Product Description

Oxygen free copper (OFC) rod is produced by the directed conversion of high quality copper cathode Grade A, by melting and casting under strictly controlled conditions in order to prevent air exposure during processing.
OFC rod insures oxygen content of less than *0 ppm (As per ASTM standard), OFC rod has high thermal and electrical conductivity, higher recrystaliazation tempretaure and higher workability than the normal copper rod.
Nuhas is using the state of art technology for melting and casting of copper cathode, by fully automatic furnace and casting strands. Nuhas manufactures OFC rod in a diameter range started from 8mm to *5 mm.
OFC rod is used as copper conductor for different electrical applications , such as cables manufacturing, copper busbar, magentic copper wires and other.
OFC has the following properties which make OFC desirable for use in such applications:
1. High Ductility    
2. High Electrical and Thermal Conductivity    
3. High Impcat Strenght    
4. Good Creep Resistance
5. Ease of Welding