Bare Copper Wire for Electrical Purpose

Electrical Bare Copper Wire for Electrical Purpose Copper's excellent electrical and thermal conductivity provides the most essential, free-moving electrons which electrical wiring requires. Annealed copper cable must have low resistivity to electrical currents to ensure a power source can push current through. However, it's the combination of these following properties that make copper the industry standard choice. Stranded Bare Copper Wire for Electrical Purpose Performance Advantages High dimensional accuracy High heat dissipation performance High cleanliness Lightweight EV Appliance Industry Bare Copper Wire for Electrical Purpose Performance Parameter Material types Bright low-oxygen wire ( electrical round copper wire ) Name of commodity TR 2.6mm TR 3mm TY 3mm Status TR TR TY Packaging Spooler coils Orbital coils Spooler coils Orbital coils Orbital coils Packaging specifications 1000*1000*700 Φ1100*1750 1000*1000*700 Φ1100*1750 Φ1100*1750 Unit weight ≤2t ≤1.8t ≤2t ≤1.8t ≤1.8t Standard product Tolerance ±0.026mm ±0.03mm ±0.03mm Roundness 0.026 mm 0.03 mm 0.03 mm Tensile strength - - > 389N/mm2 Elongation > 30% > 30% ≥1% Resistivity ≤ 0.017241 ≤ 0.017241 ≤ 0.01777 Surface quality Smooth without burr Smooth without burr Smooth without burr Ningbo Jintian Copper (Group) Co., Ltd., established in 1986, is a large-scale Chinese copper processing enterprise. The company's main business areas include copper processing, high-tech materials and building materials. Jintian copper vietnam has more than twenty production and trade-oriented subsidiaries. The main products include, but are not limited to, copper wires, copper bars, copper tube types, copper strips, copper plates, enameled wires, valves and magnetic materials. The outputs of all main products rank among the top in the industry.