Welding and prefabrication

The SteelDone Group and its shareholding companies employ over 600 experts in the metal industry in various production plants. We carry out our projects in close cooperation with our carefully selected network of partners, who complement our range of services – for the benefit of our customers.

We have state-of-the-art machinery for welding and prefabrication. Our extensive expertise ranges from the prefabrication of plate components up to the welding of demanding high-strength structures and special materials. We can roll form large cylindrical pieces up to a thickness of 150 mm, and our submerged arc welding stations can handle up to 9 m sections in diameter. Thanks to our steel foundries, we can optimize the use of welded and casted components in structures to meet our customers’ needs.


© 2021 Oy SteelDone Group Ltd.