
DURABLE
AND VERSATILE
Precision Steel
Tubes
Poppe + Potthoff Präzisionsstahlrohre develops and manufactures high-quality precision steel tubes for demanding applications. With decades of experience and an uncompromising commitment to quality, we supply customers worldwide – including the automotive and marine industries, mechanical engineering, and energy technology. Our products are characterized by tight tolerances, high pressure resistance, and excellent machinability.
Customer-Oriented Approach for Tailor-Made Products
Our product range offers customized solutions in various materials, dimensions, and designs. Thanks to flexible production processes, we can reliably and precisely manufacture both small and large series on schedule. We stand for application-optimized products, collaborative partnerships, and tailor-made precision.

PPH2 –
Innovative Material
for Hydrogen
Applications
PPH2 is our innovative material for components used in hydrogen applications. Thanks to its high strength and corrosion resistance, PPH2 enables the production of thin-walled components – resulting in reduced weight and lower CO₂ emissions. A forward-looking solution for efficient hydrogen technology.
PPH2 has been successfully tested by independent bodies, meets the requirements of EU Regulation (EC) No. 79/2009, and is ideal for demanding hydrogen applications in mobility and industry.
-
Automotive-industry
-
Marine-industry
-
Agricultural engineering
-
Railway technology
-
Construction and mining machinery
-
Energy generation
Application-
Optimized
Solutions
for Diverse
Industries
Our precision steel tubes are used in numerous industries – including the automotive and marine industries, agricultural engineering, railway technology, construction and mining machinery, and energy generation. They meet the highest demands for load capacity, dimensional accuracy, and reliability – even under extreme conditions.