Item: Oxygen-free Copper Wire Standard: ASTM, AISI, JIS, ISO, EN, BS, GB, etc. Material: TU1, TU2, C10200, C1020, etc. Size: Diameter: 0.5mm-4mm Length: as customers' requirement. Size can be customized according to customer needs. Surface: Mill,polished,bright,oiled,hair line,brush,mirror,sand blast, or as required. Application: Refers to a wire drawn from a hot rolled copper rod that is not annealed (but a smaller size wire may require intermediate annealing) and can be used for weaving mesh, cable, copper brush filter etc. Package: Standard export package or as required. Price term: EXW,FOB,CIF,CFR,CNF,etc. Payment: L/C,T/T,Western Union,etc. Certificates: TUV&ISO&GL&BV,etc. It is a premium material with good electrical and thermal conductivity, solderability, corrosion resistance and weather resistance. Widely used in electronic products.