C15000 Zirconium Copper
Form: Wire, Strip, Bar, Sheet, Plate, Shapes
Chemical Composition:
Zr: 0.10-0.20%
Cu+Ag:
min.99.8%
Note: Copper
plus additions equal 99.90% minimum.
Typical Physical
Properties:
Density at 68°F:
0.321 Lbs./In.3
Specific Gravity:
8.89
Melting Point
(Liquidus): 1080°C (1976°F)
(Solidus): 980°C (1796°F)
Coefficient of
Thermal Expansion per °F:
9.4 x 10-6 (68-212°F)
9.8 x 10-6
(68-572°F)
11.2 x 10-6
(68-1200°F)
Electrical Conductivity at 68°F
(volumetric):
85-95% IACS (aged and
drawn)
55-72% IACS (solution
annealed)
Thermal Conductivity
Btu/ft.2/ft./hr./°F at 68°F: 212
Modulus of Elasticity
- Tension: 18,700 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.C15000, RWMA Class 1, SAE J461,463; ISO5182-1991
European Standards: CuZr, DIN 2.1580, CW120C to EN
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