145 Copper Sheet

Variants include full hard h04 tellurium copper half hard h02 tellurium copper and annealed os050 tellurium copper.

145 copper sheet. 145 copper product guide. The 145 copper sheet with h02 temper has a 2b smooth finish meets american society for testing and materials international astm b301 specifications and has a standard tolerance. Brazing alloy copper copper zinc and copper phosphorus. 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.

Copper 145 tellurium has a machinability rating scale of 85 compared to pure copper of 20 thus longer tool life. Tellurium copper also referred to as alloy 145 alloy c15400 145 half hard tellurium and tecu is a copper based alloy that contains varying amounts of tellurium and phosphorus. Ae alloys are available in numerous forms such as bar wire sheet tube strip and foil in standard and custom dimensions. The copper telluride precipitations in the microstructure affects the cutting chips into short pieces thus enabling a much higher machining speed than with pure copper.

Certificates with a traceable lot number are available for these products. Applications mechanical and chemical data. Copper sheets and bars. Copper and copper alloy die forgings hot pressed fitting.

At basic copper we sell pure copper c110 other alloys and tempers available upon request. 1pcs 99 9 pure copper cu metal sheet foil 0 2 x 200 x 300 mm e3 022 gy. The 145 copper alloy contains tellurium and has high conductivity and better machinability than 110 copper. Also called tellurium copper c145 copper has similar mechanical properties to unalloyed pure copper but with significantly higher machinability.

Copper sheets can also be hammered tooled or embossed for added texture and decorative or functional appeal and come in many thicknesses from very thin copper foil to thick copper plate. It also comes in many alloys that blend other metals with copper. Free cutting copper rod and bar. Copper and copper alloy forging rod bar and shapes.

Tellurium copper is a highly machineable copper based alloy with high electrical and thermal conductivity. It s often used for transformer and circuit breaker terminals welding torch tips and fasteners. Wrought copper and copper alloy. Offering high electrical conductivity and formability 110 copper is 99 9 pure.