One of Stera’s core competences is challenging welded construction systems. Manufacturing process often requires welding, which is done according to customer’s requirements.
We are able to comply with the welding standard 3834-2.
Examples of welded constructions manufactured by Stera:
- Size 100-1000 kg. Air-Air heat exchanger welding with pipe assembly and gluing.
- Size up to 2500 kg. Air-Water heat exchanger welding with water cooler assembly.
- Size 10-500 kg. Hydraulic and fuel tank welding. Manufacturing process has been developed to meet high quality requirements for clean, leak preventing tanks.
- Size 10-500 kg. Terminal boxes, motor and generator top covers and various smaller welding works. We can fully furnish the terminal boxes.