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 | C18000 |
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.