Thin C61900 Copper Tape
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

| 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 |
| 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 |
| 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

Highly reliable team supply C61900 alloy copper strip

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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