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Duplex Steel Flange

Duplex Steel 2205 Flanges

Duplex Steel Flanges

Duplex Steel 2205 Industrial Flanges

Duplex Steel Industrial Flanges

ASTM / ASME SA182 Duplex Steel Flanges Manufacturers, ANSI B16.5, ANSI B16.47, ANSI B16.36 Duplex 2205 Flanges, Duplex Steel ASTM A182 F51 / F60 Flanges Suppliers in Mumbai, India.

Kencotube is one of the top brand manufacturer & stockiest of high quality Duplex Steel Flanges, which are more prone to precipitation of sigma phase, nitrides and carbides than corresponding austenitic steels, causing embrittlement and reduced corrosion resistance. Duplex Steel Pipe Flanges is hyper steel for service in highly corrosive conditions, where very high mechanical strength is required. Duplex Steel Slip On Raise Face Flanges has high corrosion resistance in chloride containing media, including seawater, which makes the grade an ideal for use in deep-water umbilicals and a range of other oil and gas applications. As medium-alloy steel, Duplex Steel Blind Raised Face Flanges has superior corrosion resistance in most media compared to the standard austenitic stainless steel ASTM 316L and twice the mechanical strength.

Duplex SAF 2205 Flanges, Ferritic Duplex Steel 2205 Flanges, Duplex Steel UNS S31803 Flanges, Duplex Steel UNS S32205 Flanges, High Pressure Duplex Steel Flanges Exporters, DIN 1.4462 Flanges, Duplex Steel Slip-On Flanges Manufacturers, Duplex Steel Blind Flanges, Duplex Steel Socket Weld Flanges, Duplex Steel Threaded Flanges Suppliers.

Duplex Steel Weld Neck Raised Face Flanges offers excellent and consistent machining properties for increased cutting speeds, reduced tool wear and set-up times. The formation of intermetallic phases in Duplex Steel Plate Raised Flanges such as sigma phase occurs in the temperature range 600 Degree C - 1000 Degree C and decomposition of ferrite occurs in the range 350 Degree C - 500 Degree C (475 Degree C embrittlement).The basic idea of Duplex Steel Long Weld Neck Flanges is to produce a chemical composition that leads to an approximately equal mixture of ferrite and austenite. The chemical composition of Duplex Steel Lap Joint Flanges is balanced to give approximately equal amounts of ferrite and austenite in solution-annealed condition.

Duplex Steel Weld-Neck Flanges, Duplex Steel Spectacle Flanges, Duplex Steel Lap-joint Flanges Stockholders, Duplex Steel Orifice Flanges, Duplex Steel Forged Flanges Dealers, Duplex Steel Plate Flanges, Austenitic Duplex Steel Flanges Manufacturers, Duplex Steel Groove Flanges Stockists.

Specifications ASTM A182 / ASME SA182
Standards ANSI Flanges, ASME Flanges, DIN Flanges, EN Flanges, BS Flanges etc.
Dimensions ANSI/ASME B16.5, B 16.47 Series A & B, B16.48, BS4504, BS 10, EN-1092, DIN, etc.
Size 1/8" NB TO 24" NB
Class / Pressure 150#, 300#, 600#, 900#, 1500#, 2500#, PN6, PN10, PN16, PN25, PN40, PN64 etc.
Flange Face Type Flate Face (FF), Raised Face (RF), Ring Type Joint (RTJ)
Grade A182 Gr F51 / F52 / F53 / F54 / F55 / F57 / F59 / F60 / F61

2205 Duplex Stainless Steel Grades

STANDARD WERKSTOFF NR. UNS
Duplex 2205 1.4462 S31803, S32205

Duplex Steel Chemical Composition, %

Cr Ni Mo C N Mn Si P S Fe
22.0-23.0 4.50-6.50 3.00-3.50 .030 Max 0.14-0.20 2.00 Max 1.00 Max .030 Max .020 Max Bal

Other Types of 2205 Duplex Stainless Steel Flanges

  • Duplex Steel Long Neck Flanges
  • Duplex Steel Flat Face Flanges
  • Duplex Steel Raised Face Flanges
  • Duplex Steel Square Flanges
  • Duplex Steel Ring Type Joint Flanges
  • Duplex Steel Nipo Flanges
  • Duplex Steel Reducing Flanges
  • Duplex Steel Drawing Flanges
  • Duplex Steel Screwed Flanges
  • UNS S31803 / UNS S32205 Flanges
  • Duplex Steel Loose Flanges
  • Duplex Steel Lapped joint Flanges
  • Duplex Steel Weld-Neck Flanges
  • ASTM / ASME SA 182 Duplex Steel Flanges
  • Austenitic/Ferritic Duplex Steel Flanges
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