Technology

Copper Clad Steel (CCS) wire has become a leader in bimetallic wires due to its combination of high conductivity from copper and high strength from steel. However, producing high-performance CCS wire requires more than just material stacking. This article provides an in-depth analysis of how three key process parameters—drawing deformation,...

Executive Summary RF coaxial cables serve as the “blood vessels” of modern communication systems, undertaking the critical task of high-frequency signal transmission. The defining characteristic of their structure lies in the use of Copper-Clad Steel (CCS) as the inner conductor. Beyond this key distinction, the overall design remains consistent with...

Overview Driven by technological advancements and market demands, bimetallic composite materials are reshaping the wire and cable industry landscape. FISSOT, with its leading copper-clad steel (CCS) and copper-clad aluminum (CCA) production technologies, provides lightweight, high-performance conductor solutions for the automotive and communications industries, achieving performance breakthroughs while reducing costs. 1....

Executive Summary Copper clad steel (CCS) wire is a bimetallic composite conductor that combines high-conductivity copper uniformly coated over high-strength steel core, forming a tight physical or metallurgical bond. Since the 1950s, industrial nations worldwide have dedicated research and development to bimetallic composite wire production, leveraging the differential properties of...

Executive Summary Corrosion represents a universal challenge for metallic materials. However, copper-clad steel (CCS) stands out with its unique dual-layer design, delivering exceptional corrosion resistance. This comprehensive analysis examines CCS performance in corrosive environments, addresses engineers’ most pressing concerns, and provides actionable selection guidelines. Key Takeaways for Engineers Core Technical...

In 2022, global copper demand reached approximately 26 million metric tons (MMT), while producers only supplied about 22 MMT, creating a 4 MMT shortfall. Analysts warn this annual supply gap could expand to 8 MMT by 2034. Copper-Clad Steel (CCS), a bimetallic composite material, is emerging as a crucial technological...