Nascent Fittings Inc.·Cupro Nickel

Cupro Nickel U TUBE

Heat exchanger & process tubes in SS, CS, copper alloy & nickel. Seamless/welded, ASTM grades with MTCs and global export packing.

Cupro Nickel U TUBE
Material
Cupro Nickel
Size
Instrument to heat-exchanger OD
Standard
ASTM
Corrosion
Excellent

About

Cupro Nickel Tubes

Product overview combined with Cupro Nickel material context for project selection.

Precision tubes for heat exchangers, instrumentation and process lines. Nascent supplies seamless and welded tubes in stainless, alloy, copper alloys, duplex and nickel grades with controlled OD, wall and finish for critical service.

Tubes are offered to ASTM / ASME / EN dimensional and material requirements, with MTC support for boilers, condensers, coolers and sanitary or high-purity applications as specified.

Manufacturing note

Nascent Fittings INC. is one of the exporter, manufacturer and supplier of U Bend Pipes and Tubes in India. It offers U-bend Tubes in different industries for a variety of applications like in Superheaters, Boiler, Condensers, Heat Exchangers, Chilling Plants, Coolers / Inter-coolers, and so on. These are also used in different industries like in Fertilizer Plants, Oil Refineries, Steel Plants, Sugar Industry, etc. Meanwhile, ‘U’ bending is done by cold working way and is carried out to the essential radius as per customer drawings. Nascent products distribute a variety of different types of U bends and tubes made from a variety of different materials and grades. These U bend tubes can be used to fabricate a variety of heat exchangers, including seawater coolers, condensers, evaporators, heaters, and re-heaters. Typically, stainless steel U-bends and carbon steel U-bends can be manufactured from seamless and welded pipes. These Pipes and Tubes can further be customized in terms of thicknesses, sizes and specifications as per the specific requirements of our clients. We offer the same at market leading prices. Each U bend tube of our range is rigorously quality checked by our team of talented professionals on every stage of production to deliver the clients defect free best quality products. All sizes are supplied with clean surfaces and close dimensional tolerances to minimize the risk of leakage when tubes are connected to associated fittings.

Typical applications

  • Marine & Offshore
  • Shipbuilding
  • Desalination
  • Seawater Cooling
  • Power Generation
  • Oil & Gas

Configurations

Cupro Nickel Tubes types

Open a type for drawings-aligned specifications.

Cupro Nickel grades

Available grades for Tubes

Drawn from the Cupro Nickel catalog and this product’s material specification.

Cu-Ni 90/10 (C70600)

UNS C70600

90/10 copper-nickel for seawater corrosion resistance.

Best for · Marine cooling and condenser service

Cu-Ni 70/30 (C71500)

UNS C71500

70/30 copper-nickel for more aggressive seawater service.

Best for · Desalination and offshore piping

C71640

UNS C71640

Copper-nickel-iron-manganese alloy with enhanced resistance in high-velocity seawater.

Best for · High-velocity seawater systems

Compliance

Standards & certificates

Specifications and documentation typically referenced for this product line — details from our shared compliance catalog.

Standards

6
  • ASTM

    ASTM

    ASTM International material and product specifications.

    Scope
    Umbrella reference for ASTM material grades used across the catalog.
    Applies To
    Carbon, alloy, stainless, duplex and nickel-alloy piping products
  • ASME

    ASME

    American Society of Mechanical Engineers — boiler, pressure vessel and piping codes.

    Scope
    Umbrella reference for ASME dimensional and material standards used on this product line.
    Applies To
    Flanges, fittings, pipes and related pressure components
  • EN

    CEN

    European Norms for materials, flanges and fittings.

    Scope
    Umbrella reference for EN material and flange standards.
    Applies To
    EU-specified piping materials and PN flanges
  • ASTM B466

    ASTM

    Seamless copper-nickel pipe and tube.

    Scope
    Seamless Cu-Ni pipe and tube for marine and industrial service.
    Typical Grades
    C70600 (90/10), C71500 (70/30)
  • ASTM B467

    ASTM

    Welded copper-nickel pipe.

    Scope
    Welded Cu-Ni pipe for seawater and process systems.
    Typical Grades
    C70600, C71500
  • ASTM B151

    ASTM

    Copper-nickel-zinc alloy (nickel silver) and copper-nickel rod and bar.

    Scope
    Rod and bar products in copper-nickel alloys.
    Applies To
    Machined fittings, fasteners and bar stock components

Certificates

3

People also ask

Questions about Tubes

Nascent Fittings Inc. answers common buyer questions for this line.

Does Nascent Fittings Inc. manufacture Tubes?+

Yes. Nascent Fittings Inc. manufactures and supplies Tubes for industrial piping projects, with material grades and sizes aligned to project specifications.

Can Nascent Fittings Inc. export Tubes worldwide?+

Yes. We export Tubes globally with standard export packaging, material test certificates, and documentation support for international shipments.

What materials are available for Tubes?+

Tubes is available in carbon steel, alloy steel, stainless steel, duplex, nickel alloys, copper alloys, aluminium, titanium and other project-specific materials as required.

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