Heat treatments on carbonsteel and low-alloy steel on pressure vessels.
Heat treatments for the energy industries on martensitic steel.
Weld overlay items
Post weld heat treatment on weld overlay items to reduce stress relieving, to have geometric stability during work machining and to temper the overlay and the substrate.
Normalization, tempering and PWHT
Heat treatment of normalization and tempering, PWHT and stress relieving on low-alloy.
Leader in Italy in the heat treatments of heat exchangers up to 400Tons, without residual stresses or deformation to limit the stress corrosion cracking.
Coating of the heat treated items
Abrasive blasting, painting, PTFE application, flame spray.
PWHT of tempered steels
PWHT of low-alloy welded items ensuring the uniform tempering of the welds.
Drying of items
Dry-out heat treatments on refractory linings or heat exchangers after hydraulic test.