Our Electropolished Copper Tube Scrap is made from 99.99% pure copper, providing exceptional electrical conductivity, corrosion resistance, and high mechanical strength. This copper tube is an ideal choice for high-performance applications in industries such as aerospace, automotive, and HVAC (heating, ventilation, and air conditioning). The electropolished surface ensures a clean, smooth finish, enhancing the tube's ability to resist oxidation and corrosion.
With customizable lengths, wall thicknesses, and diameters (from 3mm to 800mm), this straight copper pipe can meet the specific needs of various industries. Available in round, square, and rectangular shapes, the copper pipe can be easily processed through bending, welding, decoiling, and cutting to fit your unique application.
Attribute | Details |
---|---|
Material | Copper (Cu Min 99.99%) |
Alloy | Non-Alloy |
Ultimate Strength | ≥ 205 MPa |
Elongation | ≥ 40% |
Place of Origin | Jiangsu, China |
Outside Diameter (OD) | 3mm ~ 800mm (Customizable) |
Wall Thickness | 0.2mm ~ 50mm (Customizable) |
Length | Customized (Up to 9000mm straight, up to 500m in coil) |
Temper | Soft, 1/4 Hard, 1/2 Hard, Hard, Extra Hard |
Shape | Round, Square, Rectangular |
Surface Finish | Polished, Mill, Bright, Brush, Sandblast, or Customized |
Processing Services | Bending, Decoiling, Welding, Punching, Cutting |
Grade | ASTM C10100, C10200, C11000, C12000, C12200 |
Package | Standard Sea-Worthy Package |
MOQ | 1 Ton |
Price Terms | CIF, CFR, FOB, Ex-Work |
Keyword | Copper Pipe, Copper Tube Coils, Electropolished Copper Pipe |
Aerospace: Copper tubes are widely used in aerospace applications for their lightweight and high electrical conductivity, which are essential in avionics systems and electrical circuits.
Automotive Industry: Copper tubes are used for cooling systems, brake lines, and radiators due to their ability to handle high temperatures and provide superior heat dissipation.
HVAC Systems: These copper pipes are ideal for air conditioning and refrigeration applications, where efficient heat transfer and corrosion resistance are crucial.
Electrical Applications: Copper’s superior electrical conductivity makes these pipes ideal for coaxial cables, terminal lugs, and electrical wiring.
Construction & Decoration: Copper’s aesthetic appeal and corrosion resistance make it a popular choice in construction and decorative applications, including pipes, tubes, and architectural details.
Copper pipes work by leveraging the material’s excellent thermal conductivity and electrical properties. In HVAC and refrigeration systems, these pipes are used to transport refrigerant, utilizing copper’s superior heat transfer properties to facilitate efficient cooling and heating cycles. In electrical systems, copper’s ability to conduct electricity with minimal resistance ensures the safe and effective transmission of power through the copper pipe or cable.
The electropolishing process ensures a smooth, shiny surface, reducing the chance of corrosion and making the pipe more resistant to scaling and build-up. This allows copper pipes to operate efficiently in harsh environments, including high-temperature and high-pressure systems.
Q1: What is the purity of the copper used in these tubes?
A1: The copper content is 99.99%, ensuring superior electrical conductivity, thermal conductivity, and corrosion resistance.
Q2: What are the available sizes for these copper pipes?
A2: These pipes come in outside diameters from 3mm to 800mm and wall thicknesses ranging from 0.2mm to 50mm. Custom sizes are available upon request.
Q3: What industries can benefit from using these copper pipes?
A3: These pipes are ideal for industries like aerospace, automotive, HVAC, construction, and electrical, due to their high durability, electrical conductivity, and thermal efficiency.
Q4: How is the electropolished surface beneficial?
A4: The electropolished surface ensures that the copper pipe has a smooth finish, which reduces corrosion, scaling, and oxidation, improving its performance and lifespan in harsh conditions.
Q5: What is the packaging method for these copper pipes?
A5: The pipes are securely packaged in standard sea-worthy packaging to ensure they arrive in perfect condition. Wooden cases are commonly used for export.
Q6: Can I get a sample before placing a large order?
A6: Yes, we offer free samples to help you assess the quality and suitability of the copper pipes for your application.