Hard Drawn Aluminum Wire

Hard Drawn Aluminum Wire Introduction The hard aluminum wire is mainly used to transmit electric energy and can be used as an overhead stranded wire. According to the different voltage, the cross-sectional area of the wire is also different. Hard aluminum wire should be made of aluminum of the required purity to achieve the mechanical and electrical properties specified in this standard. The content of aluminum should not be less than 99.5%. The surface of the hard aluminum