Home > Copper Nickel > Copper Nickel Seamless Pipes
David Pipes and Tubes, located in Canberra, Australia, is a well-respected manufacturer and supplier of top-notch Copper Nickel Seamless Pipes. These pipes are designed to offer outstanding corrosion resistance, mechanical strength, and thermal conductivity, making them perfect for marine, chemical, and industrial uses. Crafted with cutting-edge seamless technology, Copper Nickel Seamless Pipes guarantee a consistent structure, a smooth surface finish, and dependable performance even under high pressure and temperature. David Pipes and Tubes delivers durable, efficient, and precisely crafted piping solutions that adhere to international standards, catering to industries like desalination, marine engineering, and power generation.
Typically, Copper Nickel Seamless Pipes consist of 10–30% nickel, with the remainder being copper, providing a tensile strength of around 300–450 MPa, yield strength of 150–250 MPa, and elongation of 30–50%. The unique copper-nickel alloy composition offers remarkable resistance to seawater corrosion, biofouling, and erosion, all while maintaining excellent thermal and electrical conductivity. The seamless design boosts structural integrity, ensuring leak-free and consistent performance in critical operating conditions.
| Standards | ASTM/ASME B466/SB 476 |
|---|---|
| Size | ½”NB – 24”NB |
| Schedule | SCH 10 – SCH XXS |
| Type | Seamless / ERW / Welded / Fabricated / LSAW Pipes |
| Length | Single Random, Double Random & Cut Length |
| Element | Content (%) |
|---|---|
| Cu | 88.7 |
| Fe | 1.3 |
| Ni | 10.0 |
| Properties | Metric | Imperial |
|---|---|---|
| Tensile strength, ultimate | 303-414 MPa | 43900-60000 psi |
| Tensile strength, yield (depending on temper) | 110-393 MPa | 16000-57000 psi |
| Elongation at break (in 254 mm) | 42.00% | 42.00% |
| Machinability (UNS C36000 (free-cutting brass) = 100%) | 20% | 20% |
| Shear modulus | 52.0 GPa | 7540 ksi |
| Poisson’s ratio | 0.34 | 0.34 |
| Elastic modulus | 140 GPa | 20300 ksi |
We provide products that come with both mill test certificates and third-party test certificates, ensuring the highest standards of quality and compliance.
Choose Copper Nickel Seamless Pipes from David Pipes and Tubes for their exceptional corrosion resistance, high strength, and durability. These pipes are ideal for marine, chemical, and offshore applications, offering long-lasting performance and superior reliability.
David Pipes and Tubes is the largest supplier of Copper Nickel Seamless Pipes in Canberra, Australia, providing top-quality, corrosion-resistant pipes and tubing ideal for marine, industrial, and chemical applications, with reliable delivery and excellent customer service.
Yes, custom sizes are available for Copper Nickel Seamless Pipes to meet specific project requirements. These pipes can be tailored for various industrial applications. For more details, contact us at sales@davidpipes.com.
These Copper Nickel Seamless Pipes are widely utilized in marine piping systems, condensers, heat exchangers, desalination plants, and the chemical processing industry. They are particularly suited for seawater cooling, fresh and brackish water systems, and chemical transfer applications that demand high corrosion resistance and durability. Thanks to their exceptional mechanical properties, long service life, and resilience in harsh environments, Copper Nickel Seamless Pipes deliver reliable, efficient, and low-maintenance performance in both industrial and marine settings.
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