Super duplex 2507 flanges

super duplex 2507 flanges

A super Duplex 2507 flange is a protruded rim that can connect different piping systems. The super duplex 2507 flanges have a ferritic and austenitic dual microstructure. These flanges have been designed with an outstanding chemical content of chromium, nickel, molybdenum, and other alloying elements. This allows the super duplex stainless steel 2507 flanges to have good resistance to corrosive affluents. The flanges showcase outstanding resistance to chloride stress cracking, pitting, and crevice corrosion. The super duplex 2507 steel flanges have a lower rate of thermal expansion with superior mechanical properties. These flanges have good workability and great weldability. They are available in a range of sizes to suit customer needs.

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SDSS 2507 slip on flange and DIN 1.4507 blind flanges suppliers in UAE, check pressure range

Super duplex 2507 flanges specification

Super duplex 2507 flanges specification

Manufacturing Size Range Of 2507 Super Duplex Flanges Facing Types Suitable Temperature Of 1.4410 flanges
  • 15NB – 1200NB
  • PN 2.5 – PN 400
  • 1/2″ to 48″

For custom sizes you can contact above genuine super duplex 2507 flanges suppliers in UAE

  • Raised Face (RF)
  • EN 1.4410 Lap Joint flange – LJ
  • Flat face or plain face (FF)
  • Super duplex 2507 Ring Joint flange- RTJ
  • Male Female face – M&F
  • Tongue and Groove – T&G
  • -330 to +570 °F
  • -200 to +300 °C
Marking Method Surface Finish Applications and Installations
  • Pressure rating
  • Sizes (NPS)
  • Standard Of ASTM and ASME
  • Grade and material name
  • Origin of material
  • Manufacturer logo & name
  • Type Of facing
  • Stock Finish – 125- to 250-μin
  • Smooth Finish – (63-125 AA)
  • Mirror Finish / Cold Water Finish
  • Spiral Serrated – (Generated using a 90-deg tool)
  • Serrated finish – (Required 30 to 55 grooves per inches)
  • Concentric Serrated – (125 and 500 micro inches)
  • Industrial pressure vessels
  • Power generation plant
  • Nuclear energy sector
  • High and Low pressure piping connection
  • Construction & mechanical systems
  • Petrochemical plants

All listed top 10 super duplex 2507 flanges suppliers are genuine and supplied 2507 blind flange to Egypt, Oman, Saudi Arabia, USA, Middle east & South Africa

American Standard Thickness Bolts Hole
  • SCH 10
  • SCH 20
  • SCH 40
  • SCH 60
  • SCH 80
  • SCH 100
  • SCH 120
  • SCH 140
  • SCH 160
  • SCH 180
4 To 24
EN 1.4410 Socket Weld Flange Meet The Requirements Of Testing Requirements Of SAF 2507 Plate Flanges Connection Method
  • NACE MR0175
  • Sour service
  • ISO 15156
  • NACE MR0103
  • NACE TM-0284
  • Tensile test
  • Material inspection
  • Shell pressure test
  • PMI Test (Positive Material Identification)
  • Impact test
  • Hardness test
  • Visual inspection
  • Threaded Method
  • Welded Method
Pressure Rating & Temperature Heat Treatment Of 25CR SDSS forged flanges 2507 Stainless Steel Pipe Flanges Manufacturing Standards Origin Country
  • 150LBS
  • 300LBS
  • 600LBS
  • 900LBS
  • 1500LBS
  • 2500LBS
  • Hardening
  • Spheroidizing
  • Normalizing
  • Tempering
  • Annealing
  • Japan – JIS
  • USA – AWWA
  • China – GB/T 9112 / 9119
  • USA – API-605
  • Europe – PN
  • Italy – UNI 2276/ 6091
  • Europe – BS EN 1092-1 (Steel)
  • Europe – BS EN 1092-3 (Alloy)
  • Malaysia – MS 253
  • Europe – ISO 7005
  • Framce – NF E 29-200/ NF E 29-203
  • Europe – EN
  • Russia – Ghost
  • USA – ANSI
  • Australia and UK – BS 10
  • Korea – KS
  • USA – Class (CL) 125 (Light weight)
  • Malaysia – MS 816
  • USA – ASTM
  • Europe – BS EN 1092-2 (Iron)
  • Germany – DIN
  • USA – MSS SP44
  • USA – ASA
  • Australia – AS 2129
  • Canada – CSA B16.5/ B16.47
  • USA – ASME
Machining Process Of SDSS Flanges Thread Types Of 25CR Duplex Stainless Steel Threaded Flange Value added services
  • Material selection & cutting
  • Shaping & heat treatment
  • Forming & forging
  • Machining & surface finish
  • Inspection & quality control
  • MNPT (Male)
  • FNPT (Female) – ASME B1.20.1
  • BSPP (Female & male)
  • FPT
  • BSP
  • NPT
  • MPT
  • BSPT (Female)
  • Sand Blasting
  • Threading
  • Forging
  • Metal stampings
  • Heat Treatment (Hardening and Tempering)
  • Polishing
  • Minor Fabrication
  • Rolling
  • Pickled
  • Fastest delivery in Middle east
  • CNC machined
  • Beveling end
  • Drilling
  • Casting
  • Electroplating
  • Fabricate (100% Radiography)
  • De-burring
  • Tagging and marking
  • Cutting
  • MTR’s Available
Types Of Super Duplex 2507 Slip On Flange Types Of 25cr Duplex Weld Neck Flanges Types Of Super Duplex 2507 Blind Flange
  • 25cr super duplex slip on flat face flange
  • Alloy 2507 slip on reducing flange
  • Super duplex 2507 slip on raised face flange
  • 25cr duplex slip on RTJ flange
  • EN 1.4410 slip on blind flange
  • 25cr duplex stainless steel slip on welding flange
  • Ring type joint weld neck flange
  • 2507 stainless steel weld neck orifice flange
  • Raised face weld neck flange
  • 25cr SDSS flat face weld neck flange
  • EN 1.4410 long weld neck flange
  • SDSS 2507 weld neck blind flanges
  • Alloy 2507 weld neck slip on flanges
  • SAF 2507 raised face blind flanges
  • EN 1.4410 weld neck flanges
  • Ring type joint blind flanges
  • Alloy 2507 threaded blind flanges
  • 25cr duplex blind slip on flanges
  • DIN 1.4410 socket weld blind flanges
  • Super duplex 2507 flat face blind flanges

Super duplex 2507 flanges standard specification

Super duplex steel 2507 weld neck flange available in class 150 – 2500, get a quick quote from genuine manufacturers & suppliers

Hardness Of 2507 flanges

  • Rockwell, HRC maximum : 30
  • Brinell, maximum : 290

List of super duplex 2507 flanges types

Super duplex 2507 lap joint flange

Super duplex 2507 lap joint flange

Alloy 2507 raised face flange

Alloy 2507 raised face flange

2507 super duplex ring type joint flange

2507 super duplex ring type joint flange

1.4507 super duplex forged flanges

1.4507 super duplex forged flanges

DIN 1.4507 socket weld flange

DIN 1.4507 socket weld flange

25cr super duplex threaded flange

25cr super duplex threaded flange

2507 super duplex stainless steel blind flange

2507 super duplex stainless steel blind flange

2507 stainless steel slip on flange

2507 stainless steel slip on flange

En 1.4410 spectacle blind flange

En 1.4410 spectacle blind flange

1.4410 stainless steel plate flange

1.4410 stainless steel plate flange

2507 steel weld neck flange

2507 steel weld neck flange

SDSS 2507 orifice flange

SDSS 2507 orifice flange

  • Super duplex 2507 socket weld flanges
  • 25cr super duplex slip on flanges
  • 2507 super duplex lap joint flanges
  • EN 1.4410 weld neck flanges
  • 1.4410 super duplex blind flanges
  • 25cr SDSS reducing flange
  • SAF 2507 threaded flanges

Welding method of 1.4410 flanges

  • SMAW (manual)
  • GMAW (MIG)
  • TIG welding
  • Laser beam welding
  • Fusion welding
  • Resistance welding

Super duplex 2507 blind flange weight chart

Class 300

Blind flange
Normal Pipe Size Weight In LBS Weight In KG
1/2 2.030 0.9
3/4 3.086 1.4
1 3.086 1.8
4.40 2.7
6.39 3.2
2 7.05 3.6
9.92 5.4
3 13.00 7.2
16.97 9.5
4 23.36 12.6
5 28.66 16.7
6 38.80 22.5
8 57.54 36.5
10 80.46 55.8
12 114.19 83.3
14 163.80 112.5
16 208.33 141.8
18 251.10 186.3
20 312.61 231.8
22 367.06 288
24 486.11 360

 

Common considerations for buying 2507 super duplex flanges

  • Outside diameter (O.D.)
  • Nominal bore size
  • Pipe size (NPS)
  • Bolt circle diameter (BC)
  • Wall thickness

 

EN standards of SDSS forged flanges

EN Standards 2507 flange types
EN 1092-1 Type 01 Plate welding flange
EN 1092-1 Type 04 Loose plate flange
EN 1092-1 Type 05 blind flange
EN 1092-1 Type 11 Welding neck flange
EN 1092-1 Type 12 Slip on hubbed flange for welding
EN 1092-1 Type 21 long welding-neck

 

2507 stainless steel pipe flanges components

 

Super duplex 2507 flanges properties

Super duplex 2507 flanges properties

Check super duplex 2507 plate flange, 2507 SDSS threaded flanges specification, chemical composition, and equivalent

The SDSS 2507 flange is designed with exceptional strength and resistance that allow them to be used in different industries. The SDSS 2507 blind flange is seen across offshore platforms, heat exchangers, chemical process industries, desalination plants, and the power industry. These flanges are also a feature in mechanical and structural components to provide strength and tolerance to different parts.

The Super Duplex 2507 flanges are utilized to connect piping equipment of different sizes efficiently. The SDSS 2507 flange is specified to work in pressure ratings of 150, 300, 400, 600, 900, 1500, and 2500. The pressure ratings determine their utilization in different environments.

The flanges and piping equipment used in the petrochemical industry are subject to stress and are highly corrosive. The super duplex 2507 blind flange is generally subject to creep rupture, stress crack resistance, and internal pressure tests. The flanges are also tested on their pitting resistance value in chloride-containing conditions.

Choose from the list of verified SDSS 2507 forged flange manufacturers in Sharjah before ordering. Compare response times and prices of anchor hydraulic flanges in middle east countries

The Super Duplex 2507 steel flanges are subject to various tests and inspection procedures as follows.

  • Mill test certifications of the Super duplex steel 2507 weld neck flange.
  • Material test certificates
  • Third party inspection
  • Mechanical and chemical reports
  • PMI test reports
  • Visual inspection
  • Destructive tests
  • NABL approved lab tests
  • Raw material certifications
  • Non destructive tests
  • Radiography tests
Looking to switch suppliers? Obtain quotes for super duplex 2507 lap joint flanges and compare your current supplier’s revised cost

A slip on flange of the Super Duplex range is designed to work in applications where stress on the material is low. The 2507 SDSS slip on flange becomes weak and fails in temperatures above 600 degrees F