From pneumatic tubes to a 5G campus
Salzgitter Digital Solutions GmbH is setting up the Salzgitter Group’s own 5G campus networks. It is digitalizing industrial buildings, cranes, and entire plants. And soon, an inland port as well.
Read post
Data Overview: Steel in the Construction Sector
Steel is one of the most recycled materials in the world—and continues to set records as a building material. A look at some surprising statistics. And at a medieval hardening method that still fascinates scientists today.
Read post
Between climate protection and competitive fears: EU emissions trading under the microscope
New timeline, laxer rules, dissatisfied pioneers: What companies need to know.
Read post
Employment, training, future – how Salzgitter AG is strengthening the region
Salzgitter AG is creating perspectives and opportunities – for a sustainable steel industry as well as for skilled and junior employees. How the Group attracts young people through targeted promotion, regional roots and transformation.
Read post
Back to black: Salzgitter Group stabilizes earnings
A weak economy, high energy prices, and global overcapacity: In this interview, CFO Birgit Potrafki explains how Salzgitter AG overcame adverse conditions to deliver stable earnings in 2025, the role played by the P28 earnings improvement program and the exchangeable bond, and why she is cautiously optimistic about the new financial year.
Read interview
Two AI geniuses monitoring steel quality
Whether surface defects or metallurgical properties: The Salzgitter Group puts artificial intelligence (AI) to work in order to inspect steel even more accurately – resulting in less waste and even higher quality levels in steel production.
Read post
The invisible grid of the energy transition
A significant share of Germany's ongoing industrial transformation is taking place underground: The conversion, expansion and new construction of the pipeline networks for thermal energy, water and hydrogen is the largest and probably most diffuse construction site in the entire country. A Herculean task in which steel pipes are putting down the technological foundation.
Read post
Sourcing raw materials from rusty car bodies
A climate-friendly cycle: Engaging in the Car2Car funding project, industry and science worked together on new solutions geared to achieving a genuine circular economy in automotive engineering – under the auspices of the BMW Group. Salzgitter Mannesmann Forschung was also involved and researched how to return steel to the cycle even more efficiently – thereby reducing CO₂ emissions in the process.
Read post
Close-up: Traveling to work on a steel bike
Marc Orenz, Head of Measurement and Control Technology at Salzgitter Flachstahl GmbH, commutes twice a week from Braunschweig to Salzgitter by bicycle. He deliberately chose a steel frame for his bike because he is familiar with the advantages of the material.
Read post
CO₂ border adjustment – Driving green change in the steel industry
Since the beginning of 2026, CO₂ taxes have been levied on steel imports into the EU for the first time. Helge Langheim, Head of Foreign Trade Policy, Markets, and Statistics at Salzgitter AG, considers the CBAM to be necessary in creating climate protection incentives, not only for domestic producers but also for international competitors – despite criticism voiced concerning bureaucracy and potential loopholes.
Read interview
Built to last: Pioneering bridges made of steel
The oldest steel bridges in the world were built for horse-drawn carriages, yet they are so sturdy that they are still suitable for modern road and rail traffic.
Read post
Complex steel for a stable crumple zone
Salzgitter AG has launched a new grade of complex phase steel, paving the way for safe and sustainable automotive design.
Read post