C18150 Chromium Zirconium Copper Wire

C18150 Chromium Zirconium Copper

Chemical Composition:

Cr: 0.50-1.50%Zr: 0.05-0.25%Cu: BalanceNote: Copper plus additions equal 99.70% minimum.

Typical Physical Properties:Density at 68°F: 0.321 Lbs./In.3Specific Gravity: 8.89Melting Point (Liquidus): 1080°C (1976°F)               (Solidus): 1070°C (1958°F)Coefficient of Thermal Expansion per °F: 9.5 x 10-6 (77-212°F)Electrical Conductivity at 68°F (volumetric): 80% IACS (aged and drawn)Thermal Conductivity Btu/ft.2/ft./hr./°F at 68°F: 187Modulus of Elasticity - Tension: 17,000 ksi

Note: 1). the units are based upon US Customary.2). the typical physical properties apply to age hardened products.

International Specification:

Rods/Bars/Plates/Sheets: UNS.C18150, SAE J461,463ï¼›RWMA Class 2, ISO5182-1991

European Standards: CuCr1Zr, DIN 17666 2.1293, CW106C to EN

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