Copper Bar & Profile
C11000/T2 Copper Bar
C11000/T2 Copper Bar is a bar stock made from Electrolytic Tough Pitch (ETP) Copper (≥99.90% Cu), which is the most widely utilized grade of pure copper. It is renowned for possessing the highest electrical and thermal conductivity of commercial coppers (typically ≥100% IACS). Supplied in solid bar form, C11000 exhibits good ductility and formability. Its primary application is in electrical engineering as busbars, electrical conductors, switchgear components, and terminals where maximum efficiency in conducting current or heat is the paramount requirement, although it must be protected from high-temperature heating in reducing atmospheres to prevent hydrogen embrittlement.