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ASTM A182 Duplex Steel F60 / UNS S32205 Flanges are flanges made from a specific grade of duplex stainless steel known as F60 or UNS S32205. Duplex stainless steels are a family of stainless steels with a mixed microstructure of austenite and ferrite phases, offering a unique combination of properties. The chemical composition of F60/UNS S32205 typically includes around 22% chromium (Cr), 5.7% to 6.5% nickel (Ni), 3% to 3.5% molybdenum (Mo), and small amounts of other elements like nitrogen (N) and manganese (Mn).

The key feature of ASTM A182 Duplex Steel UNS S32205 Flanges is their exceptional corrosion resistance. The high chromium content provides good resistance to both general corrosion and localized corrosion, such as pitting and crevice corrosion. Moreover, the addition of molybdenum enhances their resistance to chloride-induced stress corrosion cracking, making them suitable for use in aggressive environments, including seawater and chloride-containing solutions.

Another notable feature of these flanges is their high strength and toughness. The duplex microstructure combines the mechanical properties of both austenitic and ferritic stainless steels, resulting in a material with excellent strength and ductility. This makes F60/UNS S32205 flanges suitable for high-pressure and high-temperature applications.

Duplex Steel UNS S32205 Flanges

ASTM A182 Duplex Steel F60 Flanges do not require heat treatment after manufacturing, as they are typically supplied in the solution-annealed condition. The as-supplied properties are usually sufficient for most applications, allowing for ease of fabrication and installation.

Bhansali EnterprisesDuplex Steel ASTM A182 Flange Specifications

Standard ASTM A182 / ASME SA182, ANSI Flanges, ASME Flanges, BS Flanges, DIN Flanges, EN 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.)

LogoDuplex Steel S32205 Flange Equivalent Grades

Shape
STANDARD WERKSTOFF NR. UNS
Duplex S32205 1.4462 S32205

LogoChemical Composition of Duplex Steel F60 Flanges

Shape
Grade C Mn Si P S Cr Mo Ni N Fe
Duplex S32205 0.030 max 2 max 1 max 0.030 max 0.020 max 22 - 23 3 - 3.50 4.50 - 6.50 0.14 - 0.20 Bal

LogoMechanical Properties of Duplex Steel S32205 Flange

Shape
Density Melting Point Tensile Strength Yield Strength (0.2%Offset) Elongation
7.8 g/cm3 1350 °C (2460 °F) Psi – 116000 , MPa – 800 Psi – 80000 , MPa – 550 15 %

Bhansali Enterprises Available Variations in Duplex Steel ASTM A182 Flanges

Duplex Steel ASTM A182 Slip On Flange

Slip On Flanges

Duplex Steel ASTM A182 Slip On Flange

Duplex Steel F60 Weld Neck Flanges

Weld Neck Flange

Duplex Steel F60 Weld Neck Flange

Duplex Steel F60 Blind Flange

Blind Flange

Duplex Steel F60 Blind Flange

UNS S32205 Socket Weld Flange

Socket Weld Flange

UNS S32205 Socket Weld Flange

Duplex Steel ASTM A182 Ring Type Joint Flange

Ring Type Joint Flange

Duplex Steel F60 Ring Type Joint Flange

Duplex Steel S32205 Threaded Flange

Threaded Flange

Duplex Steel S32205 Threaded Flange

Duplex Steel F60 Forged Flange

Forged Flange

Duplex Steel F60 Forged Flange

UNS S32205 Lap Joint Flange

Threaded Flange

UNS S32205 Lap Joint Flange

DSS F60 Spectacle Blind Flange

Spectacle Blind Flange

DSS F60 Spectacle Blind Flange

Bhansali EnterprisesOther Types Of Duplex Stainless Steel S32205 Flanges

  • Duplex Steel S32205 Welding Neck Flange
  • ASTM A182 DSS S32205 Reducing Flange
  • ASME SA182 S32205 Duplex Stainless Steel Flange
  • Duplex Stainless Steel F60 SORF Flange
  • Duplex Stainless Steel F60 WNRTJ Flange
  • Duplex Steel F60 Long Weld Neck Flange
  • ASTM A182 Duplex F60 BLRF Flange
  • Duplex Steel S32205 Lap Joint Flange
  • DSS F60 Expander Flange
  • Duplex Steel S32205 Hexagonal Flange
  • Duplex Steel UNS S32205 Threaded Flange
  • Duplex Steel S32205 Spades Ring Flanges
  • Duplex Steel 1.4462 Pipe Flanges
  • Duplex Steel 1.4462 Spectacle Blind Flange
  • 1.4462 Tongue & Groove Flange
  • Duplex Steel ASTM A182 Square Flange
  • WNR 1.4462 Industrial Flanges
  • UNS S32205 Orifice Flange
  • Duplex Stainless Steel S32205 WNFF Flange
  • ASME SA182 Duplex Steel F60 BLRF Flanges
  • Duplex Stainless Steel S32205 RTJF Flanges
  • Duplex Steel UNS S32205 Plate Flange
  • UNS S32205 Spades Ring Spacers Flanges
  • Steel S32205 Nipoflange
  • Duplex Steel S32205 Socket Welding Flange
  • UNS S32205 High Hub Blinds Flanges
  • Duplex Stainless Steel S32205 Nipo Flanges
  • Duplex Stainless Steel S32205 SOFF Flanges
  • Duplex Stainless Steel S32205 Flat Face Flange
  • Duplex Steel F60 Raised Face Flange
  • 1.4462 Loose Flanges
  • DSS F60 Flat Face Flange Stock
  • Duplex Steel 1.4462 PN 10 Flange
  • ASME SA182 Duplex Steel F60 Puddle Flanges
  • ASME SA182 Duplex Steel F60 Screwed Flanges
  • Duplex Steel S32205 Male & Female Flanges
  • ASME B16.5 Duplex Stainless Steel S32205 Flanges
  • Duplex 1.4462 Loose Flanges

Bhansali EnterprisesDuplex Steel UNS S32205 Flanges Technical Data

Bhansali EnterprisesDuplex Steel S32205 Flanges Industrial Application

These flanges find applications in various industries, particularly in oil and gas, petrochemical, and chemical processing. They are commonly used in offshore oil platforms, where their corrosion resistance to seawater and high mechanical strength are critical for withstanding harsh marine environments. Additionally, they are employed in chemical processing plants, where resistance to corrosive chemicals and chloride-containing solutions is essential. Their excellent weldability and formability make them suitable for a wide range of piping and structural applications.

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  • Oil & Gas Industry

  • Power Plant Generation

  • Marine Industry

  • Petrochemical Industry

  • Chemical Industry

  • Aerospace Industry

  • Sugar Industry

Bhansali EnterprisesDuplex Steel F60 Flanges Price Details

Prices for Duplex Steel ASTM A182 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 Duplex Steel S32205 maintains a stock of all standard items and can export them at the best price ASME SA182 Duplex Steel F60 WNRF Flanges, Slip On Flanges, Weld Neck Flanges, Blind Flanges, SWRF Flanges, RTJ Flanges, SORF Flanges, BLRF Flanges etc.

Bhansali EnterprisesWe Supply Duplex Steel F60 Flanges in the following Cities & Countries

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