Metal Supplier for Railways
As Britain’s railway network prepares for a once-in-a-generation transformation, with government proposals aiming to unify and modernise the system under Great British Railways, the need for strong, forward-thinking partnerships has never been greater. The rail sector is being reshaped to become more integrated, efficient, and customer-focused – and materials innovation will be key to delivering this vision.
At ASD, we are proud to support the evolution of modern rail infrastructure, working closely with our customers to deliver quality, efficiency, and expertise across every stage of the rail journey.
Supporting Every Stage of Rail Development
Through years of collaboration and innovation, ASD has developed a deep understanding of the rail sector’s needs – from supplying materials for rolling stock to contributing to infrastructure projects like HS2. Our commitment to partnership, supported by a wide range of metals and extensive in-house processing capabilities, ensures that we can meet the unique challenges of the industry.
Infrastructure Solutions for a New Era
Rail infrastructure projects demand materials that combine strength, durability, and precision. The AVA Bridge prototype, an innovative solution for rail bridges, exemplifies this – engineered from Duplex Stainless Steel to offer superior performance with reduced maintenance.
At ASD, we supply everything from Duplex Stainless Steel to Carbon Steel structures, backed by expert technical support that helps our customers deliver major projects on time and to specification. Whether it’s HS2 or regional rail upgrades, our team is involved every step of the way – providing innovative processing solutions and managing orders from acceptance to delivery to help keep projects moving.

Stations That Stand the Test of Time
From iconic city terminals to smaller suburban stops, ASD’s Integrated Supply Chain approach simplifies the path to reliable and sustainable materials procurement. As part of a larger group, we can produce materials to exact specifications, reducing waste and supporting a more sustainable construction process. Our end-to-end capabilities span our extensive processing expertise to enable us to deliver ready-to-assemble metal structures tailored to each project’s unique needs – helping to create railway stations that are not only functional but also future-ready.
Supporting Decarbonisation of Rail Through Electrification
As the UK rail sector accelerates its push towards decarbonisation, electrification is taking centre stage in the country. Our team of experts are rising to the challenge, delivering consistently high-quality metal solutions designed for the complex requirements of railway electrification projects. Our Westok team, specialists in Cellular Beam technology, engineer lightweight yet strong structures that reduce material weight without compromising performance, which is a crucial advantage for overhead electrification systems.

Supporting the Future of Rolling Stock
Modern rail vehicles must be lighter, stronger, and more sustainable, and ASD’s wide range of Aluminium and Steel products, paired with advanced profiling and processing services, helps rolling stock manufacturers achieve these goals. By supplying innovative materials and assembly ready components, we help manufacturers optimise their designs, reduce excess weight, and build more energy-efficient trains – without compromising on durability, safety, or performance.
One stand-out product is Alucore®, an aluminium composite panel featuring a honeycomb core. Offering excellent stiffness, noise and fire performance, and outstanding recyclability, Alucore® is ideal for lightweight applications across rolling stock – from floors and ceilings to doors and walls – enabling smarter, greener rail travel.
At ASD, we believe that building the railways of the future means more than delivering materials – it means delivering expertise, innovation, and partnership at every stage. Together with our customers, we’re proud to help shape a rail network that’s ready to meet tomorrow’s challenges.
If you’d like to discuss an upcoming project, we invite you to get in touch with our team here.