The tellurium content typically ranges between 0 4 0 7 while the phosphorus content ranges between 0 004 0 12.
Tellurium copper rod.
Inventories c14500 tellurium copper round rod c145 tellurium is adapted for use in high speed automatic screw machines.
We specialize in oxygen free copper and carry a substantial inventory of all copper products at our hayward california warehouse.
The properties of this copper alloy make it ideal for machining applications.
1x 99 9 pure copper cu metal rod tube cylinder diameter 6mm length 200mm.
The copper metal is highly conductive of electricity and heat as well as relatively corrosion resistant.
Alloy uns c145 tellurium copper high speed machinable copper.
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.
C14500 alloy 145 tellurium copper blank round rod 3750 3 8 dia x 12 5 99.
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.
Thus the cutting properties of c14500 are enhanced significantly by creating a copper alloy with the addition of tellurium.
C145 tellurium is classified as a free machining 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.
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.
Copper is highly ductile and can be easily worked into wire sheet plate bar rod tube and pipe.
C14500 or tellurium copper has similar mechanical properties to unalloyed pure copper but with a higher machinability.
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.
Machinability rating of 85 far exceeds that of unalloyed copper.
It s often used for transformer and circuit breaker terminals welding torch tips and fasteners.
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 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.
Certificates with a traceable lot number are available for these products.
