## CZr0.15 (C15000) Zirconium Copper – High Conductivity & Durability **C15000** (CuZr) zirconium copper alloy offers **exceptional electrical and thermal conductivity** with excellent processing performance. Perfect for **spot welding electrodes**, **electrode caps**, and **electronic components**. ### Key Features - High electrical conductivity (86 %IACS) - Excellent thermal conductivity (367 W/m·K) - Outstanding cold and hot workability - Good brazing performance ### Specifications - **Material**: Cu balance, Zr 0.1–0.2% - **Melting Point**: 1080 °C - **Density**: 8.9 g/cm³ - **Tensile Strength**: 280–350 MPa (depending on size) - **Yield Strength**: 210–260 MPa **Applications:** Spot welding, coating sheet welding, and electronic device components.