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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. 
CuCrZr, CuCr1Zr, C18150, CW106C, CuCo2Be, CuCoBe, C17510, CW103C, CuNi2SiCuCrZr, CuCr1Zr, C18150, CW106C, CuCo2Be, CuCoBe, C17510, CW103C, CuNi2SiCuCrZr, CuCr1Zr, C18150, CW106C, CuCo2Be, CuCoBe, C17510, CW103C, CuNi2Si