High Quality Best Do Nickels Contain Silver Company – CAMK14500 Tellurium Copper Coil or Bar – CORAM
High Quality Best Do Nickels Contain Silver Company – 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:
Persisting in "High quality, Prompt Delivery, Competitive Price", we have established long-term cooperation with clients from both overseas and domestically and get new and old clients' high comments for High Quality Best Do Nickels Contain Silver Company – CAMK14500 Tellurium Copper Coil or Bar – CORAM , The product will supply to all over the world, such as: United Arab Emirates, Tunisia, Belgium, With nearly 30 years' experience in business, we are confident in superior service, quality and delivery. We warmly welcome customers from all over the world to cooperate with our company for common development.
By Adelaide from Czech republic - 2018.06.12 16:22
Perfect services, quality products and competitive prices, we have work many times, every time is delighted, wish continue to maintain!
By Barbara from Turkey - 2018.06.18 17:25