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The execution mode of the heat treatments are mainly two:
This differentiation depends on the extent of the part of the article that it is asked to treat: if the whole or only a limited area (usually a weld). Obviously, the execution mode is also influenced by the conditions of the workpiece, for example in the case where the part to be treated is not transportable or removable.
According to the types of steel and the features the customer wants to achieve, heat treatments can reach temperatures of 1200° C.
In addition to traditional post weld heat treatments, Centrotest Srl also performs:
The temperature monitoring is executed from a control room, with the aid of equipment monitored by personnel with level III, who check the temperature with thermocouples calibrated according with the specifications in force.
At the end of each process a certification of the heat treatment carried out will be drawn, with an attached diagram of the measurements obtained by the controllers and recording.
Centrotest opera in tutta Italia per controlli non distruttivi e dimensionali sia in sede che in loco, in centrali termoelettriche e idroelettriche o altri stabilimenti.
ISO 9001:2008
ISO 14001:2004
OHSAS 18001:2007
SEDE LEGALE E OPERATIVA: Via Gabelletta 197/B Terni (TR)
SEDE DISTACCATA NARNI: Strada di Maratta Bassa, 48 05035 Narni (TR)
SEDE DISTACCATA PER L’ITALIA SETTENTRIONALE: Via Molise 4, 20098 San Giuliano Milanese (MI)
