Railroad industries
Crash-safe, weight-optimised parts for rail vehicles — compliant with strict industry standards.
Mobility Meets Precision
Certified Aluminium Solutions for the Rail Industry
In the rail sector, every kilogram counts—especially when safety, energy efficiency, and lifecycle costs are at stake. SAG supports rolling stock manufacturers and system integrators with weight-optimised aluminium components for trains, trams, and light rail systems. With decades of manufacturing experience and the certifications to match, we ensure your components meet both engineering and regulatory expectations.
Rail-Ready Components, Designed to Perform
Built for long service life, low maintenance, and reliable integration.
Lightweight Tank Systems for Rail Vehicles
Smart storage for coolant, oil, and compressed air.
Custom Structural & Body Components
Complex aluminium parts tailored to your carriage design.
Fully Certified for Railway Applications
Compliance built into every step.
Why SAG Is the Right Fit for Rail
Lightweight expertise, certified precision, and flexible production.
Proven Partner for European Rail OEMs
We’ve collaborated with manufacturers across Europe to develop lightweight aluminium systems for passenger trains, locomotives, and tram networks. Our components help reduce energy consumption and improve operational efficiency.
Aluminium That Stands the Test of Time
Aluminium’s corrosion resistance and strength make it ideal for the lifetime demands of rail service. Our components maintain their performance across decades of use, vibration, and weather exposure.
End-to-End Support
We work as a true development partner—from early design and prototyping to certified series production. Our engineering teams collaborate directly with your design, purchasing, and integration departments.
One-Stop-Shop Capability
Our manufacturing process covers welding, forming, bonding, surface treatment, and assembly—so you don’t need multiple suppliers. Everything is handled under one roof, on time, and to spec.
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