Zirconium Copper Wire (Zr-Cu) has excellent solderability, high conductivity, and good strength. It has superior softening resistance compared to pure copper, which will soften upon heating, limiting the application environment.
Catalog No. | CU4258 |
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Compositions | Zr, Cu |
Grade | C151 |
Size | 0.0010-0.1285 inch, 0.0100-0.0808 inch |
Shape | Round/Square |
Zirconium Copper Wire (Zr-Cu) has excellent solderability, high conductivity, and good strength. It has superior softening resistance compared to pure copper, which will soften upon heating, limiting the application environment. It is used in high current interconnects, pin grids, welding wire, or other elevated temperature applications.
Melting Point (Liquids) | 2008℉ |
Melting Point (Solidus) | 1886℉ |
Density | 0.323 lbs/cu in |
Electrical Resistivity (Annealed) | 11.5 Ω⋅cmil/ft @ 68℉ |
Electrical Conductivity (Annealed) | 95% IACS @ 68℉ |
Coefficient of Thermal Expansion | 0.0000098℉ (68-572℉) |
Modulus of Elasticity (Tension) | 17500 ksi |
Modulus of Rigidity | 6730 ksi |
Zirconium Copper Wire (Zr-Cu) is used in high current interconnects, pin grids, welding wire, or other elevated temperature applications.
Our Zirconium Copper Wire (Zr-Cu) is carefully handled during storage and transportation to preserve the quality of our product in its original condition.