Custom Springs & Welded Assemblies for the Railway Industry
The railway industry requires components that can endure extreme dynamic loads, vibrations, and climate variations. Filame manufactures high-fatigue springs, stamped assemblies, and welded structural parts that meet the rigorous security demands of modern rolling stock and track infrastructure.
From heavy suspension springs to custom clips & fasteners, we provide certified precision components to global rail OEMs and Tier-1 integrators.
Railway Applications
Our engineering studio designs and manufactures parts for passenger and freight trains:
- Suspension Systems: Heavy primary coil springs, damper elements, and load-bearing helper springs.
- Braking Systems: Spring clips, retaining brackets, and wear-resistant fasteners.
- Power Collection: Pantograph spring assemblies and high-conductivity contact strips.
- Chassis & Bodywork: Stamped brackets, structural reinforcements, and robotic welded assemblies.
We guarantee 100% material traceability and perform fatigue and load testing in our quality lab to guarantee safety compliance.
Trusted Partner in the Railway Industry
Relevant products
To meet the requirements of this industry, the Filame Group manufactures and supplies the following precision components:
We also manufacture many other products. For more details on our full production range, visit our Our products page, or contact us for any specific inquiries.
Materials & Certified Alloys
To meet the demanding operational environments of this sector, the Filame Group processes and certifies the following metal alloys and raw materials:
Non-Spring Steel
Discover our structural steels (DC01, S235, S355) and Filame's manufacturing expertise in stamping up to 320 tonnes, laser cutting, and welded assemblies.
Spring Steel
Compare carbon spring steels XC65 to XC100 and leverage Filame's manufacturing expertise in springs, clips, and stamping on presses up to 320 tonnes.
Stainless Steels
Discover our stainless steel grades (301, 304, 316L) and Filame's expertise in manufacturing corrosion-resistant technical springs and stamped components.
Surface Treatments
Explore our 11 surface treatments (Zinc plating, Delta Tone, Shot Peening, Nickel) and Filame's expertise in hydrogen de-embrittlement for springs and stampings.
To explore our full range of alloys or discuss custom metallurgical specifications, visit our Materials & treatments catalog, or contact our engineering team.