As one of the leading manufacturers of semi-finished aluminium products and components for rail vehicle construction, we at STEP-G use state-of-the-art technology to produce the highest quality product. When it comes to large profiles and particularly demanding cross-sections and components such as side walls, roof- and floor panels our many years of experience are a key element for success. STEP-G offers customers a wide range of in-house manufacturing options, from mechanical processing through to welding and the manufacture of components and assemblies. We offer support to our customers right from the initial design stage in order to develop profiles with optimum weight characteristics.


  • Profiles for body shells
  • Main cross beams
  • Roofs
  • Rail door systems
  • Seats and Seating constructions
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