Haiyue Metal Ltd. is a leading Pure Metal Copper Supplier and maintains an extensive inventory of pure and alloyed copper in plate, sheet, bar, rod, pipe, tube, fittings. Pure copper, which has a minimum copper content of 99.3% or higher, and is essentially unalloyed copper. Our inventory consists of C10100, C10200, ETP C11000, and C12200. Each of these pure coppers is used for multiple applications, because of their excellent electrical and thermal conductivity, outstanding corrosion resistance, and ease of fabrication, together with good strength and fatigue resistance.