Copper busbar, copper bar and rod manufactured by Oriental Copper are available in both high conductivity electrolytic tough pitch (OC-ETP^®) and high conductivity Oxygen Free (OF) copper. Both are high in copper purity with an electrical conductivity of approximately 101% IACS.

• Packing

  • Wooden Boxes: Copper will be wrapped with insulated paper and plastic.
    Bundles: Wrapped with insulated paper and plastic.

• Applications

  • Electrical applications - Switchboards, Switchgears, Busduct, and more
    Non-Electrical - Aluminum Smelters

• Size Range
  • 
    Rectangular Bar (FR & SE)
    Width 9.53 mm. up to 305 mm.
    Thickness 2.5 mm. up to 100 mm.
    
    
    Square Bar (SQ)
    Dimension 6.35 mm. up to 100 mm.
    
    
    Round Bar (RB) and Hexagon Bar
    Dia 6.35 mm. up to 150 mm.
    
• Shape
  • 
• Temper
  • All temper grades meet International standard
• Properties

  • The raw materials are pure copper cathodes grade "A" London Metal Exchange Registered Brand with copper purity of 99.99%. This allows our high quality copper busbar and rod to meet International Standards.

    •   1.  Volume Resistivity at 20°C/ 68°F 1.7241-1.7070 μΩcm
    •   2.  Volume Conductivity at 20°C/ 68°F 58.00-58.58 MS/m
    •   3.  Density 8.91 g/cm³
    •   4.  Melting Point 1083 °C
    •   5.  Excellent Corrosion Resistance
• Standards

  • Copper busbar and rod for electrical purposes are produced to meet International Standards including JIS, BS EN, DIN EN, DIN, ASTM, AS/NZS and TIS as required by customer specifications.

    	JIS	BS EN	DIN EN	DIN	ASTM	AS/NZS	TIS
    Busbar	3140	13601	13601	46433	B 187 / B 187M-06	1567	408 - 2553
    Rod	3250	13601	13601	1756	B 187 / B 187M-06	1567	408 - 2553