Copper OFHC C10100 Plate Oxygen Free High Conductivity Copper
20*600*600mm Copper Alloy C10100 Sheet
Product Name | ASTM C10100 C11000 Copper Sheet / Copper Plate |
Material | C10100,C10200,C10300,C10400,C10500,C10700,C10800,C10910,C10920,C10930,C11000,C11300,C11400,
C11500,C11600,C12000,C12200,C12300,C12500,C14200,C14420,C14500,C14510,C14520,C14530,C17200,
C19200,C21000,C23000,C26000,C27000,C27400,C28000,C33000,C33200,C37000,C44300,C44400,C44500,
C60800,C63020,C65500,C68700,C70400,
C70620,C71000,C71500,C71520,C71640,C72200
T1,T2,T3,TU1,TU0,TU2,TP1,TP2,TAg0.1, |
Shape | Flat plate . Flat bar , Strip, Coil |
Standard | DIN GB ISO JIS BA ANSI |
Grade | Thickness 0.3mm~100mm; Width 50mm~2500mm; Length 1000mm~12000mm |
Payment | T/T,L/C,western union, Paypal |
Price Term | CFR,FOB,CIF,Ex-work,CNF |
Used | 1)Further making utensil.
2)Solar reflective film
3)The appearance of the building
4)Interior decorating:ceilings,walls,etc.
5)Furniture cabinets
6)Elevator decoraction
7)Signs,nameplate,bags making.
8)Decorated inside and outside the car
9)Household appliances:refrigerators,microwave ovens,audio
equipment,etc.
10)The consumer electronics:mobile phones,digital cameras,MP3,U
disk,etc. |
Item: ASTM C10100 C11000 Copper Sheet / Copper Plate
Material: T1, T2, TP1, TP2, TU2, C1011, C1100, C1200, C1220, H59.
H62, H90, H70, H68, H63, C2200, C2600, C2620, C2700, C27200, C2800,
etc
Standard: GB/T2059-2000, GB/T2067-1980, GB/T2069-1980,
GB/T11089-1989, etc
Thickness: 0.1mm~200mm
Width: 1mm~3500mm
Length: 1m, 2m, 6m, or as required.
Export to: Iran, India, Dubai, Peru, Singapore, Korea, USA, UK,
Iraq, Saudi Arabia, Indonesia, Thailand, Viet Nam, South
Africa,Italy,Chile,South Korea,Spain,Ukraine,Oman,Malaysia,etc
Our Brass sheet has Best quality with low cost and short delivery.
Welcome to contact for more details.We are sure your inquiry or
requirements will get prompt attention.
Oxygen-free copper—also referred to as OFC, Cu-OF, Cu-OFE, and
oxygen-free, high-conductivity copper (OFHC)—is formed by melting
copper and combining it with carbon and carbonaceous gases. The
electrolytic copper refining process removes most of the oxygen
contained within, resulting in a compound that consists of
99.95–99.99% copper with less than or equal to 0.0005% oxygen.
The high purity levels of oxygen-free copper enhance the properties
typical of standard copper material, such as thermal and electrical
conductivity, ductility, impact strength, and machinability. Due to
these advantageous properties, the material finds use in a variety
of industrial applications.
Oxygen-Free Copper: Grades, Forms, Compositions, and Properties
Oxygen-free copper materials are classified by the amount of oxygen
removed from the base copper material. The two basic grades are:
- Cu-OF (C10200) grade copper is oxygen-free up to 99.95%. This grade
of copper boasts exceptional purity. While no copper is ever 100%
pure, modern technology has allowed refiners to reduce the
remaining oxygen content to a practical range of 0.001–0.003%.
- Cu-OFE (C10100) grade copper is oxygen-free up to 99.99%. It is purer than Cu-OF and exhibits a
slightly higher percentage of electrical conductivity
(approximately 1%) and superior corrosion resistance. Additionally,
it is often used for high-quality audio/visual systems.
Both grades of oxygen-free copper are available in a wide variety
of forms and shapes, including:
Although Cu-OF and Cu-OFE have slightly different compositions due
to the .04% variance in residual oxygen level, they share many
characteristics. For instance, they both contain the following
properties in soft to hard conditions:
- Tensile strength of 222–385 N/mm2
- Proof strength range (to 0.1% deformation) of 60–325 N/mm2
- Elongation of 60-4%
- Hardness range of 45–115 HV
- Average conductivity of 102% and a guaranteed value of 101% as per
IACS
- Thermal conductivity ranges between 386–394 W/m°C
Oxygen-Free Copper (OFC) Production
Oxygen-free copper (OFC) is formed via an intensive manufacturing
and refining process that includes melting the copper and
incorporating gases into the final composition. To prevent
distortion and the formation of cracks within the material,
manufacturers can add heat treatments to the production process to
relieve stress. If the OFC is not softened during the heat treating
process, then the manufacturer needs to perform further annealing
(tempering) operations on the material to strengthen it.
Applications of Oxygen-Free Copper (OFC)
Oxygen-free copper is highly suitable for a number of industrial
applications, including the manufacture of electronic products and
products that operate within vacuum conditions. Some of the
electronic products for which OFC is used are:
- Anodes
- Bus conductors
- Busbars
- Coaxial cables
- Glass-to-metal seals
- Hollow conductors
- Klystrons
- Lead-in wires
- Medical devices
- Rectifiers
- Transistor components
- Tubes
- Vacuum seals & vacuum applications
- Waveguides
Sequoia Brass & Copper’s Oxygen-Free Copper (OFC) Offerings
Brass & Copper, we have an extensive catalog of high-quality copper
materials, including Alloy 101 (C10100) oxygen-free electronic
(OFHC/OFE) and high-thermal conductivity (OFHC/OF) C10200 copper.
Our selection of OFC materials includes:
If you’d like to learn more about our OFE, OFHC or OF copper
products or any of our other copper offerings, explore our copper catalog today. For further information or assistance selecting a material
for your unique application, contact us, or request a free quote.
