Product Overview:

The GB/T 249 Tubo de cobre is a high-quality copper pipe manufactured according to the Chinese national standard GB/T 249. Known for its superior durability, resistência à corrosão, and excellent thermal and electrical conductivity, this copper pipe is widely used in a range of industries including plumbing, HVAC, refrigeration, and gas distribution systems. With its high purity of 99.90% cobre, it provides excellent heat transfer efficiency and long-term reliability. Yuanchi offers GB/T 249 Tubo de cobre in various sizes and thicknesses, making it suitable for various applications, from residential plumbing to industrial cooling systems.

Product Specifications:

Unique Features:

The GB/T 249 Tubo de cobre is made from 99.90% pure copper, offering superior electrical and thermal conductivity. With a thermal conductivity of 390 W/m·K and electrical conductivity of 97% IACS, it ensures maximum heat transfer efficiency, making it ideal for applications requiring high performance. The copper pipe’s mechanical strength (210 MPa yield strength) provides structural integrity, even in high-pressure systems. Additionally, the pipe’s excellent corrosion resistance ensures long-term durability, making it suitable for both indoor and outdoor installations. The pipe’s flexibility also simplifies installation, reducing labor costs and time.

Applications:

• Plumbing Systems: GB/T 249 Tubo de cobre is widely used in residential and commercial water supply and drainage systems due to its high resistance to corrosion and excellent durability.
• HVAC Systems: The pipe’s high thermal conductivity makes it an ideal choice for use in HVAC systems, where efficient heat exchange is crucial for air conditioning, heating, and ventilation systems.
• Refrigeration Systems: The GB/T 249 Tubo de cobre is also highly effective in refrigeration systems, ensuring efficient heat transfer in cooling applications.
• Gas Distribution Systems: The pipe is used in industrial gas distribution systems, providing a safe and reliable conduit for transporting gases.
• Industrial Applications: Due to its mechanical strength and resistance to corrosion, it is also suitable for use in heat exchangers, power plants, and chemical processing systems.

Embalagem & Envio:

At Yuanchi, we focus on ensuring that your GB/T 249 Tubo de cobre arrives safely and on time. Each pipe is carefully wrapped in protective film to prevent surface damage during transit. For larger orders, the pipes are bundled securely and placed onto wooden pallets or crates. Our logistics team ensures that orders are shipped efficiently and that your products reach their destination on time, whether you are located in South America, the Middle East, Africa, Australia, or beyond.

Frequently Asked Questions (FAQ):

1. What is GB/T 249 Copper Pipe used for?
   • GB/T 249 Tubo de cobre is commonly used in plumbing, HVAC, refrigeration systems, industrial processes, and gas distribution, where high conductivity and corrosion resistance are essential.
2. What makes GB/T 249 Copper Pipe special?
   • This pipe is made from 99.90% pure copper, offering excellent electrical and thermal conductivity (390 W/m·K thermal, 97% IACS electrical conductivity). It is also highly resistant to corrosion and oxidation.
3. Can GB/T 249 Copper Pipe be used outdoors?
   • Sim, the pipe’s excellent corrosion resistance makes it suitable for both indoor and outdoor applications, including plumbing systems and refrigeration.
4. What sizes are available for GB/T 249 Tubo de cobre?
   • GB/T 249 Tubo de cobre comes in a range of diameters from 6mm to 108mm and thicknesses from 0.5mm to 5mm. Custom sizes and lengths can also be provided.
5. Is GB/T 249 Copper Pipe suitable for high-pressure systems?
   • Sim, with its high tensile and yield strength (210 MPa yield strength), this copper pipe is suitable for moderate to high-pressure applications in plumbing and industrial systems.
6. How is GB/T 249 Copper Pipe shipped?
   • The copper pipes are carefully packed with protective wrapping and shipped in bundles, crates, or wooden pallets to ensure safe and secure delivery. We guarantee timely and reliable shipping.