C46400 Copper Foil
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C46400 Copper Foil

C46400 copper foil is a high-strength, highly corrosion-resistant and wear-resistant brass alloy with excellent resistance to seawater corrosion. As a result, it excels in marine environments, underwater equipment and offshore exploration.
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Product Introduction

Henan Gnee New Material Co., Ltd. is one of the most professional manufacturers and suppliers of c46400 copper foil in China, specialized in providing high quality copper products with competitive price. Welcome to buy discount c46400 copper foil for sale here from our factory. Customized orders are welcome.

 

C46400 brass strip has high electrical conductivity and low resistivity, with conductivity up to 76% of pure copper. This makes it ideal for applications that require high efficiency in transferring current, such as electrical components, cables, motors and transformers, etc. C46400 Brass Strip has high strength and hardness, with tensile strength ranging from 380-600 Mpa, yield strength ranging from 170-450 Mpa, and hardness (HB) ranging from 106-200.

 

High level of production technology of C46400 copper strip

thin copper strips

Chemical Composition

  Elements
Cu(1) Pb Sn Zn Fe
(1) Cu + Sum of Named Elements 99.6% min.
Min (%) 59.0   0.50    
Max (%) 62.0 0.20 1.0 Rem 0.10

 

Applications of C46400 brass foil:
Electrical field:C46400 copper strips are widely used in the electrical field, such as electrical components, electronic products, communication equipment and so on. Its high conductivity and low resistivity make it an ideal material for manufacturing cables, electrical connectors, electrical switches and other products.
Plumbing field: In the field of plumbing equipment, C46400 metal copper strip can be used to manufacture faucets, water pipes, valves and other products.
Marine field: C46400 alloy copper strip has excellent seawater corrosion resistance, so it is widely used in shipbuilding, marine engineering, underwater equipment and marine exploration, such as ship turbines, offshore radiators, seawater filters, coastal breakwaters, fishing gear and so on.

 

Supply of C46400 copper metal foil with excellent performance

double sided copper tape

 

Highly reliable team supply C46400 brass strip

copper strip roll

We are a professional copper products manufacturer and exporter specializing in copper tubes, rods, wires, plates, and strips. Our factory is equipped with advanced production lines, including continuous casting and upcasting machines, cold rolling mills, drawing machines, annealing furnaces, and precision cutting equipment, enabling us to deliver products with consistent quality and tight tolerances. Every batch undergoes rigorous testing-including chemical composition analysis, mechanical property testing, dimensional inspection, electrical conductivity testing, and eddy current/ultrasonic defect detection-and we support third-party inspection (SGS, BV, etc.) to ensure full compliance with ASTM, EN, JIS, and GB standards. With competitive pricing, flexible MOQs, and professional export service, we look forward to building long-term partnerships and supplying copper products that meet your exact requirements.

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