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Stainless Steel Flanges

 

 

SS Flanges Specifications

Manufacturer of SS Flanges in Raised Face (RF), Flat Face (FF), Ring-Type Joint (RTJ), Tongue and Groove (T&G), Male and Female (M&F)

 

 

       Material of Flanges:

 

     Stainless Steel : ASTM A182 / ASME SA 182 SS304 , SS316

     Hastelloy : C276, C22.

     Standards:

 

  •  ANSI/ASME B16.5, ASA B16.5, B16.47 Series A & B,
  • ASME B16.5 Dimensional standard for steel pipe flanges and flanges fittings
  • ASME B16.34 Valves connect by flanges, threaded and welding end
  • ASME B16.47 Large diameter steel flanges
       Dimensions:
  • 150#, 300#, 600#: DN15-DN1500
  • 900# : DN15-DN1000
  • 1500#: DN15-DN600
  • 2500#:D N15-DN300

       Size Range:   3/4” (20 NB) to 36” (900NB) in Class 150 LBS, 300 LBS, 600 LBS, 900 LBS,             1500 LBS, 2500 LBS ASA 150, ASA 300, PN 6,10,16,25, 40,64,100,160 .

         Pressure Class
  • DIN: 6Bar 10Bar 16Bar 25Bar 40Bar / PN6 PN10 PN16 PN25 PN40, PN64
  • JIS: 5K, 10 K, 16 K 20 K, 30 K, 40 K, 63 K
  • UNI/ EN: 6Bar 10Bar 16Bar 25Bar 40Bar
     
    Delivery Time:    2-3 Weeks, depends of Qty and Available of Raw Materials.

 

     Manufacturing Process:

 

   Forged / Threaded / Screwed / Plate
 Flanges Standard
  • ASME
  • IS
  • ISO
  • SAE

     Flange connection &

     Face Type

 

        Raised Face (RF),

        Flat Face (FF)

   Testing reports
  • EN 10204/3.1B
  • Raw Materials Certificate
  • Impact Testing
  • Ferrite Testing
  • Hardness testing
  • Intergranular corrosion testing
  • 100% Radiography Test Report
  • Chemical Component Analysis
  • Mechanical Properties
  • Metallurgical Analysis
  • X-ray Inspection (RT)
  • Third Party Inspection Report
 Origin & Mills As Customer’s Requirements & Availability.
 Application & uses

 

Oil & Gas.

Chemical Plants & Equipments

Gas Plants

Power Plants

Water & Gas PipeLine.

Valves & Pumps Manufacturer.

 

 

Other Flanges Grades

  • Austenitic: 304/L/H, 316/L, 321, 310S, 347, 317/L, 904L,  ASTM/ASME S/A182 F304, F304L, F304H, F316, F316L, F321, F321H, F347H
  • Super Stainless Steel: ASTM/ASME S/A182 F44, F904L, F317L
  • Duplex steel: UNS S31803, S32205, S32750, S32760, ASTM A182 F51, F53, F55
  • Nickel Alloy: N4/UNS N02201, N6/UNS N02200
  • Hastelloy:  N06022, N10276,
  • Inconel: UNS  N06625, N07718, N07750, N08800, N08825, N09925, N08926
  • Monel: UNS N04400, N05500
  • Precipitation-hardening Steels: 254SMO/S31254, 17-4PH, 17-7PH, 15-7PH
  • Alloy Steel: ASTM/ASME S/ A182 F11, F12, F22, F5, F9, F91