C18150 Copper Chromium Zirconium (CuCrZr Alloy) 

Nifty Alloys LLC is a premier UAE-based supplier of C18150 Copper Chromium Zirconium (CuCrZr), a high-performance, heat-treatable copper alloy engineered for demanding industrial applications. Renowned for its exceptional combination of high electrical and thermal conductivity, excellent mechanical strength, and superior resistance to softening at elevated temperatures, C18150 is the material of choice for high-current and high-temperature components. We provide C18150 in various forms, including rods, bars, plates, and custom-machined components, all backed by comprehensive Mill Test Certificates (MTC) and adherence to international standards. 

What is C18150 Copper Chromium Zirconium? 

C18150 Copper Chromium Zirconium, also known as CuCrZr alloy, is a precipitation-strengthened copper alloy containing small additions of chromium and zirconium. These alloying elements, while minimal, fundamentally enhance copper's inherent properties without significantly compromising its conductivity. The result is a material that far surpasses pure copper in terms of strength, hardness, and thermal stability, making it indispensable for applications where mechanical integrity under thermal stress is critical. 

This alloy is classified under the Resistance Welding Manufacturers Alliance (RWMA) as a Class 2 material. RWMA Class 2 alloys are recognized for their optimal balance of good conductivity and high strength, making them ideal for high-production resistance welding electrodes. The unique properties of C18150 CuCrZr position it as a superior grade within this class, offering improved performance over standard Class 2 alloys like C18200 in certain high-temperature scenarios. Its ability to retain hardness after repeated thermal cycles is a key differentiator, ensuring a longer service life for components like welding electrodes and high-current connectors.