About us
DMV is one of the leading global manufacturers of seamless stainless steel and nickel based alloy tubes and pipes.
With a dimensional range from 1.6 mm (1/16”) to 280 mm (11”) outside diameter and a manufacturing pedigree originating over 125 years ago with the invention of the seamless tube you can be assured of our commitment to quality and customer service.
Service
Learn how we have recognised our customer’s needs for rapid deliveries and used the flexibility of our global plants to provide a solution.
Tech Centre
From datasheets to calculators to apps. For engineers on the move visit our new tech centre.
H2 READY
DMV H2ready offers stainless and nickel alloys while advancing fuel cell technology and eco-friendly hydrogen from renewable energy.
Power ahead with hydrogen.
EU-funded LIFE H2Reuse project to decarbonize bright annealing process through hydrogen recovery and reuse
Led by a consortium including DMV and Tenova, the project aims to reduce emissions in steel production by recovering and reusing hydrogen in the…
Mannesmann Stainless Tubes: seamless excellence through application-oriented properties and specialization
As featured in Heat Exchanger World; the team presents the latest development in our offering to the Heat Exchanger industry.
Silver Medal awarded from Ecovadis in recognition of our sustainability achievements
We are proud to have received a silver medal from Ecovadis, a leading provider of corporate sustainability assessments, in recognition of our focus on…
Salzgitter AG sells Mannesmann Stainless Tubes Group
Salzgitter AG sells Mannesmann Stainless Tubes Group to Cogne Acciai Speciali
Further step taken in active portfolio management
"Salzgitter AG…
