Welding services

Comprehensive expertise and certifications in welding technology

Specialized welding company

Weihe GmbH is fundamentally certified in accordance with DIN EN ISO 9001:2008. We are certified as a specialist welding company in accordance with DIN EN ISO 3834-3, especially for the complex requirements in the field of welding technology.

We also have certificates for the regulated areas:

Rail vehicles DIN EN 15085-2 CL1
Pressure equipment AD 2000 – leaflet HP0 – EN 13445-4
Steel construction DIN EN 1090-2 EXC 2 (formerly DIN 18800-7)
Defense technology DIN 2303 Class Q2

All technical welding tasks are carried out by our own welding engineer and a team of welding specialists. The production staff have welding qualifications in accordance with ISO 9606-1 for the MAG and TIG processes. The focus is on heat-resistant material made of black steel and stainless steel.

Our close cooperation with TÜV Nord System GmbH & Co. KG and SLV Hannover ensures that we are always up to date with the latest national and international regulations/technology. We are also a member of the DVS – German Welding Society.


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