’s Forta range includes the strongest stainless steels in our portfolio, including duplex, H-Series and temper rolled austenitic and ferritic stainless steels.

Duplex (austenitic-ferritic) stainless steel combines many of the best properties of austenitic and ferritic stainless steels: high strength, good corrosion resistance and enhanced resistance to stress corrosion cracking.


Our key Forta range grades for railway applications:


  • Forta 301L/301LN (EN 1.4318)

  • Forta LDX2101 (1.4162)

  • Forta H400 (EN1.4376)

  • Forta H500 (EN1.4678)

  • Forta H800 (EN1.4678)

  • Forta 4589 (EN1.4589)

  • Supra 316Ti (EN 1.4571)

  • Supra 316plus (EN 1.4420)

  • Moda 410L (EN 1.4003)


Downloads

Stainless steel for railway industry
Environmental product declaration - Cold rolled
Environmental product declaration - Hot rolled
Safety information sheet for stainless steel in Europe
RoHS 2018
A selection of Stainless steel complying with BASTA and BVB