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Copper Nickel 90/10 Pipes & Tubes

Cu-Ni 90/10 Pipes & Tubes

The most crucial parts for supplying fluids and gases in a variety of applications and industries are pipes and tubes. These pipes and tubes don’t come in a single grade or specification, though. The pipes and tubes are offered in a variety of grades, with Cu-Ni 90/10 Pipes & Tubes being one of the most popularly used. Cu-Ni 90/10, sometimes referred to as cupronickel 90/10 alloy, is made up of 90% copper and 10% nickel. Iron and manganese, which are also included in this alloy in trace amounts, contribute to its improved strength and corrosion resistance. Additionally, the blend of excellent ductility and durability makes this grade of alloy popular for use in industrial and commercial applications. Even better, it provides marine designers with exceptional resistance to biofouling, erosion, and stress corrosion. The alloy also offers excellent welding, hydrogen resistance, and manufacturing qualities. There are numerous reputable companies out there that specialize in producing high-quality pipes and tubes with the intention of giving their consumers a high-quality product. They employ raw materials that meet international quality standards and that have undergone thorough testing and inspection by inspection organizations to ensure that they won’t become damaged over the course of many years of use.

Cu-Ni 90/10 Pipes & Tubes Specifications

Specifications : ASTM / ASME SB 467 / 466 / 543 / 552
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
Well Thickness : Between 0.15mm and 1.50 mm
Length : Single Random, Double Random & Required Length
Schedule : SCH20, SCH30, SCH40, STD, SCH80, XS, SCH60, SCH80, SCH120, SCH140, SCH160, XXS
Types : Seamless / ERW / Welded / EFW / Fabricated / CDW
Form : Round Pipes/Tubes, Square Pipes/Tubes, Rectangular Pipe/Tubes, Coiled Tubes, “U” Shape, Pan Cake Coils, Hydraulic Tubes
End : Plain End, Beveled End, Treaded

Cu-Ni 90/10 Pipes & Tubes Equivalent Grades

Cu-Ni 90/10

Cu-Ni 90/10 Pipes & Tubes Chemical Composition

Grade Cu Pb Mn Fe Zn Ni
Cu-Ni 90/10
88.6 min
.05 max
1.0 max
1.8 max
1 max
9-11 max

Mechanical Properties of Cu-Ni 90/10 Pipes & Tubes

Grade Density Melting Point Tensile Strength Yield Strength Elongation
Cu-Ni 90/10
0.323 lb/in3 at 68 F
2260 F
50000 psi
20000 psi
30 %

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