Copper-nickel 90/10 pipes and tubes are integral components in various industrial applications, known for their exceptional corrosion resistance and durability. Comprising 90% copper and 10% nickel, these alloyed pipes and tubes exhibit a unique combination of mechanical and physical properties, making them suitable for a wide range of demanding environments.
Corrosion Resistance: One of the standout features of copper-nickel 90/10 pipes and tubes is their remarkable resistance to corrosion. The addition of nickel enhances the alloy's resistance to seawater and various corrosive elements, making it an ideal choice for marine and offshore applications. This corrosion resistance ensures a longer lifespan for the pipes and tubes, reducing maintenance costs and enhancing the overall reliability of the systems they are integrated into.
Durability and Strength: Copper-nickel 90/10 alloy offers a balance of durability and strength, providing excellent mechanical properties. This makes these pipes and tubes suitable for applications in industries such as shipbuilding, petrochemical, and power generation. The alloy's high strength allows it to withstand both high pressure and temperature conditions, contributing to its widespread use in critical industrial processes.
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Thermal Conductivity: The thermal conductivity of copper-nickel 90/10 alloy is another noteworthy attribute. This property is crucial in applications where efficient heat transfer is essential, such as in heat exchangers and condensers. The alloy's ability to conduct heat efficiently ensures optimal performance in various thermal management systems.
Fabrication and Weldability: Copper-nickel 90/10 pipes and tubes are known for their ease of fabrication and weldability. This makes them versatile for manufacturing processes, allowing for the creation of customized components tailored to specific project requirements. The ease of fabrication also contributes to cost-effectiveness in production processes.
Applications: Due to their corrosion resistance, durability, and thermal conductivity, copper-nickel 90/10 pipes and tubes find applications in diverse industries. These include but are not limited to shipbuilding, offshore oil and gas, chemical processing, and power generation. The alloy's reliability in harsh environments makes it a preferred choice for critical systems that demand long-term performance and minimal maintenance.
Pipe & Tube- ASTM B111, B467, B608, B466, B543, B552 / ASME SB111, SB467, SB608, SB466, SB543, SB552
Pipe- ANSI/ASME B36.19M, ANSI/ASME B36.10M
6.00 mm OD up to 914.4 mm OD, Sizes up to 24” NB available Ex-stock, OD Size Steel Tubes available Ex-stock
0.3mm – 50 mm, SCH 5, SCH10, SCH 40, SCH 80, SCH 80S, SCH 160, SCH XXS, SCH XS
Seamless Pipe - 1 / 2" NB - 16" NB,
Welded Pipe - 1 / 2" NB - 24" NB,
EFW Pipe - 6" NB - 24" NB
Seamless Tube - 1 / 2" NB - 16" NB,
Welded Tube - 1 / 2" NB - 24" NB
Manufacturing - Seamless / Welded / ERW / EFW
/Fabricated / CDW / 100% X Ray Welded
End Types - Plain Ends, Bevelled Ends, Grooved
Mechanical Joints or Grooved Ends, Treaded One/Both Ends
Round
Length - Single Random, Double Random & Required
Length
Outside Finish - 2B, No.4, No.1, No.8 Mirror
Finish, Finish as per customer Requirements
STANDARD | WERKSTOFF NR. | UNS |
Copper Nickel 90/10 | 2.0872 | C70600 |
Grade | Cu | Mn | Pb | Ni | Fe | Zn |
Cu-Ni 90-10 | 88.6 min | 1.0 max | .05 max | 9-11 max | 1.8 max | 1 max |
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 |
Oil & Gas Industrires
Chemical Industries
Construction Industries
Offshore Pipelines & Pipe Works
Petrochemical Industry
Shipbuilding Industries
Hydraulic Applications
Piping Systems
Refining Industry
Food Processing Industry
Pulp & Paper Industry
Power Plant Industry
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