Nimonic 80A flanges are industrial fittings made from Nimonic 80, a high-performance nickel-chromium alloy known for its excellent mechanical properties and high-temperature capabilities. These flanges are designed to connect pipes, valves, and other components in various high-temperature and demanding applications.

One of the key features of Nimonic 80A Flanges is their exceptional high-temperature strength and creep resistance. The alloy is capable of maintaining its mechanical properties at elevated temperatures, making it suitable for use in environments where other materials might fail or degrade. Nimonic 80A flanges are also known for their excellent oxidation and corrosion resistance, making them well-suited for applications in extreme heat and corrosive environments.

The chemical composition of Nimonic 80A includes approximately 75% nickel, 20% chromium, and small amounts of other elements such as titanium and aluminum. This composition gives the alloy its high-temperature strength and corrosion resistance while maintaining good ductility and toughness.

Regarding heat treatment, Nimonic 80A flanges are typically solution annealed to enhance their mechanical properties. Solution annealing involves heating the material to a specific temperature, followed by rapid cooling to retain the desired microstructure. This process helps to eliminate any precipitates or grain boundaries that may have formed during manufacturing, ensuring the material retains its optimal properties.

Nimonic 80A Flanges

Nimonic 80A flanges find applications in various industries, particularly in high-temperature and aggressive environments. They are commonly used in gas turbine engines, where they are exposed to extreme heat and mechanical stresses. Their ability to withstand high temperatures and corrosive gases makes them a preferred choice in aircraft components and aerospace applications. Additionally, Nimonic 80A flanges are employed in the petrochemical industry, where they are utilized in high-temperature furnaces, heat exchangers, and other equipment handling corrosive gases and liquids. Their excellent mechanical properties and corrosion resistance also make them suitable for nuclear applications, where they can withstand the harsh conditions within nuclear reactors.

Bhansali Enterprises Specifications Of Nimonic 80A 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.)

LogoNimonic 80A Flange Equivalent Grades

Nimonic 80A 2.4631 / 2.4952 N07080

LogoChemical Composition of Nimonic 80A Flanges

Weight % Ni Cr Ti Al C Si Cu Fe Mn Co B Zr S
Alloy 80A Bal 18.0-21.0 1.8-2.7 1.0-1.8 0.10 max 1.0 max 0.2 max 3.0 max 1.0 max 2.0 max 0.008 max 0.15 max 0.015 max

LogoMechanical Properties of Nimonic Alloy 80A Flange

Material Condition Ultimate Tensile Strength ksi Yield Strength ksi Elongation on 4D (min) Hardness min
Alloy 80A Solution Annealed & Precipatation Treated (aged) 145 90 20 300 HV

Bhansali Enterprises Available Variations in Nimonic 80A Flanges

Nimonic 80A Slip On Flange

Slip On Flanges

Nimonic 80A Slip On Flange

Nimonic 80A Weld Neck Flanges

Weld Neck Flange

Nimonic 80A Weld Neck Flange

Nimonic 80A Blind Flange

Blind Flange

Nimonic 80A Blind Flange

Nimonic 80A Socket Weld Flange

Socket Weld Flange

Nimonic 80A Socket Weld Flange

Nimonic 80A Ring Type Joint Flange

Ring Type Joint Flange

Nimonic 80A Ring Type Joint Flange

Nimonic 80A Threaded Flange

Threaded Flange

Nimonic 80A Threaded Flange

Nimonic 80A Forged Flange

Forged Flange

Nimonic Alloy 80A Forged Flange

Nimonic 80A Lap Joint Flange

Threaded Flange

Nimonic 80A Lap Joint Flange

Nimonic 80A Spectacle Blind Flange

Spectacle Blind Flange

Nimonic 80A Spectacle Blind Flange

Bhansali EnterprisesOther Types Of Nimonic 80A Flanges

  • Nimonic Alloy 80A Threaded Flange
  • Nimonic 80A Reducing Flange
  • UNS N07080 Square Flange
  • UNS N07080 High Hub Blinds Flanges
  • Nimonic 80A WNRTJ Flange
  • Nimonic 80A WNFF Flange
  • Nimonic 80A Flanges Price List
  • Nimonic 80A Lapped Joint Flange
  • Nimonic 2.4631 Spectacle Blind Flange
  • Nickel Alloy 80A Expander Flange
  • WNR 2.4631 Industrial Flanges
  • Nimonic Alloy 80A Spades Ring Flanges
  • 80A Nimonic Alloy Lap Joint Flange
  • Nimonic 80A BLRF Flange
  • Alloy 2.4631 Loose Flanges
  • Nimonic 80A Welding Neck Flange
  • Nimonic Alloy 80A Orifice Flange
  • Nimonic 2.4631 Pipe Flanges
  • Nimonic 80A SORF Flange
  • Nimonic 80A Long Weld Neck Flange
  • Nimonic 80A Blind Flange
  • Nimonic 80A Male & Female Flanges
  • Nimonic 80A Nipo Flanges
  • Nimonic 80A Flanges Price
  • Nimonic 80A Plate Flange
  • Nimonic Alloy 80A Socket Welding Flange
  • Nimonic 80A Raised Face Flange
  • UNS N07080 Spades Ring Spacers Flanges
  • Nimonic 80A Screwed Flanges
  • Nimonic 80A BLRF Flanges
  • Alloy 80A Flat Face Flange
  • 2.4952 Loose Flanges
  • Nickel Alloy 80A SOFF Flanges
  • ASME B16.5 Nimonic Alloy 80A Flanges
  • Nimonic Alloy 80A Nipoflange
  • 2.4631 Tongue & Groove Flange
  • Alloy 80A Flat Face Flange Stock
  • Nimonic 80A Puddle Flanges
  • Alloy 2.4631 PN 10 Flange
  • Nimonic Alloy 80A RTJF Flanges

Bhansali EnterprisesNimonic 80A Flanges Technical Data

Bhansali EnterprisesNimonic 80A Flanges Industrial Application

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  • Oil & Gas Industry

  • Power Plant Generation

  • Marine Industry

  • Petrochemical Industry

  • Chemical Industry

  • Aerospace Industry

  • Sugar Industry

Bhansali EnterprisesNimonic 80A Flanges Price Details

Prices for Nimonic 80A 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 Nimonic 80A maintains a stock of all standard items and can export them at the best price ASME SB462 Nimonic 80A WNRF Flanges, Slip On Flanges, Weld Neck Flanges, Blind Flanges, SWRF Flanges, RTJ Flanges, SORF Flanges, BLRF Flanges etc.

Bhansali EnterprisesWe Supply Nimonic 80A Flange in the following Cities & Countries

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