Thin C61900 Copper Tape
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Thin C61900 Copper Tape

C61900 copper foil is a high-performance material that is widely used in aerospace, marine engineering and precision instruments due to its wear and corrosion resistance.
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Product Introduction

Henan Gnee New Material Co., Ltd. is one of the most professional manufacturers and suppliers of thin c61900 copper tape in China, specialized in providing high quality copper products with competitive price. Welcome to buy discount thin c61900 copper tape for sale here from our factory. Customized orders are welcome.

 

C61900 alloy copper foil has high strength, excellent fatigue resistance and outstanding corrosion resistance. Its ability to maintain stable mechanical properties over a wide temperature range makes it suitable for high or low temperature environments. In addition, the oxidation and corrosion resistance of this alloy is particularly suitable for use in marine and chemical environments.

 

Industry-leading C61900 copper metal foil production technology

copper strip roll

Chemical Composition

  Elements
Cu(1,2) Pb Sn Zn Fe Al
(1) Cu value includes Ag.
(2) Cu + Sum of Named Elements 99.5% min.
Min (%)         3.0 8.5
Max (%) Rem 0.02 0.6 0.8 4.5 10.0

 

Physical Properties

Melting Point - Liquidus°F 1920
Melting Point - Solidus°F 1905
Densitylb/cu in. at 68°F 0.271
Specific Gravity 7.5
Electrical Conductivity% IACS at 68°F 10.5
Thermal ConductivityBtu/ sq ft/ ft hr/ °F at 68°F 45.9
Coefficient of Thermal Expansion 68-57210 to -6 power per °F (68 – 572°F) 9
Specific Heat CapacityBtu/ lb /°F at 68°F 0.1
Modulus of Elasticity in Tensionksi 16000

 

Fabrication Properties

Technique Suitability
Soldering Fair
Brazing Fair
Oxyacetylene Welding Not Recommended
Gas Shielded Arc Welding Excellent
Coated Metal Arc Welding Good
Spot Weld Good
Seam Weld Good
Butt Weld Good
Capacity for Being Cold Worked Fair
Capacity for Being Hot Formed Excellent

Due to its unique properties, C61900 copper metal foil is used in a wide range of applications where high wear and corrosion resistance is required. In aerospace, it is used in the manufacture of turbine and engine components for aircraft. In marine engineering, this alloy is suitable for the manufacture of propellers for ships and structural components for offshore platforms. It is also used in the manufacture of high-performance sports equipment and precision instruments.

 

Supply of C61900 copper strip with excellent performance

cu foil

 

Highly reliable team supply C61900 alloy copper strip

copper foil roll

Why us
1. Excellent workers
2. Strict Quality Control
3. Top quality products
4. Innovative design team
5. Fastest lead time
6. The most rapid reply
7. Customized to meet your unique specs
8. Factory visit warmly welcomed
9. Convenient transportation
 

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