Electrical Grade Copper Bar

Electrolytic tough pitch etp copper is the most widely used grade of copper in electrical applications all over the world and represents over half of global copper use.

Electrical grade copper bar.

Electrical grade as well as a variety of related products and services. Copper rectangular bars 45 items returned list catalog refine results 45 items returned 1 2. An ultra thin layer of silver makes these bars slower to tarnish than unplated copper to provide low electrical resistance at contact points over time. Etp electro tough pitch copper is cast from the highest purity copper cathode available grade a lme registered brand.

The bars may be exposed or enclosed. Storm s copper sheet is manufactured to the astm american society for testing and materials b187 b152 and b283 09 specification standards for copper and copper alloy. Copper rectangular bars. The right material and the right production process make our etp copper bar perfect for all technical and economical solutions to any electrical applications dealing with copper bar busbar busduct and profile.

2008 certified distributor of electrical grade brass bronze and copper products including plates sheets rolls strips wires foil flat wires rods bars tubes pipes forgings beryllium products and extruded shapes. Listed for 60 hz at temperature rises of 30 50 and 65 c above. Also works with copper zinc copper zinc tin phosphor bronze silicon bronze and copper nickel zinc tin. 1 length inch 72 alloy type 110 finish coating silver plated.

Copper bars with rounded edges. Choose from our selection of electronic grade copper including multipurpose 110 copper super conductive 101 and 102 copper and more. Also called tellurium copper 145 copper contains tellurium which makes it more machinable than all other copper while maintaining good corrosion resistance and high electrical conductivity. The companies featured in the following listing offer a comprehensive range of copper bar.

Welcome to the premier industrial source for copper bar. Our c11000 copper is 99 90 pure copper and 04 oxygen for hard drawn sheet and plate offering high thermal and electrical conductivity with low ground resistance. The copper bus bar or copper bar is an indispensable conductive material for manufacturing motor windings high and low voltage electrical appliances switch contacts and wires for power distribution and installation. Busbar systems refers to conductors that take the form of a bar or bars of copper conductor.