Product Overview:

ASTM B280 Copper Sheet is a high-performance sheet made from premium copper (Cu-DHP, C12200) and designed to meet the rigorous standards set by ASTM B280. This copper sheet is known for its excellent thermal and electrical conductivity, corrosion resistance, and versatile applications. It is widely used in industries such as electrical, plumbing, HVAC, and manufacturing. ASTM B280 Copper Sheet is also favored for its high ductility and malleability, allowing it to be easily fabricated into various shapes and sizes without compromising its strength. Whether used in electrical components, decorative finishes, or heat exchangers, this copper sheet provides consistent quality and reliability.

Product Specifications:

Unique Features:

ASTM B280 Copper Sheet offers several key benefits due to its high-purity copper content (99.9%), making it a top choice for applications that require superior electrical and thermal conductivity. With a tensile strength of 250 MPa and yield strength of 210 MPa, this sheet is durable yet flexible enough to be formed into complex shapes. The low oxygen content (0.02%) ensures excellent resistance to corrosion and oxidation, which is critical for applications exposed to moisture or harsh environments. ASTM B280 Copper Sheet’s versatility in thickness and size makes it a go-to material for industries like electrical, HVAC, and plumbing, providing long-lasting and reliable performance.

Applications:

• Electrical Components: Due to its excellent electrical conductivity, ASTM B280 Copper Sheet is used in the production of electrical components, including connectors, terminals, and busbars. Its ability to conduct electricity efficiently makes it essential for power transmission and distribution applications.
• Heat Exchangers: Copper is an ideal material for heat exchangers, and ASTM B280 Copper Sheet is frequently used in manufacturing coils, radiators, and cooling systems due to its excellent thermal conductivity.
• Plumbing Systems: The sheet’s corrosion resistance and malleability make it perfect for use in plumbing systems, particularly in water supply lines, gas lines, and fittings that require resistance to corrosion and high pressures.
• HVAC Systems: In HVAC systems, ASTM B280 Copper Sheet is utilized for making evaporators, condensers, and other components that require high thermal performance and durability.
• Decorative Applications: The aesthetic appeal of copper also makes ASTM B280 Copper Sheet a popular choice for decorative finishes, such as cladding, roofing, and architectural accents.

Packaging & Shipping:

At Yuanchi, we take extra care in packaging ASTM B280 Copper Sheet to ensure it arrives in perfect condition. The copper sheets are wrapped in protective film to avoid scratches or damage during handling and transport. For larger shipments, the sheets are carefully stacked and secured on wooden pallets, ensuring that they remain stable and well-protected during shipping. Custom packaging can be arranged based on specific customer needs. We also work with reliable logistics partners to ensure timely and safe delivery worldwide, including to regions in South America, the Middle East, Africa, and Australia.

Frequently Asked Questions (FAQ):

1. What is ASTM B280 Copper Sheet used for?
   • Copper Sheet is used in various applications including electrical components, heat exchangers, plumbing systems, HVAC systems, and decorative finishes due to its excellent thermal and electrical conductivity, corrosion resistance, and flexibility.
2. What are the thickness options for ASTM B280 Copper Sheet?
   • Copper Sheet is available in thicknesses ranging from 0.1mm to 10mm. Custom thicknesses can be provided based on customer requirements.
3. Is ASTM B280 Copper Sheet resistant to corrosion?
   • Yes, due to its low oxygen content (0.02%), Copper Sheet offers excellent resistance to corrosion, making it suitable for use in outdoor or moist environments, including water and gas systems.
4. Can ASTM B280 Copper Sheet be used in electrical applications?
   • Yes, Copper Sheet is frequently used in electrical applications due to its high electrical conductivity (100% IACS), making it ideal for use in power transmission, electrical components, and connectors.
5. Is the surface of ASTM B280 Copper Sheet smooth?
   • Copper Sheet typically comes with a mill finish or a bright annealed surface, providing a smooth and clean finish that is ready for fabrication or decorative use.
6. How is ASTM B280 Copper Sheet packaged for shipment?
   • Copper Sheet is carefully wrapped in protective film and, for larger orders, stacked on wooden pallets or in crates for secure transport. Custom packaging can also be arranged based on customer needs.