028-62590139

  • 名称: Tellurium Copper C14500
  • 编号: a01
  • Views : 118

Tellurium Copper

Rod/ Bar/Wire/Strip/Flat/Profile
C14500 / CDA C145/ CuTeP / CW118C

Te: 0.4-0.7%   P: 0.04-0.012%  Cu: Balance

Tellurium copper, with half per cent of tellurium (Te),  can be free cutting/ machining, thus enabling a much higher maching speed than is possible with pure copper and ensuring a longer tool life.

On machinability rating scale with 100 for free cutting brass HPb 63-3 (C36000) and 20 for pure copper, tellurium copper is rated as 90. 

Tellurium copper also has high electrical conductivity (90% IACS)  and thermal conductivity. It resistants to arc, corrosion and hydrogen embrittlement. Both cold working or hot forming are  practicable.   

Good tellurium copper products can be manufactured only from high quality billets. Xinju's tellurium copper alloys are all made from quality 99.99% copper cathode and 99.99% tellurium ingots, with phosphorus playing as the deoxidant.


Well equipped laboratories help to maintain the high standard of product development and expertise.  As a result Xinju is able to establish a high level of quality control over its manufacturing process. A QHSE system also have been established to ensure the quality and service provided from Xinju.  All products have SGS and RoHS certifications.



Typical applications:
--Welding torch tips & gas cutting nozzles 
--Electrical switches on powder semiconductors
--Transformer & circuit breaker terminals

--Electrical connectors (such as banana plugs)
--Fasterners, bolts and studs
--Switch gears

 
 

Joining Technique Suitablity
Soldering Excellent
Brazing Good
Oxyacetylene Welding Fair
Gas Shield Arc Welding Fair
Coated Metal Arc Welding Not Recommended
Spot Weld Not Recommended
Seam Weld Not Recommended
Butt Weld Fair
Capacity for Being Cold Worked Good
Capacity for Being Hot Formed Good
Forgeability Rating 65
Machinability Rating 90

 

 

 

 

 

 

 

 

 

CONTACT US

 

Tel:0086-028-85745615(SMD)
       83072983(SMD) 
   62590136(HRD)
       62590139(HRD)   
   61907871(SD)

E-mail:research@xinju.com

Add:No. 483, Section 1, Airport Road, SW Economic Development Zone, Shuangliu, Chengdu