Copper 145 rectangle bar, also known as Tellurium Copper, offers exceptional machinability alongside high electrical and thermal conductivity. Formulated with a small addition of tellurium, this alloy produces tight, manageable chips that drastically reduce tool wear and processing time during precision CNC milling and turning. It maintains approximately 93% IACS electrical conductivity, making it an ideal choice for high-conduction electrical components, welding torch tips, and heavy-duty switchgear connectors. Its clean rectangular geometry allows for efficient fixture setup and minimal scrap loss in custom fabrication projects.
Product Information
Please note:
Please note that this data is to be used ONLY FOR REFERENCE, NOT FOR DESIGN, and by using it,you agree that any decisions you make regarding materials for your project are at your own discretion.
Thickness
0.375
Width
6
Alloy
145
Metal Type
Copper
Shape
Bar-Rectangle
Brand
Southern Copper
Weight/Lineal Foot
8.69 pounds
Chemistry Information : 145 Copper
Element
Percentage
Element
Percentage
Element
Percentage
Cu
99.5
P
0.008
Te
0.5