Bedra HCr1 (C18200) Chromium Copper Kawat Las

## HCr1 (C18200) Chromium Copper – High Strength & Conductivity **C18200** (CuCr1) chromium copper offers a **balanced combination of strength, hardness, wear resistance, and electrical conductivity**, even at elevated temperatures. Perfect for demanding applications in **electrical contacts, welding electrodes, and high-performance mechanical parts**. ### Key Features - High strength (up to 450 MPa) - Excellent wear resistance and weldability - Good cold and hot workability - Maintains conductivity (75 %IACS) at high temperatures ### Specifications - **Material**: Cu balance, Cr 0.6–1.2% - **Melting Point**: 1075 °C - **Density**: 8.9 g/cm³ - **Tensile Strength**: 380–450 MPa - **Hardness**: HRB 65–75 **Applications:** Motor commutators, collector rings, welding electrodes, high-temp switches, brake discs, and bi-metal components.