IT ENG Round section wires are the materials most used by Mollificio Brescia for the production of springs. They are divided into the following categories: Carbon steels according to UNI EN 10270/1, for static and dynamic springs. The reference classes are SM, SH and DH. Pre-galvanized materials are also available. Stainless steels according to UNI EN 10270/3, for springs that work in environments where corrosion protection is essential. The reference classes are: 1.4310, 1.4310HS, 1.4404, 14568 and Duplex steels. Copper alloys for particular applications. The most used are: brass, phosphor bronze and copper according to UNI EN 12166, or less noble materials such as iron or galvanized iron. Flat material, obtained by crushing the round wire, finds many applications as it usually does not require tempering treatments but only tempering, such as round wire. It is usually used, depending on the applications, carbon plate according to UNI EN 10270/1, or stainless as UNI EN 10270/3. The most used tapes are the carbon and stainless steel ones listed below. Tapes according to UNI EN 10132/4 Hardenable (Annealed) in classes C67, C75, C100 and 102Cr6. After processing, a bainitic tempera and tempering must be performed. Belts according to UNI EN 10132/4 Hardened in classes C67, C75, C100 and 102Cr6. The material is usually blue in color with its own strength already. Tapes according to the UNI EN 10088/3 standard in classes 1.4310, 1.4310HS, 1.4301 and 1.4568. Copper strips and alloys according to the UNI EN 1652 standard. Sign up to be updated on: last news technical handouts * by clicking "send" you are consenting to the processing of data Home page Company Products Materials News and events Contacts Privacy Map Credits MOLLIFICIO Brescia Srl Via Seradello, 223 / A 25060 Ponte Zanano (BS) Tel. 030.8911700 Fax. 030.8911707 Email. info@mollificiobrescia.it VAT number and CF 02787840988 REA 479023 Share capital: € 100.000 iv

IT ENG Oval section springs are compression springs with an oval or rectangular shaped helix. The spring pitch can be constant for the whole section of the helix or given to the spring only after a few bends according to the desired loads. The springs can also have conical shapes and in some cases each coil has a different size. Machined wire diameter The dimensional range of the wire used goes from a diameter of 0.30 mm to 2.00 mm. Surface finishing workings Mollificio Brescia thanks to qualified suppliers is able to carry out surface treatments on products. Burnishing, white and yellow trivalent zinc plating, chemical nickel plating, PVD and zinc phosphating are the most requested by customers. Sign up to be updated on: last news technical handouts * by clicking "send" you are consenting to the processing of data Home page Company Products Materials News and events Contacts Privacy Map Credits MOLLIFICIO Brescia Srl Via Seradello, 223 / A 25060 Ponte Zanano (BS) Tel. 030.8911700 Fax. 030.8911707 Email. info@mollificiobrescia.it VAT number and CF 02787840988 REA 479023 Share capital: € 100.000 iv