Sustainable steel construction with CO₂-reduced XCarb® steel and weather-resistant steels for a pedestrian bridge in Hückelhoven.

UnionStahl supports customers with the complete process takeover and supplies solutions from flame-cut blanks to assemblies.

Strip and heavy plate boron steel up to 100 mm, blanks & frame contracts – direct from stock for agricultural machinery, lawn mowers & co.

UnionStahl supplies wear plates for chain links reliably and flexibly for hydraulic steel construction. Suitable plates now available immediately.

UnionStahl’s Sales Conference 2025 focused on market trends, technical training and innovation in the steel sector.

Precisely milled from 350 mm thick LR-EH36 with Z35: gusset plate for the highest demands in shipbuilding – including tested material properties.

A comparison of wear-resistant steels: properties, applications and brands such as Creusabro®, Dillidur®, Durostat®, Brinar® – find out more now!

Active together: our team covered 9.5 km at the hiking event in the south of Duisburg – for more team spirit and fresh perspectives.

The tensile test is a key test method for determining the mechanical properties of steel. Find out more about the procedure, important characteristic values such as yield strength and tensile strength as well as relevant standards for quality testing.

Autogenous blanks made of 450HB wear-resistant steel – precise, durable, immediately available. UnionStahl offers strong solutions for recycling & industry.

Our warehouse employees now wear new, comfortable and fashionable work clothes – including a weekly laundry service for maximum comfort in their day-to-day work.

UnionStahl invests in sustainable mobility and actively contributes to reducing CO₂ emissions

UnionStahl looks back on a successful bauma 2025. The focus was on wear-resistant steels for use in the construction machinery sector.

Precise flame-cut parts up to 4,000 mm wide: UnionStahl offers high-quality oxyfuel, plasma and laser cutting. Efficient planning & fast delivery. Find out more now!

Laser cutting and Creusabro® – the perfect combination for high-precision and wear-resistant components. Find out how UnionStahl uses state-of-the-art technology to realize precise cuts with minimal post-processing.

High-performance steel for maximum efficiency: Creusabro® offers outstanding wear protection and extends the service life of machines and systems. Find out in recycling aktiv how UnionStahl reduces costs and minimizes downtimes with innovative materials.

Find out more about the benefits of Creusabro in asphalt processing.

Construction machinery must be able to withstand extreme loads – and increasingly sustainably. UnionStahl offers the perfect solution for this

Wear and tear is a major challenge in many industries. Robust materials that are not only resistant but also durable are essential here.

Efficient steel processing with the latest plasma system: UnionStahl optimizes work processes and supplies ready-to-install components from a single source. Learn more!

Find out how UnionStahl manufactured racks from high-strength S690QL1 steel with Z35 testing for the general overhaul of a jack-up rig. Precision, resilience and quality management for maritime requirements.

The first delivery of the wear-resistant Creusabro^® 6400 has arrived! Our wear expert Björn Fischer has personally inspected the delivery and is delighted!

We are adding another green steel to our range: ^alform® plate 700 M greentec steel Edition from voestalpine.

Substances containing hydrogen sulphide can lead to corrosion and hydrogen-induced cracking (HIC) in steel containers.

We are expanding our range to include API 2W-50 sheets in thicknesses of up to 100 mm – for the highest demands in offshore projects.

Range extension P460NL2/NH pressure vessel steel grades

Bystronic laser systems in use at UnionStahl: Insights behind the scenes of our high-tech site in the new image video.

The initial situation for CREUSABRO 4800: Large dimensions and long service life. UnionStahl has maintained a close business relationship with one of the world’s leading tunnel construction companies for over 15 years.

Due to its strength in the area of pre-processing, UnionStahl is often asked to provide support in the development of solutions for subsequent series production. In the current example, UnionStahl has been working for the market leader in the construction of cold milling machines for around twelve years. Initially, UnionStahl supplied flame-cut parts, but later also manufactured machined components in addition to laser parts …