1. Overview of special-shaped copper materials
Copper profiles other than the commonly used profiles published by national standards are collectively referred to as special-shaped copper profiles.Such as flat plates, round rods, round pipes, various corrugated plates, hexagonal, triangular bars, oval pipes, polygonal irregular surface pipes, U-shaped, C-shaped materials, etc. .
Special-shaped copper materials are made of pure copper or copper alloys in various shapes, including rods, wires, plates, strips, strips, tubes, foils, etc., collectively referred to as copper profiles.The processing of copper materials includes rolling, extrusion and drawing methods. In copper materials, plates and bars are hot-rolled and cold-rolled; while strips and foils are cold-rolled; pipes and bars are divided into For extruded and drawn products; wires are drawn.
