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COPPER NICKEL TUBES
Nexus Alloys & Steel is a prominent manufacturer and supplier of Copper Nickel Tubes, especially the ASTM B466 UNS C70600 90/10 and 70/30 (UNS C71500) versions. These tubes are expertly manufactured from high-quality raw materials to guarantee durability that meets industry requirements
These Copper Nickel ASTM B466 tubes, made of a copper-nickel alloy linked together by manganese and iron, have improved corrosion resistance when submerged in saltwater. Furthermore, the parameters, including diameter and wall thickness, may be adjusted to suit the specific needs of our valued clients. Our Copper Nickel tubes are not only of great quality, but also reasonably priced
Description
Nexus Alloys and Steels stands out as a top-notch manufacturer and exporter of Copper Nickel Tubes, specifically C70600 (90/10) and C71500 (70/30). These tubes have an exceptional ability to resist corrosion, especially in challenging marine environments, thanks to their nickel content ranging from 10 to 30 percent. Additionally, they are fortified with essential elements like iron and manganese, which further enhance their resistance against corrosion
We take great pride in delivering high-quality products that not only offer reliability but also cater to individual needs. Moreover, our services are offered at competitive and affordable prices, making Nexus Alloys and Steels the preferred choice for those seeking dependable and personalized Copper Nickel Tubes
APPLICATION
- Marine Industry : The marine industry relies heavily on the use of Copper Nickel Tubes for condensers and heat exchangers. These tubes are chosen for their exceptional resistance to corrosion in seawater, making them an ideal choice for marine applications
- Power Generation : In power generation, particularly in power plants, Copper Nickel Tubes play a vital role in the efficiency and durability of condenser and heat exchanger systems. Their ability to withstand corrosive environments ensures optimal heat transfer
- Oil and Gas : When it comes to offshore oil and gas platforms, Copper Nickel Tubes are indispensable. They are utilized in piping systems, heat exchangers, and other critical components due to their remarkable resistance to corrosion caused by seawater
- Chemical Processing : Chemical processing plants also benefit from the use of Copper Nickel Tubes. These tubes offer excellent corrosion resistance against a wide range of chemicals, making them suitable for various chemical processing applications
- Shipbuilding : In the shipbuilding industry, reliability is crucial. That's why Copper Nickel Tubes are extensively used in piping systems. Their resistance to corrosion ensures longevity even in harsh marine conditions
GRADES
- Cu-Ni 90/10 (UNS C70600) Tubes : Cu-Ni 90/10 Tubes, also known as UNS C70600 Tubes, are a remarkable combination of 90% copper and 10% nickel. These tubes exhibit exceptional corrosion resistance in marine environments. Additionally, they possess high thermal conductivity, making them ideal for use in condensers, heat exchangers, and seawater piping systems. Their durability and efficiency are unmatched
- Cu-Ni 70/30 (UNS C71500) Tubes : Cu-Ni 70/30 Tubes (UNS C71500) consist of 70% copper and 30% nickel. These tubes offer not only superior corrosion resistance but also impressive strength. They find extensive applications in the marine and chemical processing industries. Condensers, heat exchangers, and desalination systems benefit greatly from their outstanding performance
TECHNICAL SPECIFICATION
Material Composition
Cu-Ni 90/10 (UNS C70600) Tubes :
- Copper (Cu) : 88.6 - 91.4%Nickel (Ni): 9.0 - 10.0%
- Iron (Fe) : 1.0 - 2.0%
- Manganese (Mn) : 1.0% max
- Others : < 0.02% (each), < 0.30% (total)
Cu-Ni 70/30 (UNS C71500) Tubes :
- Copper (Cu) : 70.0 - 73.0%
- Nickel (Ni) : 29.0 - 32.0%
- Iron (Fe) : 0.4 - 1.0%
- Manganese (Mn) : 1.0% max
- Others : < 0.02% (each), < 0.30% (total)
Mechanical Properties
Cu-Ni 90/10 (UNS C70600) Tubes :
- Tensile Strength : 52,000 psi (359 MPa) minimum
- Yield Strength : 20,000 psi (138 MPa) minimum
- Elongation : 30% minimum
Cu-Ni 70/30 (UNS C71500) Tubes :
- Tensile Strength : 50,000 psi (345 MPa) minimum
- Yield Strength : 20,000 psi (138 MPa) minimum
- Elongation : 30% minimum
Physical Properties
Cu-Ni 90/10 (UNS C70600) Tubes :
- Density : 0.323 lb/in³ (8.94 g/cm³)
- Melting Point : 2260°F (1080°C)
Cu-Ni 70/30 (UNS C71500) Tubes :
- Density : 0.323 lb/in³ (8.94 g/cm³)
- Melting Point : 2260°F (1080°C)
SERVICES & CERTIFICATES
- Testing Facility Available Chemical Analysis, Mechanical Tests, Ultrasonic test, PMI test , Hydrostatic test, Radiography test, Corrosion test, Metallography Test, & Miscellaneous test
- Test Certificates : Manufacturer Test Certificates as per EN 10204 type 3.1 & 3.2 as well as NABL lab test reports