Copper Trapeziform Bar

Used to manufacture DC motor commutator segment.

Standards Copper busbar and rods are produced to meet International Standards such as JIS, BS EN, DIN, ASTM, AS/NZS and TIS as required by customers. Copper busbar and rods for electrical purposes are covered by the following International Standards.  

	JIS	BS EN	DIN	ASTM	AS/NZS	TIS
Busbar	3140	13601	46433	B 187 / B 187M-06	1567	408 - 1982
Rods	3250	13601	1756	B 187 / B187M-06	1567	408 - 1982

Properties

The raw materials are pure copper cathodes grade “A” London Metal Exchange Registered Brand with copper purity of 99.99%, thus making high quality copper busbar and rods to meet International Standards required. 1)    Volume Resistivity at 20°C/ 68°F               1.7241-1.7070 μΩcm2)    Volume Conductivity at 20°C/ 68°F            58.00-58.58 MS/m3)    Density                                                            8.91 g/cm3 4)    Melting Point                                                  1083 °C5)    Corrosion Resistance                                 Very Good

Copper Trapeziform Bar