Chemical Composition:
Be: 0.40-0.70%Co: 0.80-1.30%Ni: 0.80-1.30%Cu: BalanceNote: Copper plus additions equal 99.5% minimum.
Shapes :Round bars, Round wires, Round tube,Flat bars, Square bars, Rectangular bars, Hexagon bars, Plates, Sheets, CoilsCustom 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): 8.83Density before age hardening (g/cm3): 8.75Elastic Modulus (kg/mm2 (103)): 14.10Thermal Expansion Coefficient (20 °C to 200 °C m/m/°C): 17 x 10-6Thermal Conductivity: 209 W/m .oK at 20 CMelting Range (°C): 1000-1070
Note: 1). the units are based upon Metric.2). the typical physical properties apply to age hardened products.
Related Standard
Rods/Bars/Tubes ASTM B441 SAE J461 463 RWMA Class 3Sheets ASTM B534Wires ASTM B441Plates ASTM B534 SAE J461 463 RWMA Class 3
European Standards 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
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