Certified quality: Manufacturing in accordance with highest industry standards
Mudersbach GmbH & Co. KG is a qualified manufacturer according to EN 1090 EXC 4 (Execution Class 4) and a certified welder and manufacturer of supporting structures as well as kits for steel structures.
The company is also authorised to transfer the marking of materials and products for units that require monitoring according to Sec. 1 of the German Equipment Safety Law (Geräteschutzgesetz, GSG). Manufacturing processes conform to Sec. 19 L of the German Federal Water Act (Wasserhaushaltsgesetz, WHG), Bulletin HP 0 of the German Working Committee for Pressure Vessels (Arbeitsgemeinschaft Druckbehälter, AD) and DIN EN ISO 3834-2.
Manual and gas metal arc welding tasks are performed exclusively by welders certified according to DIN EN 287-1 and DIN EN ISO 9606. Our welders are also certified for submerged arc welding in accordance with DIN EN 1418. In addition, we are authorised to perform non-destructive testing (NDT) processes, i.e. magnaflux testing (MT) and dye penetrant testing (PT), in line with DIN EN ISO 9712. Ultrasonic and radiographic tests are carried out in collaboration with third-party service providers.
We have more than 50 welding procedure qualifications in accordance with DIN EN ISO 15614 and AD Bulletins for various welding procedures and composite materials, ranging from structural steel to super duplex materials.
To ensure compliance with these standards, all assemblies and parts are subjected to regular quality controls throughout the production workflow. In addition, all processes are documented in great detail.
Measures like the above are indispensable to guarantee the quality, stability and safety of our products throughout their service life.