Description: High purity, fine microstructure, very low oxygen content. No air hole, high porosity, loose, good electrical conductivity, high surface accuracy of the mold. The heat treatment process, the electrode is not directional, is suitable for fine play, fine Have good thermal properties, processing, ductility, corrosion resistance and weather resistance, etc. Application: electrical appliances, distillation construction and chemical industries, especially electrical terminals of the printed circuit board, wires covered with copper, air, bus terminal. Electromagnetic switch, pen, root plate etc. Specification: Material: Copper Diameter: 4 mm / 0.16 inch Length: 50 cm / 19.69 inch Purity: ?99.9% Package Includes: 1 Piece Copper Round Rod
