tra.ind s.r.l.

tra. ind. s.r.l. is specialized in surface hardening treatments of ferrous materials through heat and thermochemical processes. such processes are strongly surveyed without environment risks and contaminating waste. core business processes are nitriding (soft, esonit, gaseous) and induction hardening on parts received by customers, for automotive, aeronautic and mechanic applications, as well as for instrumentation precision assembly. for over 27 years we have been dealing with heat treatments, surface hardening of ferrous materials by: - nitriding in a gaseous environment - induction hardening - laser tempering, capable of treating geometries not reachable by traditional machines. we are also equipped with an iso 9001: 2015 certified metallurgical laboratory capable of verifying the effectiveness of our treatments by surveying surface hardness and micro-hardness, microscope checks for greater accuracy in order to be able to issue a product compliance report. . we deal with parti