| | . COMPANY | WHERE WE ARE | THERMAL TREATMENTS | PLANTS | LABORATORY | SERVICES | NEWS | CONTACTS COMPANY ISO 9001: 2008 Proterm SpA Certifications The company, certified since 1992, has obtained the Certificate of Quality System Certification in accordance with ISO 9001: 2008. You are here: www.protermgroup.it > Company BACKGROUND It was founded in 1947 for the production of salts and products for heat treatment, at the beginning of the 1950s it began the activity of heat treatments for third parties. In the early 1970s, an important development began, considerably expanding the number and type of systems. After moving to its current headquarters in Calderara di Reno, it is immediately characterized by a strong industrial vocation that leads it to acquire Siderit srl in 1983 and Sitfa spa in 1990 thus becoming a reference point in Emilia Romagna. In the 90s SET srl and General Tempering srl were born, companies located in Reggio Emilia and Pesaro aimed at acquiring local customers, positioning the group at the top in Italy in terms of turnover and number of employees. With the birth in 2009 of HT srl in Castello d'Argile (BO), the Proterm Group has established its position on the market by further enhancing the offer and variety of heat treatments. Proterm is spread over an area of 7,000 square meters, of which 3,500 are covered, with a staff of 63 employees. THE PROCESSES The company performs heat and thermochemical treatments for third parties on metal parts in general and in particular on gears. THERMAL TREATMENTS Proterm specializes in the following treatments: carburizing carbonitriding nitriding ferritic nitrocarburization hardening in the atmosphere remediation in the atmosphere annealing and stabilization in the atmosphere special tempering in press and pin to contain deformations Proterm also provides the following complementary services and processes: lavaggio protezione anticementante ed antinitrurante granigliatura raddrizzatura analisi chimiche e metallografiche prove meccaniche PROTERM S.p.A. | Via Piretti, 4-8 - 40012 Calderara di Reno (BO) - Tel. 051 4148611 - info@proterm.it | P. Iva 00505861203 Cap. Soc. Euro 936.000,00 i. v. – C. F. e R.I. 00368640371 – R.E.A. n. 212723/BO