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Home > Copper Nickel > Copper Nickel 90/10 Tubing
Iris Pipes and Tubes, a leading manufacturer and supplier based in Cairo, Egypt, is all about high-quality Copper Nickel 90/10 Tubing. This tubing is celebrated for its outstanding corrosion resistance, strength, and durability. Designed to meet strict industrial standards, these tubes perform exceptionally well in marine, chemical, and industrial settings where resistance to seawater, erosion, and biofouling is crucial. At Iris Pipes and Tubes, precision manufacturing, dimensional accuracy, and dependable mechanical properties are top priorities. Copper Nickel 90/10 Tubing finds its place in various industries, including shipbuilding, offshore applications, desalination plants, and chemical processing, delivering long-lasting and efficient solutions for fluid transport systems.
This tubing is made up of about 90% copper and 10% nickel, with a dash of iron and manganese to boost its mechanical strength and corrosion resistance. With a tensile strength ranging from 280 to 450 MPa and a yield strength of around 125 to 250 MPa, these tubes offer impressive toughness, ductility, and resistance to seawater corrosion. Their excellent thermal conductivity and weldability make them perfect for high-performance applications in challenging industrial and marine environments.
Specification : ASTM B466, B467, B111 / ASME SB466, SB467, SB111
Standard : ASTM, ASME and API
Size : 1/2″ TO 6′ IN OD & NB IN Various SWG & SCH
Outer Diameter : 4.00 to 22.00 mm
Wall Thickness : Between 0.15mm and 1.50 mm
Type : Seamless / ERW / Welded / Fabricated Pipes
Form : Round, Square, Rectangular, Oval, Hydraulic Etc
Length : Single Random, Double Random & Required Length
End : Plain End, Beveled End, Treaded
Schedule : SCH20, SCH30, SCH40, STD, SCH80, XS, SCH60, SCH80, SCH120, SCH140, SCH160, XXS
Inspection, Test Reports : Mill Test Certificates, EN 10204 3.1, Chemical Reports, Mechanical Reports, PMI Test Reports, Visual Inspection Reports, Third Party Inspection Reports, NABL Approved Lab Reports, Destructive Test Report, Non Destructive Test Reports
Packing : Packed in Wooden Boxes, Plastic Bags, Steel Strips Bundled, or as per Customers Requests
Specials : Sizes and Specifications other than above can be manufactured on request
| Product Property | US Customary |
|---|---|
| Coefficient of Thermal Expansion | 9.5 10−6Per °F (68-572 F) |
| Density | 0.323 lb/in3 at 68 F |
| Electrical Conductivity | 9 %IACS @ 68 F |
| Electrical Resistivity | 115.0 ohms-cmil/ft @ 68 F |
| Melting Point – Liquidus | 2100 F |
| Melting Point – Solidus | 2010 F |
| Modulas of Elasticity in Tension | 18000 ksi |
| Modulus of Rigidity | 6800 ksi |
| Specific Gravity | 8.94 |
| Specific Heat Capacity | 0.09 Btu/lb/°F at 68 F |
| Thermal Conductivity | 26.0 BTU in/hr.ft2.°F @ 68 F |
We provide products that come with both mill test certificates and third-party test certificates, ensuring the highest standards of quality and compliance.
Choosing Copper Nickel 90/10 Tubing from Iris Pipes and Tubes ensures outstanding corrosion resistance, high strength, and durability. Our Tube is designed for diverse industrial applications, delivering reliability and performance in challenging environments while maintaining competitive pricing.
Choose Copper Nickel 90/10 Tubing from Iris Pipes and Tubes for its superior seawater corrosion resistance, biofouling protection, and excellent thermal conductivity, making it ideal for marine, industrial, and coastal applications requiring long-lasting performance and reliability.
| Outer Diameter) Sizes | Wall Thk. |
|---|---|
| 3/16″, 1″, 1 5/8″, 3/8″, 16″, 7/8″, 5/16″, 1 1/2″, 7/16″, 1/4″, 2″, 5/8″, 1/2″, 3/4″, 1/8″, 1 1/4″, 2 1/4″ | 0.035 |
| 1/8″ , 3/16″ | 0.016 |
| 1/16″, 1/8″, 3/16″ | 0.010 |
| 1/16″, 1/8″, 1/4″ 3/16″, 3/8″, 5/16″ | 0.020 |
| 1/8″ | 0.012 |
| 1/4″, 3/8″, 1/2″, 5/8″, 3/4″, 7/8″, 1″, 1 1/2″, 1 1/4″, 1 5/8″, 1 7/8″, 2″, 2 1/2″, 3″ | 0.083 |
| 1″ | .134 |
| 1/4″, 5/16″, 3/8″, 1/2″, 16″, 5/8″, 3/4″, 7/8″, 1″, 1 1/2″, 1 1/4″, 1 5/8″, 1 3/4″, 2″, 2 1/2″, 3″ | 0.065 |
| 3 1/2″ | .375 |
| 1/8″, 1/4″ 3/16″, 3/8″, 5/16″, 1/2″, 3/4″, 1″, 1 1/2″, 2″ | 0.028 |
| 3/4″, 1 1/4″, 1″, 1 1/2″, 2″, 3″, 3 1/4″ | .125 |
| 1/2″, 5/8″, 1 1/4″, 1″, 1 1/2″, 2″ | 0.095 |
| 1/2″, 3/4″, 1 1/4″, 1″, 1 1/2″, 2″ | .109 |
| 3″ | .250 |
| 1/2″, 5/8″, 3/4″, 7/8″, 1 1/4″, 1″, 1 1/2″, 2″, 2 1/4″, 2 1/2″, 3″ | .120 |
| 1/4″, 3/16″, 3/8″, 5/16″, 1/2″, 16″, 5/8″, 3/4″, 7/8″, 1″, 1 1/8″, 1 1/2″, 1 1/4″, 1 5/8″, 2″, 2 1/4″ |
Yes, we offer custom sizes for Copper Nickel 90/10 Tubing to meet your specific requirements. Our team at Iris Pipes and Tubes is committed to providing tailored solutions for all your Piping & tubing needs. For more details, contact us at sales@irispipes.com.
Copper Nickel 90/10 Tubing is a go-to choice for marine and offshore applications, thanks to its remarkable resistance to seawater corrosion, biofouling, and erosion. It’s commonly used in shipbuilding for heat exchangers, condensers, and piping systems, as well as in desalination plants and the chemical processing sector. Moreover, these tubes are also suitable for HVAC systems, power plants, and industrial fluid transport where durability, corrosion resistance, and a long service life are key. Their blend of strength, reliability, and ability to withstand harsh environments makes them an ideal option for critical industrial and marine operations.
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