Cupro Nickel 90/10 Pipe Fittings

Cupro Nickel 90/10, also known as C70600, is a popular copper alloy, and it is often used in various industrial applications. Its exceptional corrosion resistance, especially in marine environments, makes it an ideal choice for pipe fittings. This alloy comprises 90% copper and 10% nickel, which provides an excellent combination of strength, ductility, and corrosion resistance.

Key Features and Benefits:

Corrosion Resistance

Cupro Nickel 90/10 offers remarkable resistance to seawater, brine, and other aggressive media. This property is essential for pipe fittings used in marine and offshore applications, where exposure to corrosive elements is constant.

High Thermal Conductivity

This alloy's high thermal conductivity makes it suitable for applications involving the transport of heated or cooled fluids. It ensures efficient heat exchange in heat exchangers and condensers.

Biofouling Resistance

In addition to corrosion resistance, Cupro Nickel 90/10 exhibits resistance to biofouling, making it a preferred material for pipes used in seawater systems. This property reduces maintenance and enhances system longevity.

Strength and Durability

The 90/10 composition provides good mechanical properties, making it a robust choice for pipe fittings. It can withstand high-pressure applications and is highly durable, even in harsh conditions.

Weldability

Cupro Nickel 90/10 can be easily welded, which simplifies the installation and maintenance of pipe systems. Its weldability ensures secure connections and minimizes the risk of leakage.

Low Maintenance

Thanks to its corrosion resistance and durability, systems using Cupro Nickel 90/10 pipe fittings require minimal maintenance, reducing downtime and operational costs.

Applications:

Cupro Nickel 90/10 pipe fittings find extensive use in various industries:

Tees: Tees facilitate the division of fluid flow into two or more directions. They are essential in branching pipelines.

Marine and Offshore

These pipe fittings are commonly used in shipbuilding, offshore platforms, and coastal infrastructure due to their exceptional resistance to saltwater corrosion.

Heat Exchangers and Condensers

The high thermal conductivity of Cupro Nickel 90/10 makes it an excellent choice for heat exchangers and condenser systems in power plants, chemical plants, and HVAC applications.

Desalination Plants

The alloy's resistance to brine and seawater makes it suitable for desalination plants, where corrosion can be a significant issue.

Oil and Gas Industry

Cupro Nickel 90/10 pipe fittings are utilized in pipelines and equipment exposed to corrosive environments in the oil and gas sector.

Petrochemical Industry

Their resistance to chemicals and longevity make them a preferred choice in the production and transportation of chemicals.

Cupro Nickel 90/10 Pipe Fittings

Cupro Nickel 90/10 Pipe Fittings Manufacturing process

1.

Cutting, Shaping and Heating, Forming

2.

Machining & Heat Treatment

3.

Non-Destructive Testing & Surface Treatment

4.

Marking and Identification

Specification Of Cu Ni 90/10 Pipe Fittings

Specifications ASTM B366 / ASME SB366
Dimensions ASME/ANSI B16.9, ASME B16.28, MSS-SP-43, BS4504, BS4504, BS1560, BS10
Size ½” NB to 16” NB
Thickness SCH10, SCH20, SCH30, STD SCH40, SCH60, XS, SCH 80, SCH 100, SCH 120, SCH 140, SCH 160, XXS available with NACE MR 01-75
Type Seamless / Welded / Fabricated
Bending Radius R=1D, 2D, 3D, 5D, 6D, 8D, 10D or Custom MSS Sp-43 Cupro Nickel Pipe Fitting
Size Range ½" NB to 24" NB in Sch 10s, 40s, 80s, 160s, XXS. (DN6~DN100) ASTM B366 Cupro Nickel Buttweld Fitting
Elbows Angle : 22.5 deg, 30deg, 45 deg, 90 deg, 180 deg, 1.0D, 1.5D, 2.0D, 2.5D, 3D, 4D, 5D, 6D, 7D-40D.
Standard: ASME B16.9, ASME B16.28, ASME B16.25, MSS SP-75 DIN2605 JISB2311 JISB2312 JISB2313, BS, GB, ISO
Connection Welding
Manufacturing process Forge, Cast, Push, Press, etc.
Key markets and industries
  • Bitumen upgraders.
  • Heavy oil refineries.
  • Petrochemicals and acids.
  • Nuclear power (mostly seamless).
Test Certificates EN 10204/3.1B
Raw Materials Certificate
100% Radiography Test Report
Third Party Inspection Report, etc
Specialized manufacturer of 90 Deg Elbows, 45 Deg Elbows, Tees, Crosses, Reducers, Pipe Cap, Stub End, Pipe Bend

Types Of Cupro Nickel 90/10 Pipe Fittings

  • Elbow

    Cupro Nickel 90/10 Elbow

  • Tee

    Cu Ni 90/10 Tee

  • Reducer

    Copper Nickel 90/10 Reducer

  • Cross

    Cu-Ni 90/10 Cross

  • Stub End

    Cupro Nickel 90/10 Stub Ends

  • Pipe Cap

    CuNi 90/10 Pipe Cap

Copper 2.0872 Pipe Fittings Other Types

  • Cu-Ni 90/10 Industrial Fittings
  • CuNi 90/10 90 Degree Elbow
  • Cupro Nickel 90/10 Elbow
  • Copper Nickel 90-10 Pipe Bend
  • UNS C70600 Pipe Fittings
  • ASTM B366 Cupro Nickel 90/10 Pipe Fittings
  • Copper 90/10 Pipe Fittings
  • CuNi 90/10 Pipe Fittings
  • Cupro Nickel 90-10 Pipe Fittings Price List
  • Copper Nickel 90/10 Pipe Nipples
  • Cupro Nickel 90/10 Buttweld Fittings
  • Cupro Nickel 90-10 Buttweld Pipe Fittings
  • Cu Ni 90/10 Pipe Cap
  • Cupro Nickel 90/10 Short Radius Elbow
  • Cupro Nickel 90-10 Pipe Fittings
  • CuNi 90/10 Welded Fittings
  • ASME SB366 Cupro Nickel 90/10 Buttweld Fittings
  • CuNi 90/10 Long Radius Stub End
  • Copper 2.0872 Pipe Fittings
  • ASME SB366 Cupro Nickel 90/10 Lap Joint Stub End
  • Copper Nickel 90/10 Reducing Cross
  • Copper 90-10 Dish Ends
  • Copper 2.4375 Butt weld Fittings
  • CuNi 90/10 180° LR Return Bend
  • ANSI B16.9 Cupro Nickel 90/10 Two Joint Pipe Fittings
  • Cupro Nickel 90/10 U Bend
  • ASME B16.9 Copper 90-10 Equal Tee
  • UNS C70600 Buttweld Pipe Fittings
  • Cupro Nickel 90-10 Nipple
  • Copper Nickel 90/10 45 Degree Elbow
  • UNS C70600 Copper Pipe Fittings
  • Cu-Ni 90/10 Long Radius Elbow
  • Cupro Nickel 90/10 Seamless Fittings
  • Copper Nickel 90/10 Concentric Reducer

Cupro Nickel 90/10 Butt weld Fittings Equivalent Grades

STANDARD UNS WERKSTOFF NR.
Cupro Nickel 90/10 C70600 2.0872

Chemical Composition Of Copper Nickel 90/10 Pipe Fittings

Grade C Mn Si S Co Ni Cr Fe Mo P
Cu-Ni 90/10 0.010 max 1.00 max 0.08 max 0.03 max 2.50 max 50.99 min* 14.50 – 16.50 4.00 – 7.00 15.00 – 17.00 0.04 max

Cupro Nickel 90/10 Buttweld Fittings Mechanical Properties

Element Density Melting Point Tensile Strength Yield Strength (0.2%Offset) Elongation
90/10 Copper Nickel 8.89 g/cm3 1370 °C (2500 °F) Psi – 1,15,000 , MPa – 790 Psi – 52,000 , MPa – 355 40 %

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We Supply & Export CuNi 90/10 Pipe Fittings in the following Cities & Countries

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Nicaragua, Jamaica, Saint Lucia, Guatemala, Honduras, Canada, Grenada, Trinidad and Tobago, Panama, Dominican Republic, Saint Vincent and the Grenadines, Belize, Bahamas, United States of America, Haiti, Mexico, El Salvador, Dominica, Barbados, Costa Rica, Cuba, Antigua and Barbuda.

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UNS C70600 Pipe Fittings Industrial Application