Electrical Resistor Lead Copper Material 12 AWG Annealed Bare Copper Wire

Product DescriptionBare Copper Wires:Pure copper is formed by upward casting or horizontal continuous casting and rolling after the cathode copper is melted. The copper content is greater than 99.90%, and through further smelting, the purity of copper can reach 99.9999%. Adding a small amount of alloying elements can be melted into special copper alloys (silver copper alloy, magnesium copper alloy, tin copper alloy, nickel copper contract, etc.). Pure copper has good conductivity, thermal conductivity, and weldability, and is widely used in various fields such as aerospace, high-speed rail vehicles, household appliances, mechanical equipment, communication transmission, various cables, electronic devices, and so on.Product Advantage:1. Excellent conductivity, ductility, and thermal conductivity, with a wide range of application scenarios.2. With excellent welding performance, it can meet the requirements of plasma welding, electron beam welding, laser welding and high-frequency welding.3. Excellent softness, ideal material for automotive wiring harnesses and drag chain wiring harnesses.4. The mechanical performance can be customized privately, ensuring stable and reliable application under different conditions.Product ParametersBare copper wire Product FeaturesDiameterToleranceOvality maxElongatioTensile StrengthElectricresistivtySoft wireHard wireSoft wireHard wireSoft wireHard wiremmmmmm%kg/mm2Ωmm2/mΩmm2/m0.07±0.0030.003≥10 20~28 ≤0.017241 0.08±0.0030.003≥10 20~28 ≤0.017241 0.10±0.0030.003≥10 20~28 ≤0.017241 0.12±0.0030.003≥12 20~28 ≤0.017241 0.13±0.0030.003≥12 20~28 ≤0.017241 0.15±0.0030.003≥12 20~28 ≤0.017241 0.16±0.0030.003≥12 20~28 ≤0.017241 0.18±0.0030.003≥12 20~28 ≤0.017241 0.20±0.0030.003≥12 20~28 ≤0.017241 0.23±0.0030.003≥12 20~28 ≤0.017241 0.25±0.0030.003≥12 20~28 ≤0.017241 0.26±0.0030.003≥15 20~28 ≤0.017241 0.28±0.0030.003≥15 20~28 ≤0.017241 0.30±0.0040.004≥20≤420~28≥40≤0.017241≤0.0179600.32±0.0040.004≥20≤420~28≥40≤0.017241≤0.0179600.36±0.0040.004≥20≤420~28≥40≤0.017241≤0.0179600.38±0.0040.004≥20≤420~28≥40≤0.017241≤0.0179600.40±0.0040.004≥20≤420~28≥40≤0.017241≤0.0179600.41±0.0040.004≥20≤420~28≥40≤0.017241≤0.0179600.42±0.0040.004≥20≤420~28≥40≤0.017241≤0.0179600.43±0.0040.004≥20≤420~28≥40≤0.017241≤0.0179600.44±0.0040.004≥20≤420~28≥40≤0.017241≤0.0179600.45±0.0040.004≥20≤420~28≥40≤0.017241≤0.0179600.46±0.0040.004≥20≤420~28≥40≤0.017241≤0.0179600.47±0.0040.004≥20≤420~28≥40≤0.017241≤0.0179600.48±0.0040.004≥20≤420~28≥40≤0.017241≤0.0179600.49±0.0040.004≥20≤420~28≥40≤0.017241≤0.0179600.50±0.0040.004≥20≤420~28≥40≤0.017241≤0.0179600.52±0.0040.004≥20≤420~28≥40≤0.017241≤0.0179600.53±0.0040.004≥20≤420~28≥40≤0.017241≤0.0179600.54±0.0040.004≥20≤420~28≥40≤0.017241≤0.0179600.55±0.0040.004≥20≤420~28≥40≤0.017241≤0.0179600.56±0.0040.004≥20≤420~28≥40≤0.017241≤0.0179600.58±0.0040.004≥20≤420~28≥40≤0.017241≤0.0179600.60±0.0040.004≥20≤420~28≥40≤0.017241≤0.0179600.62±0.0050.005≥20≤420~28≥40≤0.017241≤0.0179600.65±0.0050.005≥20≤420~28≥40≤0.017241≤0.0179600.66±0.0050.005≥20≤420~28≥40≤0.017241≤0.0179600.68±0.0050.005≥20≤420~28≥40≤0.017241≤0.0179600.70±0.0050.005≥20≤420~28≥40≤0.017241≤0.0179600.72±0.0050.005≥20≤420~28≥40≤0.017241≤0.0179600.74±0.0050.005≥20≤420~28≥40≤0.017241≤0.0179600.75±0.0050.005≥20≤420~28≥40≤0.017241≤0.0179600.76±0.0050.005≥20≤420~28≥40≤0.017241≤0.0179600.78±0.0050.005≥20≤420~28≥40≤0.017241≤0.0179600.79±0.0050.005≥20≤420~28≥40≤0.017241≤0.0179600.80±0.0050.005≥25≤420~28≥40≤0.017241≤0.0179600.81±0.0050.005≥25≤420~28≥40≤0.017241≤0.0179600.82±0.0050.005≥25≤420~28≥40≤0.017241≤0.0179600.85±0.0050.005≥25≤420~28≥40≤0.017241≤0.0179600.90±0.0050.005≥25≤420~28≥40≤0.017241≤0.0179600.95±0.0050.005≥25≤420~28≥40≤0.017241≤0.0179600.98±0.0050.005≥25≤420~28≥40≤0.017241≤0.0179601.00±0.0050.005≥25≤420~28≥40≤0.017241≤0.0179601.02±0.0050.005≥25≤420~28≥40≤0.017241≤0.0179601.03±0.0050.005≥25≤420~28≥40≤0.017241≤0.0179601.05±0.0050.005≥25≤420~28≥40≤0.017241≤0.0179601.10±0.0050.005≥25≤420~28≥40≤0.017241≤0.0179601.13±0.0050.005≥25≤420~28≥40≤0.017241≤0.0179601.15±0.0050.005≥25≤420~28≥40≤0.017241≤0.0179601.20±0.0050.005≥25≤420~28≥40≤0.017241≤0.0179601.25±0.0050.005≥25≤420~28≥40≤0.017241≤0.0179601.30±0.0050.005≥25≤420~28≥40≤0.017241≤0.0179601.35±0.0050.005≥25≤420~28≥40≤0.017241≤0.0179601.38±0.0050.005≥25≤420~28≥40≤0.017241≤0.0179601.40±0.0050.005≥25≤420~28≥40≤0.017241≤0.0179601.45±0.0050.005≥25≤420~28≥40≤0.017241≤0.0179601.50±0.0050.005≥25≤420~28≥40≤0.017241≤0.0179601.60±0.0050.005≥25≤420~28≥40≤0.017241≤0.0179601.62±0.0050.005≥25≤420~28≥40≤0.017241≤0.0179601.65±0.0050.005≥25≤420~28≥40≤0.017241≤0.0179601.70±0.0050.005≥25≤420~28≥40≤0.017241≤0.0179601.71±0.0050.005≥25≤420~28≥40≤0.017241≤0.0179601.80±0.0050.005≥25≤420~28≥40≤0.017241≤0.0179602.00±0.0080.008≥25≤420~28≥40≤0.017241≤0.0179602.13±0.0080.008≥25≤420~28≥40≤0.017241≤0.017960Click to View More Copper Wires→ApplicationThe  products are widely used in the industries of carbon film resistors, metal film resistors, metal oxide film resistors, fuse resistors, wire-wound resistors, glass glaze