Cuco1ni1be Cw103c Cobalt Nickel Beryllium Copper Rod Application: Resistance Welding Electrode

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CuCo1Ni1Be/CW103C Cobalt Nickel Beryllium Copper

Chemical Composition:

Be: 0.40-0.70%
Co: 0.80-1.30%
Ni: 0.80-1.30%
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

Typical Physical Properties:

Density (g/cm3): 8.83
Density before age hardening (g/cm3): 8.75
Elastic Modulus (kg/mm2 (103)): 14.10
Thermal Expansion Coefficient (20 A C to 200 A C m/m/A C): 17 x 10-6
Thermal Conductivity: 209 W/m .oK at 20 C
Melting Range (A C): 1000-1070

Note:A

1). the units are based upon Metric.
2). the typical physical properties apply to age hardened products.

Related Standard

Rods/Bars/Tubes A ASTM B441 SAE J461 463 RWMA Class 3
Sheets A ASTM B534
Wires ASTM B441
Plates ASTM B534 SAE J461 463 RWMA Class 3
European Standards A CuCo1Ni1Be CW103C to EN

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