Vista de la estación ferroviaria

RAIL

Cast iron railway components

FUNOSA manufactures ductile and grey iron castings for railway infrastructures where reliability and precision are essential.

We develop critical components for the track -not for the vehicle-, adapted to high speed, urban transport, tramway and heavy load projects.

Subway subway movement

Our experience and production capacity make FUNOSA a solid and reliable supplier for railway manufacturers and integrators in Europe, America and Canada.

Railway sectors

Train moving on tracks

High-speed roads

High speed rail

Modern tramway running on an urban track with overhead catenary

Subway and tramway

Urban rail and tram infrastructure

Freight wagons on railroad tracks

Freight trains

heavy-load freight

Casting solutions for railway infrastructure

We produce more than 2,000 tons per year of railway components, manufactured with certified ductile iron and 100% recycled. Among our parts, the following stand out:

  • Ribbed plates
  • Roller devices
  • Sliding chair plates
  • Fishplates
  • Check rails
  • Forks and pins
  • Rail manholes

Explore Laboratory

Explore Technology

Aerial view of several railroad tracks
Hand pointing to a display of temperature and amperage data

Engineering and technical control

We accompany our customers from the design to the industrialization of the part, applying simulation and control tools:

  • Complete metallurgical control in our in-house laboratory.
  • SolidWorks and Novacast Flow&Solid for flow and solidification simulation.

Each project is developed under certified processes (ISO 9001, Deutsche Bahn), with full traceability from raw material to shipment.

Explore Innovation

Commitment to sustainability

All production is made from 100% recycled material from certified and traceable sources.

This approach reduces environmental impact and enhances the durability and consistency of the final product.

In addition, Ecovadis certification attests to our good environmental and responsible management practices.

Deutsche Bahn

Homologation for parts in the European railway sector

Why choose FUNOSA as your railway partner

  • More than 100 years of experience in technical foundry.
  • Deutsche Bahn, ISO, IATF and Ecovadis certificates.
  • Flexible production: from small series to large volume projects.
  • International scope in Europe, Mexico, USA and Canada.
  • Direct technical assistance throughout the project.

Looking for a reliable supplier for your railway projects?

Talk to our technical team and find out how to optimize costs and lead times with certified casting solutions.

Contact the technical team

EXPLORE MORE ABOUT OUR SERVICES

Dos profesionales con casco de seguridad supervisando una estructura metálica

Civil works and urban planning

Carretilla elevadora manipulando un crisol con metal fundido en el interior de una fundición industrial

Industrial construction machinery

Excavadora en el campo

Agricultural machinery

Tuberías de acero en una planta, zona industrial

Pumps and fluid control

FREQUENTLY ASKED QUESTIONS

We manufacture ductile and grey iron castings for track infrastructures: ribbed plates, roller devices, sliding chair plates, fishplates, check rails, forks and pins and rail manholes.

Our parts are applied in high speed, urban transport, tramways and heavy load lines, both in new projects and network maintenance.

We have Deutsche Bahn (DB), ISO 9001, ISO 14001, IATF 16949 and Ecovadis, which guarantee the quality, sustainability and traceability of all our processes.

Yes, we participate in the co-development of components from the design phase, applying casting simulations and weight, tolerance and performance optimization studies.

We manufacture more than 2,000 tons per year of railway components, with automated molding lines that guarantee repeatability and consistent quality.

Yes, we supply parts to Mexico, the United States and Canada, as well as to European manufacturers and operators.

Because we offer experience, international certifications and direct technical support, with reliable deliveries, quality control and a sustainable vision of the industrial process.

Yes, all melted material comes from 100% recycled scrap with certification of origin and full traceability.