China Wholesale Cu Sn Zn Products – CAMK14500 Tellurium Copper Coil or Bar – CORAM
China Wholesale Cu Sn Zn Products – CAMK14500 Tellurium Copper Coil or Bar – CORAM Detail:
Material Designation
| GB | QTe0.5 |
| UNS | C14500 |
| EN | CW118C/CuTeP |
| JIS | C1450 |
Chemical Composition
| Copper, Cu | Rem. |
| Tellurium, Te | 0.40-0.70% |
| Phosphorus, P | 0.004-0.012% |
| ( Cu + Sum of Named Elements 99.5% min. ) | |
Physical Properties
| Density | 8.94 g/cm3 |
| Electrical Conductivity | Min. 93 %IACS |
| Thermal Conductivity | 355 W/( m·K) |
| Coefficiency of Thermal Expansion | 17.5 μm/(m·K) |
| Specific Heat Capacity | 393.5 J/(kg·K) |
| Modulus of Elasticity | 115 Gpa |
Mechanical Properties
|
Specification mm (up to) |
Temper |
Tensile Strength Min. MPa |
Yield Strength Min. MPa |
Elongation Min. A% |
Hardness Min. HRB |
|
φ1.6-6.35 |
H02 |
259 |
206 |
8 |
35-55 |
|
φ6.35-66.7 |
H02 |
259 |
206 |
12 |
35-55 |
|
R4.78-9.53 |
H02 |
289 |
241 |
10 |
35-55 |
|
R9.53-12.7 |
H02 |
275 |
220 |
10 |
35-55 |
|
R12.7-50.8 |
H02 |
227 |
124 |
12 |
/ |
|
R50.8-101.6 |
H02 |
220 |
103 |
12 |
/ |
Characteristics
CAMK14500 is classified as a free-machining copper. The copper telluride precipitations in the microstructure affects the cutting chips into short pieces, thus enabling a much higher machining speed than with pure copper.
1. CAMK14500 has a machinability rating scale of 85%, compared to pure copper of 20%, thus longer tool life.
2. The high conductivity of tellurium copper makes it a suitable material for electrical applications.
Application
CAMK14500 is used where high-insertion loads or high cycles are required.such as socket connectors for high-voltage power sources, welding tips, plumbing fittings, soldering coppers, transistor bases, furnace brazing, motor part, electrical switches on power semiconductors, transformer & circuit breaker terminals, fasteners, etc.
Advantage
1. We actively respond to any questions from customers and provide shorter delivery times. If customers have urgent needs, we will fully cooperate.
2. We focus on controlling the production process so that the performance of each batch is as consistent as possible and the product quality is excellent.
3. We cooperate with the best domestic freight forwarders to provide customers with sea, rail and air transportation and combined transportation solutions, and have plans for transportation difficulties caused by natural disasters, epidemics, wars and other factors.
Product detail pictures:
Related Product Guide:
It really is a good way to further improve our goods and service. Our mission would be to acquire inventive items to buyers with a very good encounter for China Wholesale Cu Sn Zn Products – CAMK14500 Tellurium Copper Coil or Bar – CORAM , The product will supply to all over the world, such as: Colombia, Kuala Lumpur, Johor, We aspire to meet the demands of our customers globally. Our range of products and services is continuously expanding to meet customers' requirements. We welcome new and old customers from all walks of life to contact us for future business relationships and achieving mutual success!
By Emily from Puerto Rico - 2017.01.28 19:59
It is not easy to find such a professional and responsible provider in today's time. Hope that we can maintain long-term cooperation.
By Pamela from Malaysia - 2018.12.30 10:21