HARDENED TO FACE THE FUTURE Our experience in heat treatment for third parties has been developing since the second half of the 1900s and has never stopped innovating since then. Synonymous with avant-garde in the Bolognese territory, the Proterm Group companies have evolved over the years, expanding the range of services that include not only heat treatments such as tempering in the atmosphere , reclamation or annealing , but also thermochemical treatments such as, for example, cementation , nitemper and sidox (traditional and oxidized ferritic nitrocarburizing) or special hardening and much more. In the sections dedicated to each of our companies you can discover all the services of the Proterm Group. NEW SPECIAL STEELS DEPARTMENT IN HT - Bologna 00:00 03:23 OUR CERTIFICATIONS Certificazione del Sistema di Qualità conformemente alla normativa ISO 9001:2015 Certificazione del Sistema di Qualità conformemente alla normativa ISO 9001:2015 Certificazione del Sistema di Qualità conformemente alla normativa UNI EN ISO 9001:2015 UNI EN ISO 14001:2015 Certificato di conformità alla norma ISO 9001:2015 PROTERM SRL: P.IVA 00505861203 - C.F e R.I. 00368640371 - R.E.A. 212723/BO T. 051 4148611 - mail:info@proterm.it - codice SDI: A4707H7 SIDERIT SRL: P.IVA-C.F.-R.I. 01603891209 - R.E.A. 350684/BO T. 051 752321 - mail: info@siderit.it - codice SDI: A4707H7 * HT SRL: P.IVA - C.F. e R.I. 02869031209 - R.E.A. 473742/BO Sede di Castello d'Argile T. 051 974496 Sede di Bologna T. 051 321062 mail: info@ht-trattamenti.it - codice SDI: A4707H7 * SET SRL: P.IVA 01671590352 - C.F. e R.I. 01659781205 - R.E.A. 204458/RE T. 0522 926336 - mail: info@setreggio.it - codice SDI: A4707H7 * GENERAL TEMPERING SRL: P.IVA - C.F. e R.I. 00309950418 - R.E.A. 71814/PU T. 0721 202766 - mail: info@generaltempering.it - codice SDI: A4707H7 * CULLATI TREATTAMENTI TERMICI SRL Unipersonale - Registered office and operational headquarters: Via Sansovino 243/65 / S - 10151 TORINO - VAT number 12174120019 T. 011 739 61 96 - mail: info@cullati.it - SDI code: KUPCRMI * * Company subject to the management and coordination of Proterm Srl PRIVACY credits | privacy policy Cookie Policy This site uses cookies, including from third parties, to offer you services in line with your preferences. If you want to know more about our Cookie PolicyClick here. By closing this banner or clicking on any element of the page, you consent to the use of cookies.ACCEPT