Català | Español | English | Deutsch | Français Why DEM? Home Engineering projects Welding consummables Material Company Highlights Contact Home > Material > Copper alloys Cu price [MK] Copper alloys Copper is the most remarkable material within the resistance welding sector. The main alloys and the international standards equivalents we have at your disposal are: Composition DIN ISO 5182 DIN EN 12163 DIN 17672-1 UNS CuCrZr (CuCr1Zr) A2/2 CW106C 2.1293 C18150 CuNiCrSi (CuNi2CrSi) A3/2 CW111C 2.0855 C1800 CuNiSi (CuNi2Si) CuCoNiBe (CuCo1Ni1Be) A3/1 CW104C 2.1285 C17510 CuCoBe (CuCo2Be) C17500 Cu ETP (E-Cu58) A1/1 CW004A 2.0065 C11000 Wide range of diameters: from 5 mm to 70 mm. Higher diameters under request. Width plate ranging from 1mm to 70 mm. Different kinds of profiles: rectangular, square and hexagonal. Engineering projects Tooling Special Machinery Resistance welding machinery Installations Design Manufacture and assembly Automation Welding consummables Welding Arms Electrode holders Electrodes Other busbars Miscellaneous Material Warehouse Copper alloys Aluminium alloys Company About us Goals and Values Why DEM? Know-How Do you want to work with us? Clients General Sale Conditions Contact Barcelona Mexico Legal information | Sitemap | Use of the Website Puigmal, 94-96 - Polígon Industrial Sant Isidre - E08272 - St. Fruitós del Bages (Barcelona) - Espanya Telèfons: +34 938 773 181 - Fax: 34 938 770 541 - email: