The GB/T 13870 Copper Sheet is made from high-purity copper with a minimum of 99.90% copper content, ensuring excellent electrical conductivity (97% IACS) and thermal conductivity (390 W/m·K). This copper sheet also has a low oxygen content of 0.02%, making it highly resistant to oxidation and ensuring its longevity in demanding environments. The sheet’s high malleability allows it to be easily formed, welded, and shaped, which makes it suitable for a wide range of applications. These features, combined with its corrosion resistance and superior mechanical properties, make GB/T 13870 Copper Sheet ideal for critical industries such as electrical, plumbing, industrial manufacturing, and decorative architecture.

Product Specifications:

Applications:

• Electrical Engineering & Electronics: GB/T 13870 Copper Sheet is ideal for applications such as electrical conductors, cables, busbars, connectors, and terminals. Its excellent electrical conductivity ensures minimal power loss and maximum efficiency in electrical systems.
• Heat Exchangers: Due to its excellent thermal conductivity, GB/T 13870 Copper Sheet is commonly used in heat exchangers, air conditioning systems, refrigeration systems, and other applications where efficient heat transfer is critical.
• Plumbing & Water Systems: Copper’s inherent resistance to corrosion makes GB/T 13870 Copper Sheet an excellent choice for producing piping, fittings, and other plumbing components. It is commonly used in residential and commercial water distribution systems.
• Architectural & Decorative Uses: GB/T 13870 Copper Sheets are often used in architectural applications, including roofing, facades, and decorative features, due to their aesthetic appeal and the attractive patina they develop over time.
• Industrial Manufacturing: The copper sheet is also used in the production of various industrial components, such as transformers, motors, and electrical machinery, where high conductivity and mechanical durability are required.

Packaging & Shipping:

At Yuanchi, we ensure that all GB/T 13870 Copper Sheets are carefully packaged to prevent surface damage during transportation. Each sheet is wrapped in protective film to preserve its finish and avoid oxidation. For bulk shipments, the copper sheets are securely packed onto wooden pallets or in strong crates to prevent movement and ensure safe delivery. We provide flexible packaging solutions based on customer requirements. Our efficient logistics team guarantees timely and safe delivery to destinations worldwide, including South America, the Middle East, Africa, and Australia.

Frequently Asked Questions (FAQ):

1. What is GB/T 13870 Copper Sheet used for?
   • Copper Sheet is used for electrical conductors, heat exchangers, plumbing systems, industrial components, and decorative architectural applications due to its excellent conductivity, corrosion resistance, and formability.
2. How does GB/T 13870 Copper Sheet compare to other copper sheets?
   • Copper Sheet has a high copper purity (99.90%) and low oxygen content (0.02%), offering superior electrical conductivity (97% IACS) and thermal conductivity (390 W/m·K) compared to standard copper sheets.
3. Can GB/T 13870 Copper Sheet be used in outdoor or corrosive environments?
   • Copper Sheet’s low oxygen content and excellent corrosion resistance make it ideal for use in outdoor environments and corrosive settings, such as plumbing and HVAC systems.
4. What is the thickness range for GB/T 13870 Copper Sheet?
   • Copper Sheet is available in thicknesses ranging from 0.1mm to 10mm. Custom thicknesses can be requested based on specific application requirements.
5. Is GB/T 13870 Copper Sheet easy to work with?
   • Copper Sheet is highly malleable and easy to fabricate. It can be easily cut, shaped, welded, or stamped into various forms to suit a wide range of applications.
6. How is GB/T 13870 Copper Sheet packaged and shipped?
   • Copper Sheet is securely packaged with protective film to prevent damage. For bulk orders, the sheets are packed on wooden pallets or in crates for safe transport. Timely delivery to global destinations is guaranteed.