Cu-OFE, or oxygen-free copper, stands as a high-performance copper alloy widely employed across diverse applications, celebrated for its exceptional electrical conductivity and superb corrosion resistance.
Cu-OFE, or oxygen-free copper, stands as a high-performance copper alloy widely employed across diverse applications, celebrated for its exceptional electrical conductivity and superb corrosion resistance. Crafted through electrorefining to eliminate impurities like oxygen, Cu-OFE boasts a purity level of 99.99% copper. Its foremost attribute lies in its remarkable electrical conductivity, rendering it an ideal choice for critical electrical applications, including wire, cable, and electronic components. Moreover, Cu-OFE's outstanding corrosion resistance makes it a reliable option for exposure to harsh environments and chemicals. Its versatile usage extends to the production of electronic components, connectors, electrical equipment, and high-purity copper foils, applied in various electronic applications like LCD displays and solar cells. The alloy's high purity further endows it with excellent thermal conductivity, making it a preferred material for heat exchangers and cooling systems. In summation, Cu-OFE's exceptional properties encompass superior electrical conductivity, corrosion resistance, and thermal conductivity, cementing its significance in the production of electronic components, connectors, electrical equipment, and high-purity copper foils.
What are the Mechanical Properties of Cu-OFE?
You can find the material properties of Cu-OFE in the "Technical Details" tab. All mechanical and material properties of Cu-OFE are specified within this tab.
Where is the Cu-OFE Material Used?
Cu-OFE, serves as a high-performance copper alloy highly favored across numerous applications, thanks to its exceptional electrical conductivity, excellent corrosion resistance, and impressive thermal conductivity. These unique attributes have established it as a prominent choice in a multitude of industries and application domains. Within the electrical and electronic sector, Cu-OFE finds widespread use, particularly in wire, cable, and electrical component production, benefiting from its high electrical conductivity and corrosion resilience. In the automotive industry, it proves valuable for electrical components like wiring harnesses and connectors due to its outstanding electrical conductivity and corrosion resistance. Similarly, the aerospace industry employs Cu-OFE in demanding environments where high-performance materials are essential, utilizing its electrical conductivity, corrosion resistance, and thermal conductivity in applications like aircraft wiring and electrical components. In the telecommunications realm, its high electrical conductivity and corrosion resistance come into play, primarily in the production of high-purity copper foils employed in electronic applications such as LCD displays and solar cells. Furthermore, Cu-OFE contributes to the renewable energy sector, where its electrical conductivity and corrosion resistance make it a staple in the production of solar cells, wind turbine generators, and related components. In conclusion, Cu-OFE's exceptional properties make it a versatile high-performance copper alloy extensively employed in the electrical and electronic, automotive, aerospace, telecommunications, and renewable energy industries.
What is the Price of Cu-OFE Material?
Cu-OFE material price; It varies according to the product cross-section, size and surface quality. You can access the prices of Cu-OFE via the "Switch to Online Sales" button on the www.saglammetal.com homepage.
Chemical Composition and Material Number
Code : AMS 4700, C10100, CW009A, Cu-OFE
Copper
Lead
Zirconium
Iron
Phosphorus
Silver
Arsenic
Oxygen
Antimony
Tellurium
Cu
Pb
Zn
Fe
P
Ag
As
O
Sb
Te
99.99
0.0005
0.0001
0.0010
0.0003
0.0025
0.0005
0.0005
0.0004
0.0002
Mechanical Properties
Hardness
90.0 - 105
HV
Tensile Strength
221 - 455
MPa
Yield Strength
69
MPa
Modulus of Elasticity (20°C)
115
GPa
Elongation A50 mm
55
%
Physical Properties
Electrical Conductivity
101
MS/m
Thermal Expansion Coefficient
9.6
1/K * 10-6
Thermal Conductivity (20°C)
226
W/mK
Density
8.9
g/cm3
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