Browse alloy 145 tellurium copper rods in the sequoia brass copper catalog including item outer diameter o d length product weight list price contact us 800 362 5255 search request a quote shop catalog menu.
Tellurium copper rod.
It s often used for transformer and circuit breaker terminals welding torch tips and fasteners.
C14500 or tellurium copper has similar mechanical properties to unalloyed pure copper but with a higher machinability.
We specialize in oxygen free copper and carry a substantial inventory of all copper products at our hayward california warehouse.
C14500 alloy 145 tellurium copper blank round rod 3750 3 8 dia x 12 5 99.
The properties of this copper alloy make it ideal for machining applications.
Machinability rating of 85 far exceeds that of unalloyed copper.
Inventories c14500 tellurium copper round rod c145 tellurium is adapted for use in high speed automatic screw machines.
The copper telluride precipitations become finely dispersed throughout the matrix and assist in chip breakage into short pieces thus enabling a much higher machining speed than with pure copper.
Tellurium copper bar rod s d non ferrous stocks sulphur copper bars in cw114c a free machining copper with a great approximately 80 machinability rating.
Certificates with a traceable lot number are available for these products.
Thus the cutting properties of c14500 are enhanced significantly by creating a copper alloy with the addition of tellurium.
Cambridge lee industries has been supplying tellurium copper rod to some of the largest oems in the industry for over 35 years.
The tellurium content typically ranges between 0 4 0 7 while the phosphorus content ranges between 0 004 0 12.
C145 tellurium is classified as a free machining copper.
Copper is highly ductile and can be easily worked into wire sheet plate bar rod tube and pipe.
Adding sulphur to copper makes for a free machining copper as the sulphur acts as a chip breaker making it noticeably easier to machine than pure copper and only having a minor.
The copper telluride precipitations in the microstructure effects the cutting chips into short pieces thus enabling a much higher machining speed than with pure copper.
1x 99 9 pure copper cu metal rod tube cylinder diameter 6mm length 200mm.
Alloy uns c145 tellurium copper high speed machinable copper.
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.
Tellurium copper is also known for its high electrical conductivity characteristic.
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.
