Explore our premium range of Copper LWC Tubes, including Level Wound Copper Coils, ASTM B280 and EN 12735 certified tubes, Cu-DHP LWC coils, and 99.9% pure copper LWC. Ideal for heat exchangers, refrigeration, and industrial applications. Contact us for customised quotations.
At New Eagle Industrial Corporation, we manufacture and supply high-quality Copper LWC Tubes in level wound coils, conforming to ASTM B280 and EN 12735 standards. These tubes are precision-engineered from high-purity copper grades such as C12200 TP2, C10200 (ETP), and Cu-DHP, ensuring excellent ductility, corrosion resistance, and thermal conductivity. The level wound coil design allows for efficient storage, easy handling, and precise installation in complex piping systems.
Copper LWC Tubes are produced under stringent quality protocols to meet ISO 9001:2015 certification standards. The tubes undergo rigorous dimensional inspection, surface quality checks, and pressure testing, ensuring compliance with both ASTM B280 and EN 12735. The use of deoxidized high-phosphorus copper (Cu-DHP) enhances resistance to stress corrosion cracking, making these tubes suitable for critical applications.
We offer customized lengths, coil diameters, and copper grades based on project requirements. Our technical team provides guidance on material selection, installation, and performance optimization, ensuring that each solution meets client-specific standards and operating conditions.
LWC Copper Tube EN12735-1 – Technical Specifications
Copper Coil Tubing Standard B280 – Chemical Composition
- C12200 TP2: Best for sensitive installations requiring maximum conductivity and purity.
- C10200 (ETP): Standard industry choice; balance of conductivity and cost.
- Cu-DHP: Recommended for industrial and heat exchanger applications due to stress corrosion resistance.
| Grade | Cu (%) | P (%) | O (%) |
|---|---|---|---|
| C12200 TP2 | 99.95 min | 0.02 max | 0.0005 max |
| C10200 (ETP) | 99.90 min | 0.02 max | 0.04–0.05 |
| Cu-DHP | 99.90 min | 0.02–0.04 | 0.02 max |
LWC Copper Tube EN12735-1 – Mechanical Properties
- Tensile Strength: Maximum stress the tube can withstand before failure.
- Yield Strength: Stress at which permanent deformation occurs.
- Elongation: Indicates ductility and ability to form/coil without cracking.
- Hardness: Resistance to indentation and wear, relevant for bending and forming operations.
| Grade | Tensile Strength (MPa) | Yield Strength (MPa) | Elongation (%) | Hardness (HB) |
|---|---|---|---|---|
| C12200 TP2 | 210–250 | 70–105 | 35–50 | 50–60 |
| C10200 (ETP) | 210–250 | 70–130 | 30–45 | 55–65 |
| Cu-DHP | 240–280 | 210–260 | 20–35 | 60–75 |
Level Wound Copper Coil Tube – Equivalent Grades
- C12200: Best for high-purity, sensitive electrical or precision installations.
- C10200 (ETP): Standard industrial grade; cost-effective with good conductivity.
- Cu-DHP: Enhanced strength and corrosion resistance; suitable for industrial piping and heat transfer applications.
| Copper Grade | ASTM / UNS | EN | JIS | BS / ISO | GOST / Russian |
|---|---|---|---|---|---|
| C12200 | ASTM B280 / UNS C12200 | EN 1976 | HCu99.95 | BS 2871: CC102 | M1 |
| C10200 (ETP) | ASTM B280 / UNS C10200 | EN 1975 | HCu58 | BS 2871: CC102 | M0 |
| Cu-DHP | ASTM B280 / UNS C12200-DHP | EN 12735-1 | HCuP | BS 2871: CC103 | M1 |
What are the differences between Copper LWC Tubes and Copper Coiled Tubes?
- Copper LWC Tubes (Level Wound Coils): Flat-wound coils that save space, easier to store and transport, ideal for piping systems with frequent bends.
- Copper Coiled Tubes: Usually wound in a cylindrical coil; more common in flexible tubing applications.
- Technical Difference: LWC ensures consistent tube shape, reduced kinking, and precise dimension control, whereas regular coiled tubes may not maintain flat coil geometry.
- Applications: LWC is preferred for industrial piping, HVAC, and heat exchangers, while regular coiled tubes are often used for plumbing and flexible installations.
How long is the service life of Copper LWC Tubes?
- With proper installation and water/chemical conditions, C10200 and C12200 tubes can last 50+ years, and Cu-DHP tubes can last 30–40 years in industrial systems.
- Regular maintenance and avoiding mechanical damage increase durability.
What are the key benefits of Copper LWC Tubes?
- Excellent Thermal Conductivity: Ideal for heat transfer applications such as heat exchangers.
- High Corrosion Resistance: Especially Cu-DHP grade for long service life in water and industrial systems.
- Ductility: Easy to bend and form without cracking.
- Standard Compliance: Meets ASTM B280, EN 12735-1 / EN 12735-2, JIS H3300, BS 2871, GOST 494-73, ISO 13348.
- Space & Handling Efficiency: Level wound design reduces storage space and simplifies installation.
Global Export Network for ASTM B280 Copper LWC Tubes
As a trusted manufacturer and exporter, New Eagle Steel supplies EN 12735 LWC Tubes globally. Our high-performance products are widely used in chemical processing, pollution control, marine, and pharmaceutical industries across Europe, the Middle East, Asia, and the Americas, ensuring exceptional corrosion resistance, reliability, and precision engineering.
- Middle East: United Arab Emirates (UAE), Saudi Arabia, Qatar, Kuwait, Oman, Bahrain, Yemen, Iran, Iraq, Israel, Jordan, Lebanon, Syria, Turkey
- North Africa: Egypt, Algeria, Morocco, Tunisia, Libya
- Asia Pacific: Singapore, Malaysia, Vietnam, Indonesia, Thailand, Philippines, Cambodia, Laos, Myanmar, Brunei, Timor-Leste, Taiwan, Japan, South Korea
- Europe: Spain, Belgium, Netherlands, France, Germany, Italy, United Kingdom (England), Poland, Cyprus, Malta, Russia
- Americas: Brazil, Mexico, Chile, Peru, Colombia, Argentina, United States (USA), Canada
- India: Chennai, Coimbatore, Bangalore, Thiruvananthapuram, Pune, Kolkata, Kerala, Karnataka, Gujarat, Mumbai, Delhi
Where ASTM B280 Copper LWC Coil Tubes Are Commonly Used
Oil & Gas Industry
Petrochemical & Chemical Processing
Power Generation (Thermal, Nuclear & Renewable)
Marine & Offshore Engineering
Pharmaceuticals & Biotechnology
Food, Beverage & Dairy Processing
Pulp & Paper Industry
Aerospace & Defense
Automotive & Transportation
Instrumentation & Control Systems
Water Treatment & Desalination
HVAC & Heat Exchanger Systems
Construction & Infrastructure Projects
Mining & Metallurgy
