Achern, September 14, 2022 - TÜV SÜD Industrie Service GmbH has certified fischer Edelstahlrohre GmbH in Achern that its longitudinally laser welded stainless steel tubes meet the requirements of TÜV SÜD for high pressure hydrogen applications.
In a testing and auditing process lasting several months, TÜV SÜD certified fischer Edelstahlrohre GmbH and was able to hand over the H2-Ready certificate on September 13. The certificate covers longitudinally welded stainless steel tubes made of the materials 1.4401, 1.4404, 1.4571 and 1.4435 with diameters from 5 mm to 205 mm. Depending on the material, the tubes can be used in temperature ranges between -253 °C and 400 °C, even with high pressures up to 900 bar.
The longitudinally welded stainless steel tubes are used as an alternative product to seamless tubes in hydrogen technology and thus make a significant contribution to the implementation of economical solutions in plant, machinery and equipment construction. The high standards of quality and process reliability, combined with fifty years of experience in the production of welded tubes, enable the use of the above products and materials in the growing hydrogen economy.
About fischer group:
The fischer group is the world's market leading manufacturer of high quality stainless steel tubes and components and technological leader in the production of longitudinally welded laser tubes. The entire process - from slit strip to the manufacture of complex components - is controlled and continuously developed. An aluminum hotforming parts production facility currently under construction has been contributing to the group's growth since 2021. The fischer group has its headquarters in Achern-Fautenbach (Baden-Württemberg, Germany) and further companies in Menden (Germany), Canada, USA, Mexico, Uruguay, Austria, South Africa and China.
Contact for questions
Guido K. Eckenwalder
Tel: 07841 6803 567