Thermal Exchange Tubes
Carbon steel tubes with longitudinal welding, black or galvanized, intended for use in boilers, vapor generators, heating serpentines, heaters, pre-heaters, evaporators, condensers, etc. They are 100% submitted to non-destructive testing by Eddy Currents, ensuring the quality of the welding and ensuring the application.
Tubes with Thermal Treatment
Tuper has controlled-atmosphere furnaces, with a 3,000-ton tubes/month thermal treatment capacity, offering an end product with a white and clean finishing surface.
The pipes for boilers can be submitted to cold works, such as flanging, tapering and bending, without the need for heating the tips.
The tubes for heat exchangers are prepared to be cold worked in operations such as flanging, bending, flattening, ovalization, coiling and fining.