Copper plate is an alloy plate composed of copper, tin and other metals. It has excellent corrosion resistance, electrical conductivity and thermal conductivity, so it is widely used in the manufacture of electronic components, ships, chemical equipment, building materials and other fields. The color of the copper plate is dark red, so it is also called the red copper plate. Its composition and performance can be adjusted and changed according to different needs to meet different application requirements. Purple copper plates are more widely used than pure iron. Every year, 50% of copper is purified by electrolysis into pure copper, which is used in the electrical industry. Product Description Product copper plate,pure copper plate,copper sheet,brass plate,brass sheet Standard GB/T2058-2008,GB/T11091-2005,GB/T18813-2002,GB/T20254-2006, GB/T5231-2001, JISH3300-2006,etc…