CU OFE Oxygen Free Copper Material
Henan Gnee New Material Co., Ltd. is one of the most professional manufacturers and suppliers of cu ofe oxygen free copper material in China, specialized in providing high quality copper products with competitive price. Welcome to buy discount cu ofe oxygen free copper material for sale here from our factory. Customized orders are welcome.
CU-OFE Oxygen Free Copper Material is a key material in the electric vacuum industry, due to electric vacuum devices such as high-power transmitter tubes, magnetron tubes, traveling wave tubes, vacuum capacitors, vacuum switches, etc., all need to be at a high temperature of 920 ° C, brazing in hydrogen, this time, hydrogen and copper in the oxygen will occur in the Cu2O + H2 → Cu + H20 reaction, the resulting water vapor will lead to the copper. The resulting water vapor will lead to intergranular cracks in the copper material, thus causing leakage of vacuum products.
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Copper Tube / Copper Pipe |
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Production Standard |
ASTM, AISI,JIS, DIN, EN,GB, GOST |
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Size |
OD |
OD:6mm-500mm or as the customer's request |
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Thickness |
0.1mm-150mm or as the customer's request |
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Length |
50mm-12000mm or as the customer's request |
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Hardness |
O, 1/16 Hard, 1/8 Hard, 1/4 Hard, 3/8 Hard, 1/2Hard, 3/4 Hard, H, EH |
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Surface |
mill,polished,bright,oiled,hair line,brush,mirror,sand blast,or as required |
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OEM Service |
Perforated, Cutting special size, Doing flatness, Surface treatment, etc |
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Payterm |
Ex-work, FOB, CIF, CFR, etc |
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Payment |
T/T, L/C, Western Union, Alibaba Trade Assurance, etc |
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Delivery Time |
Within 3 days for our stock size, 7-15 days for our production |
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Package |
Export standard package: bundled wooden box, suit for all kinds of transport,or be required |
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Advantages of CU-OFE Oxygen Free Copper Material:
High electrical conductivity: Cu-OFE is one of the copper alloys with high electrical conductivity, and its electrical conductivity reaches IACS (International Acceptance of Conductivity Unit).
Excellent mechanical properties: Cu- OFE has high strength, high ductility, high plasticity and excellent welding properties, so it is widely used in the manufacture of electronic devices.
Good corrosion resistance: Cu-OFE has excellent corrosion resistance due to its extremely low oxide content. In addition, it has good electrochemical corrosion resistance.
GNEE was established in 2008 with 16 years of manufacturing and sales experience. With many years of production experience and independent production factories, we can provide you with customized products. Meanwhile, we cooperate with many famous factories, which can provide you with large quantities of high quality metal. We have up to 200 employees and will continue to grow in the future. All of them are committed to providing you with better products and services. We are committed to providing you with the best products and services, and we will provide you with more favorable pricing and safe and fast transportation solutions. GENN is trustworthy. We look forward to working with you.
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