Product Introduction

Pure copper is a rose-red metal, and it turns purple after a copper oxide film is formed on the surface, so industrial pure copper is often called red copper or electrolytic copper. The density is 8-9g/cm3 and the melting point is 1083°C. Pure copper has good electrical conductivity and is widely used in the manufacture of wires, cables, brushes, etc.; it has good thermal conductivity and is often used to manufacture magnetic instruments and meters that must be protected from magnetic interference, such as compasses, aviation instruments, etc.; excellent plasticity, easy to heat Pressed and cold pressed, it can be made into copper materials such as pipes, rods, wires, strips, strips, plates, foils, etc.

Chemical Typical

C10100 99.99 Min 0.0005 Max 0.0005 Max C10200 99.95 Min 0.0001 Max 0.0003 Max

C10400 99.95 minutes 0.0001 0.027 minutes maximum

C10500 99.95 minutes 0.0001 0.034 minutes maximum

C10700 99.95 minutes 0.0001 0.085 minutes maximum

C11000 99.90 minutes

C12000 99.90 minutes 0.004-0.012

C12100 99.90 minutes 0.014 0.004-0.012

C15000 Balance* 0.10-0.20 Zr C15500 99.75 min 0.027-0.10 0.400-0.080 0.08-0.13 Mg

Description

National Copper Grades

Copper