Duplex Steel S31803 / S32205 Flanges

ASTM A182 F51 Flanges, Duplex Steel S32205 Weld Neck Flanges Stockist, Ferritic Duplex Steel S31803 Ring Type Joint Flanges, Duplex Steel F60 Blind Flange, Duplex Steel S32205 Lap Joint Flanges, Duplex 2205 Pipe Flanges, Duplex Steel UNS S31803 Flanges, Duplex Steel S32205 Flanges Manufacturer in India.

Duplex Steel Flanges

Bhairav Steel Industries is a renowned supplier and trader of Duplex Steel F51 Flanges / Duplex Steel F52 Flanges, which are at length used in different applications industry. Duplex Steel F51 Slip On Raised Flanges offer the links essential to link pipelines in the company of the nozzles on mechanical equipment or by means of neighboring pieces of the pipeline. Duplex Steel F52 Blind Raised Flanges are used as a substitute of the standard flanges when flow nozzle or orifice plate is used. The main function of Duplex Steel F51 Threaded Flanges is to provide access to a pipe line for metering of gases or liquids.

ASTM A182 F60 Flanges, ASME B16.5 Duplex Steel S31803 Slip On Flange Dealer, Duplex Steel F51 Socket Weld Flanges, ASME SA182 Duplex S31803 Orifice Flanges, Duplex Steel UNS S32205 Reducing Flanges Exporter, ASTM A182 F60 Threaded Flanges Supplier in Mumbai, India.

Duplex Steel F52 Forged Flanges is packed in between a couple of flanges when it is being installed in a pipe line and the whole meeting is referred to as an orifice flange blending. These Duplex Steel F51 Socket Weld Flanges are an altogether separate product and are not being sold as a part of the flange collection. Comes in different grades, standards, sizes and specifications, these Duplex Steel F52 Weld Neck Flanges are resourced from the most-trusted vendors by our experts. Duplex Steel F51 Lap Joint Flanges are exclusive and popular, for the reason that of their unproblematic connectivity with other pipes. Additionally, our Duplex Steel F52 Ring Type Joint Flanges are extensively used in refining industries for joining reasons.

UNS S31803 / S32205 Duplex Steel Flanges Specification

Specifications ASTM A182 / ASME SA182
Flange size range 1/2" (15 NB) to 48" (1200NB) DN10~DN5000
Flanges Dimensions ANSI/ ASME B16.5, B16.47 Series A & B, B16.48, BS4504, BS 10, EN-1092, DIN, etc.
Flanges Standard ANSI Flanges, AWWA Flanges, ASME Flanges, BS 10 Table D Flanges, Table E Flanges, BS Flanges, DIN Flanges, EN Flanges, GOST Flanges.
Pressure Class / Rating Class 150 LBS, 300#, 600#, 900#, 1500#, 2500#, PN6, PN10, PN16, PN25, PN40, PN64 etc.
Flange Connect Type/ Flange Face Type Raised Face (RF), Ring Type Joint (RTJ), Large Male-Female (LMF), Flat Face (FF), Small Male-Female (SMF), Lap-Joint Face (LJF), Small Tongue, Large Tongue & Groove
Specialized manufacturer of Weld Neck Ring Flanges (WNRF), Slip-On Ring Flanges (SORF), Blind Ring Flanges (BLRF), Socket Weld Ring Flanges (SWRF), Lap Joint Ring Flanges (LJRF), Ring Type Joint Flanges (RTJF), Large Diameter Flanges, Orifice Flanges
Test Certificates EN 10204/3.1B
Raw Materials Certificate
100% Radiography Test Report
Third Party Inspection Report, etc
Grades S31803 / S32205 A182 Gr F51 / F52 / F53 / F54 / F55 / F57 / F59 / F60 / F61
Flanges uses & application
  • Flanges To Connect Pipe & Tubes in Petroleum, Power, Chemical, Construction, Gas, Metallurgy, Shipbuilding etc
  • ASTM A182 UNS S31803 F51 Flanges also have a thicker wall for higher-pressure and high/low temperatures applications.
  • ASTM A182 UNS S32205 F60 Flanges are used, alternatively to welded connections, to facilitate maintenance operations, mainly depends, on the required strength for the flanged joint.
Material Test Certificates (MTC) for ASTM A182 Duplex Steel 2205 Flanges as per EN 10204 3.1 and EN 10204 3.2, Test Certificates certifying NACE MR0103, NACE MR0175

ASTM A182 Duplex Steel Flanges Equivalent Grades

Duplex 2205 1.4462 S31803 / S32205

Duplex Grade S31803 / S32205 Flanges Types

ASTM A182 F51 / F60 Slip on Flanges
ASTM A182 Duplex Steel Slip on Flanges - (SORF)
ASTM A182 F51 / F60 Long Weld Neck Flanges
ASTM A182 Duplex Steel Long Weld Neck Flanges
ASTM A182 F51 / F60 Blind Flanges
ASTM A182 Duplex Steel Blind Raised Face Flanges
ASTM A182 F51 / F60 Welding Neck Flange
ASTM A182 Duplex Steel Welding Neck Flanges
ASTM A182 F51 / F60 Socket Weld Flange
ASTM A182 Duplex Steel Socket Weld Flanges
ASTM A182 F51 / F60 Threaded Flanges
ASTM A182 Duplex Steel Threaded Flanges
ASTM A182 F51 / F60 Lap Joint Flanges
ASTM A182 Duplex Steel Lap Joint Flanges
ASTM A182 F51 / F60 Spectacle Flanges
ASTM A182 Duplex Steel Spectacle Blind Flanges
ASTM A182 F51 / F60 Reducing Flanges
ASTM A182 Duplex Steel Reducing Flanges
ASTM A182 F51 / F60 RTJ Flanges
ASTM A182 Duplex Steel Ring Type Joint Flanges
ASTM A182 F51 / F60 Plate Flanges
ASTM A182 Duplex Steel Plate Flanges
ASTM A182 F51 / F60 Orifice Flanges
ASTM A182 Duplex Steel Orifice Flanges

ASME SA 182 Duplex Stainless Steel Flanges Chemical Composition

Grade C Mn Si P S Cr Mo Ni N Fe
S31803 0.030 max 2.00 max 1.00 max 0.030 max 0.020 max 22.0 – 23.0 3.0 – 3.5 4.50 – 6.50 0.14 – 0.20 63.72 min
S32205 0.030 max 2.00 max 1.00 max 0.030 max 0.020 max 21.0 – 23.0 2.50 - 3.50 4.50 – 6.50 0.8 – 0.20 63.54 min

Duplex Steel ASTM A182 Flanges Mechanical Properties

Density Melting Point Tensile Strength, ksi 0.2% Yield Strength, ksi Elongation, % Hardness [HRC]
7.805 (g/cm 3) / 0.285 (lb/in 3) 1420 – 1465 °C (2588 – 2669 °F) 90 min 65 min 25 min 293 max

Other Types of ASTM A182 Duplex Steel F51 / F60 Flanges in Stock

  • Duplex ASTM A182 F51 / S31803 Flat Face Flanges
  • Duplex Steel ASTM A182 F60 S32205 SWRF Flanges
  • Duplex Steel UNS S31803 Weldo Flanges
  • UNS S32205 Ring Spacers (Paddle Spacers)
  • ASTM A182 Duplex F51 Male & Female Flanges
  • Duplex Steel A182 F60 Screwed Flanges
  • Gr. F51 Duplex Steel Spectacle Flanges
  • Gr F60 Duplex Steel Raised Face Flanges
  • Duplex Steel 2205 Slip On Raised Face Flanges
  • S31803 Duplex Steel WNRF Flanges
  • Duplex Steel UNS S32205 SORF Flanges
  • UNS S32205 Duplex Steel Nipo Flanges
  • Duplex Steel F51 / F60 Screwed Flanges
  • Duplex Steel S32205 Square Flanges
  • ASTM A182 Duplex Steel S31803 Loose Flanges
  • 2205 Duplex Steel Forged Flanges
  • Duplex Steel DIN 1.4462 Flanges
  • ASME B16.5 Duplex Steel F60 Expander Flanges
  • Duplex Steel S31803 / S32205 Flat Flanges
  • A182 F51 Duplex Groove & Tongue Flanges
  • ASME SA182 Duplex Steel S32205 RTJ Flanges
  • ANSI B16.5 Duplex Steel S31803 BLRF Flanges
Duplex 2205 Flanges Application

Duplex Stainless Steel UNS S31803 / S32205 Flanges are used in parts that connect pipe sections together or to other components in in-line, offset, multi-port, or mounting configurations.

Transporting materials

such as hot water, chemicals, high pressure hydraulic applications, oil and gas in various industries.

Automotive industry

air and water flow systems, and piping systems.

Construction Industries

ship building, home fittings, heavy engineering, structural applications and scaffolding.

UNS S31803 Flanges Application
UNS S32205 Flanges Application Industries

We Supply Duplex Steel Flanges across Various Countries like

Switzerland, Costa Rica, Estonia, Bangladesh, Lebanon, Vietnam, Iran, Finland, Denmark, Poland, Peru, Nigeria, Taiwan, Yemen, Spain, South Africa, Philippines, Nigeria, Chile, Lithuania, Kuwait, Bolivia, Sri Lanka, Brazil, United Arab Emirates, Colombia, France, Romania, Malaysia, Bulgaria, Morocco, Venezuela, Portugal, Ukraine, Italy, Egypt, Russia, Mexico, Pakistan, United States, Kenya, Israel, Sweden, Mexico, Iran, Thailand, Norway, Poland, Netherlands, Belgium, Afghanistan, Indonesia, Turkey, Czech Republic, South Korea, Libya, Mongolia, Canada, Saudi Arabia, Jordan, Serbia, Algeria, Japan, Ecuador, Croatia, Tunisia, Azerbaijan, Bhutan, Iraq, Australia, Argentina, Ghana, Hungary, Bahrain, New Zealand, China, Trinidad & Tobago, Gabon, Belarus, Oman, Austria, United Kingdom, Chile, Kazakhstan, Angola, Hong Kong, Singapore, Greece, Slovakia, Qatar.