Copper Bar
Copper is a chemical element with symbol Cu (from Latin: cuprum) and atomic number 29. It is a soft, malleable, and ductile metal with very high thermal and electrical conductivity. A freshly exposed surface of pure copper has a pinkish-orange colour. Copper is used as a conductor of heat and electricity, as a building material, and as a constituent of various metal alloys, such as sterling silver used in jewellery, cupronickel used to make marine hardware and coins, and constantan used in strain gauges and thermocouples for temperature measurement.

Copper is used widely in electrical, power generation, telecommunications, construction, automotive and a whole host of other applications around the globe.

 

Standard Sizes or Cut to Size

Grades we supply:

3mm diameter – 305mm diameter

BS ISO EN Description
C101 Cu-ETP CW004A Electrolytic, tough pitch, high conductive copper
C103 Cu-OF CW008A Oxygen free high conductivity copper
C106 Cu-DHP CW024A Phosphorus de-oxidised copper
C109 Cu-TEP CW118C Tellurium copper (free cutting)
C110 Cu-OFE CW009A Oxygen free high conductivity copper (Electronic grade)
C111 Cu-S CW114C Sulphur copper (free machining)
C101 – Ag2 Cu-Ag-2 CW011A Silver-bearing Copper
C101 – Ag3 Cu-Ag-3 CW012A Silver-bearing Copper
C101 – Ag4 Cu-Ag-4 CW013A Silver-bearing Copper
CC102 CuCr1Zr CW106C Copper Chrome Zirconium