Copper Nickel 90/10 Flanges are flanges made from an alloy with a chemical composition of 90% copper (Cu) and 10% nickel (Ni), with trace amounts of other elements. This alloy is known for its exceptional properties and is particularly popular in marine and offshore applications.

One of the key features of Copper Nickel 90/10 Flanges is their excellent corrosion resistance. The 10% nickel content provides remarkable resistance to both seawater and brackish water environments, making them highly suitable for marine engineering projects. These flanges are commonly used in shipbuilding, desalination plants, offshore oil and gas platforms, and other applications where corrosion resistance is crucial.

Copper Nickel 90/10 Flanges also exhibit good mechanical properties, including high strength and ductility. They can withstand significant pressure and temperature variations, making them reliable and robust components in various industrial settings. Additionally, they possess excellent weldability and workability, enabling easy fabrication and installation.

These flanges do not require heat treatment, as their as-cast or as-forged properties are already suitable for most applications. This further simplifies the manufacturing process and ensures that the material retains its desirable characteristics.

 Copper Nickel 90/10 Flanges

The applications of Copper Nickel 90/10 Flanges are diverse. Due to their superior corrosion resistance, they are commonly used in seawater handling systems, such as heat exchangers, condensers, and piping. In desalination plants, where the exposure to brackish water is high, these flanges are preferred for their resistance to biofouling and erosion-corrosion. They are also found in offshore oil and gas platforms, where they serve as essential components in subsea piping, valves, and connectors, providing long-term reliability and performance.

Furthermore, Copper Nickel 90/10 Flanges find use in other industries, including chemical processing, petrochemical, and power generation, where their resistance to corrosion and biofouling ensures optimal performance in harsh environments. In coastal construction projects, such as seawalls and tidal power systems, these flanges contribute to the longevity and durability of critical infrastructure.

Bhansali Enterprises Specifications Of Copper Nickel 90/10 Flanges

Dimension ANSI/ASME B16.5, B16.47 Series A & B, B16.48, BS4504, BS 10, EN-1092, DIN, ANSI Flanges, ASME Flanges, BS Flanges, DIN Flanges, EN Flanges, GOST Flange, ASME/ANSI B16.5/16.36/16.47A/16.47B, MSS S44, ISO70051, JISB2220, BS1560-3.1, API7S-15, API7S-43, API605, EN1092
Flanges Size 1/2" (15 NB) to 48" (1200NB) DN10~DN5000
Flange Face Type Raised Face (RF), Ring Type Joint (RTJ), Flat Face (FF), Large Male-Female (LMF), Lap-Joint Face (LJF), Small Male-Female (SMF), Small Tongue, Large Tongue & Groove, Groove
Pressure Class PN 2.5 TO PN 400
Pressure Rating ANSI Class 150 LBS, 300 LBS, 600 LBS, 900 LBS, 1500 LBS, 2500 LBS
Pressure Calculation in DIN 6Bar 10Bar 16Bar 25Bar 40Bar / PN6 PN10 PN16 PN25 PN40, PN64
Table D, E, F, H
Types Forged / Threaded / Screwed / Plate
Form Plate Flange, Loose Plate Flange, Loose Plate With Weld Neck Flange, Blank Flange, Welding Neck Flange, Hubbed Slip on Flange, Hubbed Threaded Flange, Lapped Pipe End Flange.
Flanges Marking All Flanges are marked as follows: Grade, Standard, Thickness, Heat No. (Or according to the customer’s request.)

LogoCopper Nickel 90/10 Flange Equivalent Grades

Copper Nickel 90/10 2.0872 C70600

LogoChemical Composition of Copper Nickel 90/10 Flanges

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

LogoMechanical Properties of Cupro Nickel 90/10 Flange

Element Density Melting Point Tensile Strength Yield Strength (0.2%Offset) Elongation
Cu-Ni 90/10 0.323 lb/in3 at 68 F 2260 F 50000 psi 20000 psi 30 %

Bhansali Enterprises Available Variations in Copper Nickel 90/10 Flanges

Copper Nickel 90/10 Slip On Flange

Slip On Flanges

Copper Nickel 90/10 Slip On Flange

Copper Nickel 90/10 Weld Neck Flanges

Weld Neck Flange

90 / 10 Cu-Ni Weld Neck Flanges

Copper Nickel 90/10 Blind Flange

Blind Flange

90/10 Copper Nickel Blind Flanges

Copper Nickel 90/10 Socket Weld Flange

Socket Weld Flange

Cupro Nickel 90/10 Socket Weld Flange

Copper Nickel 90/10 Ring Type Joint Flange

Ring Type Joint Flange

Cu-Ni 90/10 Ring Type Joint Flange

Copper Nickel 90/10 Threaded Flange

Threaded Flange

Cupro Nickel 90/10 Threaded Flange

Copper Nickel 90/10 Forged Flange

Forged Flange

Cu-Ni 90/10 Forged Flange

Copper Nickel 90/10 Lap Joint Flange

Threaded Flange

Copper Nickel 90/10 Lap Joint Flange

Copper Nickel 90/10 Spectacle Blind Flange

Spectacle Blind Flange

Cu-Ni 90/10 Spectacle Blind Flange

Bhansali EnterprisesOther Types Of Copper Nickel 90/10 Flanges

  • Copper Nickel 90/10 WNRTJ Flange
  • Cu-Ni 90/10 Welding Neck Flange
  • Copper Nickel 90/10 WNFF Flange
  • Cupro Nickel 2.0872 Pipe Flanges
  • Cupro Nickel 90/10 Orifice Flange
  • UNS C70600 Square Flange
  • 2.0872 Tongue & Groove Flange
  • Cu-Ni 90/10 Expander Flange
  • Copper Nickel 90 / 10 Flanges Supplier in Mumbai
  • Cupro Nickel 90/10 SORF Flange
  • Copper Nickel 90/10 Lapped Joint Flange
  • Cu-Ni 90/10 Spades Ring Flanges
  • CuNi 2.0872 Spectacle Blind Flange
  • Copper Nickel 90/10 Reducing Flange
  • Cu-Ni 90/10 BLRF Flange
  • 90/10 Cupro Nickel Threaded Flange
  • 90/10 CuNi Lap Joint Flange
  • 90/10 Copper Nickel Flanges Manufacturer In India
  • Cu-Ni 90/10 Long Weld Neck Flanges
  • WNR 2.0872 Industrial Flanges
  • Copper Nickel 90/10 Flanges Pressure Rating
  • ASME B16.5 Copper Nickel 90/10 Flanges
  • Cu-Ni 90/10 Puddle Flanges
  • 90/10 CuNi Flat Face Flange
  • Copper Nickel 90/10 BLRF Flanges
  • Cupro Nickel 90/10 Blind Flange
  • Cu-Ni 90/10 SOFF Flanges
  • Copper Nickel 2.0872 PN 10 Flange
  • Copper Nickel 90/10 Plate Flange
  • UNS C70600 High Hub Blinds Flanges
  • UNS C70600 Spades Ring Spacers Flanges
  • Cupro Nickel 90/10 RTJF Flanges
  • 90/10 Copper Nickel Nipoflange
  • Copper Nickel 90/10 Screwed Flanges
  • 90/10 Copper Nickel Flat Face Flange Stock
  • 90/10 CuNi Male & Female Flanges
  • 2.0872 Loose Flanges
  • Copper Nickel 90/10 Raised Face Flange
  • Copper Nickel 90/10 Flanges Price
  • 90/10 Cu-Ni Socket Welding Flange
  • Copper Nickel 90/10 Nipo Flanges
  • Cupro Nickel 2.0872 Loose Flanges

Bhansali EnterprisesCopper Nickel 90/10 Flanges Technical Data

Bhansali EnterprisesCopper Nickel 90/10 Flanges Industrial Application

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  • Oil & Gas Industry

  • Power Plant Generation

  • Marine Industry

  • Petrochemical Industry

  • Chemical Industry

  • Aerospace Industry

  • Sugar Industry

Bhansali EnterprisesCopper Nickel 90/10 Flanges Price Details

Prices for Cu-Ni 90/10 Flanges Products are very affordable. Please click on the request a quote button or Click Here to request the updated price list and ready stock information along with your requirement. Bhansali Enterprise Copper Nickel 90/10 maintains a stock of all standard items and can export them at the best price Cupro Nickel 90/10 WNRF Flanges, Slip On Flanges, Weld Neck Flanges, Blind Flanges, SWRF Flanges, RTJ Flanges, SORF Flanges, BLRF Flanges etc.

Bhansali EnterprisesWe Supply Cupro Nickel 90/10 Flange in the following Cities & Countries

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