C17500 Cuco2be Cobalt Beryllium Copper Rod Application: Resistance Welding Electrode

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C17500/CuCo2Be/CW104C/DIN 2.1285 Cobalt Beryllium Copper

Chemical Composition:
Be: 0.40-0.70%
Co: 2.40-2.70%
Cu: Balance
Note:A Copper plus additions equal 99.5% minimum.

Shapes :
Round bars, Round wires, Round tube,
Flat bars, Square bars, Rectangular bars, Hexagon bars, Plates, Sheets, Coils
Custom shapes are available upon request.

Available Sizes:
Rod: Dia.5~16mm; Wire: Dia.0.1-5.0mm
Tube: OD10~60mm, ThK 0.1~10mm
Plate: thk min 0.5mm
Custom Diameter & Sizes, Random Mill lengths

Related Standard :
Rods/Bars/Tubes:A ASTM B441, SAE J461,463; RWMA Class 3
Strips:A ASTM B534
Sheets:A ASTM B534
Wires:A ASTM B441
Plates:A ASTM B534, SAE J461,463; RWMA Class 3
European Standards:A CuCo2Be, DIN 2.1285; CW104C to EN

Application
- electrodes for resistance welding, preferably of rust-free and heat-resistance steels as well as welded wire mesh
- upsetting electrodes, electrode cheeks and UP nozzles
- sealing cheeks and plates for plastic welding machines
- pistons in the cold chamber diecasting machines (light alloy casting)
- nozzles for hot channel systems
- inserts for plastic injection moulds

Other material are also available
C17200/CuBe2/CW101C/DIN 2.1247
C17300/CuBe2Pb/CW102C/DIN 2.1248
C17500/CuCo2Be/CW104C/DIN 2.1285
C17510/CuNi2Be/CW110C/DIN 2.0850
CuCo1Ni1Be/CW103C