Basic knowledge
C11000 copper alloy, also known as electrolytic copper, is a high-purity copper alloy with a copper content of over 99.90%. Due to its high electrical and thermal conductivity, it is widely used in the electrical and electronic industry.C11000 copper alloy has excellent mechanical properties and corrosion resistance, especially suitable for occasions requiring high electrical and thermal conductivity.
Performance in use
C11000 copper alloy performs well in conventional environments with the following advantages:
High electrical conductivity: In the electrical and electronics industry, C11000 copper alloy is widely used to manufacture wires, cables and electrical components due to its extremely high electrical conductivity.
Excellent thermal conductivity: C11000 copper alloy excels in applications that require high thermal conductivity, such as heat sinks and heat exchangers.



Excellent workability: C11000 copper alloy is easy to work with and can be drawn, rolled and stamped.
Performance under extreme conditions
C11000 copper alloy maintains its excellent performance under extreme conditions, such as high temperature and high pressure environments:
High temperature environment: At high temperature, C11000 copper alloy can maintain good electrical conductivity and mechanical strength, with a melting point as high as 1083°C.
Corrosive environment: C11000 copper alloy has good corrosion resistance, especially in humid and acidic gas-containing environments, the copper oxide layer formed on its surface can effectively protect the internal materials.
Other advantages
In addition to the above advantages, C11000 copper alloy also has the following advantages:
Biocompatibility: Due to its non-toxicity and antimicrobial properties, C11000 copper alloy is also used in medical devices and food processing equipment.
Recyclability: C11000 copper alloy can be 100% recycled, which meets the requirements of environmental protection and has good economic and ecological benefits.
VII. Summarize
With its high purity and excellent physical properties, C11000 copper alloy has become an important material in industrial applications. In many fields such as electrical, electronic, machinery manufacturing and medical treatment, C11000 copper alloy has shown its irreplaceable advantages. In the future, with the advancement of technology, the application prospect of C11000 copper alloy will be broader, providing strong support for the development of various industries.
Specification of C11000 copper available from GNEE
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| End Product | Specification |
| Bands, Projectile Rotating | MILITARY MIL-B-20292 |
| Bar | ASME SB133, ASTM B152, SAE J461, J463 |
| Bar, Bus | ASTM B187 |
| Bar, Forging | ASTM B124 |
| Bolts | ASTM F468 |
| Brazing Filler Metal | FEDERAL QQ-B-650 |
| Foil, Printed Circuits | ASTM B451 |
| For, Forging | ASTM B124 |
| Forgings, Die | ASTM B283 |
| Nuts | ASTM F467 |
| Pipe, Bus | ASTM B188 |
| Plate | AMS 4500, ASTM B152, SAE J461, J463 |
| Rod | ASME SB133, MILITARY MIL-C-12166, SAE J461, J463 |
| Rod, Bus | ASTM B187 |
| Screws | ASTM F468 |
| Shapes | SAE J461, J463 |
| Shapes, Bus | ASTM B187 |
| Shapes, Forging | ASTM B124 |
| Sheet | AMS 4500, ASTM B152, B694, SAE J463, J461 |
| Sheet, Building Construction | ASTM B370 |
| Sheet, Clad | ASTM B506 |
| Sheet, Lead Coated | ASTM B101 |
| Sheet, Printed Circuits | ASTM B451 |
| Strip | AMS 4500, ASTM B694, B152, SAE J463, J461 |
| Strip, Building Construction | ASTM B370 |
| Strip, Clad | ASTM B506 |
| Strip, Printed Circuits | ASTM B451 |
| Studs | ASTM F468 |
| Tube, Bus | ASTM B188 |
| Tube, Welded | ASTM B447 |
| Wire, Coated With Lead Alloy | ASTM B189 |
| Wire, Coated With Nickel | ASTM B355 |
| Wire, Coated With Silver | ASTM B298 |
| Wire, Coated With Tin | ASTM B246, B33 |
| Wire, Flat | AMS 4500, ASTM B272 |
| Wire, Hard Drawn | ASTM B1, FEDERAL QQ-W-343 |
| Wire, Medium-Hard Drawn | ASTM B2, FEDERAL QQ-W-343 |
| Wire, Metallizing | MILITARY MIL-W-6712 |
| Wire, Soft | ASTM B3, B738, B48, FEDERAL QQ-W-343, SAE J461, J463 |
| Wire, Stranded | ASTM B8, B496, B470, B286, B229, B226, B174, B173, B172, FEDERAL QQ-B-575 |
| Wire, Trolley | ASTM B47, B116 |




