Beryllium Copper 17510 (C17510) Rectangle Bar is a high-performance alloy known for its exceptional strength, hardness, and conductivity. Primarily used in applications requiring high thermal or electrical conductivity, it offers a conductivity range of 45-60% of pure copper. Its superior fatigue resistance, corrosion resistance, and non-magnetic, non-sparking characteristics make it ideal for electrical connectors, springs, aerospace components, and specialized tools. This alloy maintains its properties even in extreme conditions, ensuring long-lasting performance in demanding environments.