One of our areas of work is focused on the execution of WELDING PREHEATING. Preheating is the controlled application of heat to raise the temperature of the Base Material before and during the welding process. The result will be more ductile and resistant weld and HAZ (Heat Affected Zone) microstructures.
Tratenor has the best equipment to perform electrical preheating. We offer fully controlled conditions on heating, maintenance and cooling of the weldings. The great advantage of electrical preheating is precisely the control of the temperature at any time during the welding process.
The preheating is generally performed by placing electrical resistances around the welding.
We have the resources to perform local heat treatments and preheating by induction using coils for heating metal masses.
At Tratenor we study your case and offer you the best solution for local heat treatments and induction preheating.
