Copper Round Bar 145, also called Tellurium Copper, has excellent thermal and electrical conductivity, good corrosion resistance, goor malleability, and excellent machinability. 145 is mechanically similar to pure copper, but significantly easier to machine. It is typically used in high-speed automatic screw machines, circuit breaker terminals, hot forged studs, transformers, and other elextrical components. This size is a popular substitute for 5mm round copper bar.
Product Information
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Mechanical Properties
Chemistry Information : 145 Copper
This copper round bar, alloy 145 (Tellurium Copper), is ideal for electrical components such as circuit breaker terminals, transformers, and hot forged studs. It offers excellent thermal and electrical conductivity along with good corrosion resistance and machinability.
Yes, custom cut lengths are available from the warehouse, with maximum lengths up to 144 inches. Various standard cut lengths are also offered, ranging from 12 to 144 inches.
Copper 145-H02 has excellent machinability rated at 85, making it significantly easier to machine than pure copper while maintaining similar mechanical properties.
Yes, this copper round bar complies with both RoHS and REACH regulations, ensuring it meets important environmental and safety standards.
