Product Overview:

ASTM B743 Copper Pipe is a high-quality copper pipe designed for industrial applications that require superior strength, excellent conductivity, and resistance to corrosion. Manufactured according to ASTM B743 standards, this copper pipe is typically used in a variety of specialized applications, including plumbing, refrigeration, and HVAC systems. The pipe is made from C12200 copper, which is known for its high purity (99.9%) and excellent properties, including excellent thermal and electrical conductivity, durability, and resistance to corrosion, making it ideal for use in demanding environments.

Product Specifications:

Unique Features:

ASTM B743 Copper Pipe stands out for its high-purity composition, which ensures outstanding electrical and thermal conductivity. Copper’s natural resistance to corrosion, especially in moist environments, makes it ideal for water and refrigeration systems. With a minimal oxygen content (0.02% max), ASTM B743 Copper Pipe offers enhanced durability and oxidation resistance. This ensures that it remains in optimal working condition for a longer period, even in challenging operating conditions. The pipe is highly flexible, which makes it easy to bend and install, even in tight spaces or complex systems, without requiring additional fittings.

Applications:

• Refrigeration Systems: Copper Pipe is used extensively in refrigeration systems due to its excellent thermal conductivity, which aids in efficient heat exchange and cooling. It is commonly used in both commercial and residential refrigeration systems.
• HVAC Systems: In heating, ventilation, and air conditioning systems, this copper pipe is used to transfer heat or refrigerants efficiently, maintaining the system’s efficiency and helping to reduce energy consumption.
• Plumbing Systems: Copper Pipe is widely used in plumbing applications, particularly in water supply and distribution systems. Its corrosion resistance makes it an excellent choice for ensuring safe, long-lasting water flow.
• Gas Lines: Copper’s inherent corrosion resistance makes Copper Pipe suitable for use in gas distribution systems, where it can withstand the pressures and environmental factors typically encountered.
• Fire Sprinkler Systems: Due to its ability to perform well under high temperatures and pressure, ASTM B743 Copper Pipe is also used in fire sprinkler systems.

Packaging & Shipping:

At Yuanchi, we take great care in packaging ASTM B743 Copper Pipe to ensure that it reaches its destination in excellent condition. The pipes are bundled and wrapped in protective materials to prevent surface damage and oxidation during transportation. For larger orders, we secure the pipes on wooden pallets or in crates, ensuring stability and safety during shipping. Custom packaging solutions are available based on specific customer needs. We offer efficient global shipping services and work with reliable logistics partners to ensure that your order is delivered on time and in good condition.

Frequently Asked Questions (FAQ):

1. What is the main difference between ASTM B743 Copper Pipe and other copper pipes like ASTM B42?
   • ASTM B743 Copper Pipe is made from high-purity copper (C12200) and is designed for industrial applications where superior conductivity and durability are required. It is ideal for systems where high thermal and electrical conductivity are essential, such as refrigeration and HVAC systems.
2. Can ASTM B743 Copper Pipe be used for potable water systems?
   • Yes, ASTM B743 Copper Pipe is suitable for potable water systems. Its corrosion resistance and high purity make it a reliable and safe option for drinking water lines.
3. What are the typical sizes available for ASTM B743 Copper Pipe?
   • ASTM B743 Copper Pipe is available in a range of sizes, with outside diameters ranging from 6mm to 150mm, and wall thicknesses ranging from 0.5mm to 5mm. Custom sizes can also be made based on project requirements.
4. Is ASTM B743 Copper Pipe resistant to corrosion in refrigeration systems?
   • Yes, ASTM B743 Copper Pipe offers excellent corrosion resistance, particularly in refrigeration systems, where moisture and varying temperatures are common. Its high-purity composition and low oxygen content contribute to its durability.
5. Can ASTM B743 Copper Pipe be bent for installation?
   • Yes, ASTM B743 Copper Pipe is highly flexible and can be bent easily for installation, even in tight spaces. This flexibility helps reduce the need for additional fittings and simplifies the installation process.
6. How is ASTM B743 Copper Pipe packaged and shipped?
   • ASTM B743 Copper Pipe is securely bundled and wrapped to prevent damage during transport. For large orders, the pipes are packaged in wooden crates or on pallets to ensure safe delivery. We also offer global shipping to meet your specific requirements.