Duplex 2205 flanges

duplex 2205 flanges

The Duplex 2205 flanges are designed with austenitic and ferritic dual microstructure. Duplex Steel 2205 Flanges have a superior chemical composition of chromium, nickel, molybdenum, and other alloys. This gives the flanges superior resistance to general corrosion and high resistance against chloride cracking and pitting. The Duplex 2205 Flanges act as a protruding rim that evenly spreads the load. These flanges can efficiently connect pipes, tubes, and all types of piping equipment.

A Duplex steel 2205 flange has outstanding strength in different conditions. The flanges bolster good weldability and workability. The duplex stainless steel 2205 flange has a density of 0.278 lb/in3 and a melting point of 1350 degrees C. These flanges have a good modulus of elasticity and enhanced thermal conductivity. A DSS 2505 flange can be heat treated by full solution annealing treatment to increase its hardening and strength.

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DIN 1.4462 blind flanges and alloy 2205 slip on flange suppliers in UAE

2205 flange specifications

Duplex 2205 Flanges Specification

Duplex 2205 Flanges Manufacturing Sizes Sealing Surface 1.4462 Flange Tempurature Limit
  • 1/2″ to 48″
  • PN 2.5 – PN 400
  • 15NB – 1200NB

For custom sizes you can contact above verified duplex 2205 flanges suppliers in UAE

  • Tongue and Groove – T&G
  • Male Female face – M&F
  • Raised Face (RF)
  • Alloy 2205 RTJ flange- Ring Joint
  • Duplex SS 2205 Lap Joint flange – LJ
  • Flat Face or Plain Face 2205 Duplex flange (FF)
  • 1900-2100°F
  • 250°-500°C
Method Of Joint Wall Thickness Bolts Hole
  • Bolted joint
  • Welded joint
  • Threaded joint
  • SCH 10
  • SCH 20
  • SCH 40
  • SCH 60
  • SCH 80
  • SCH 100
  • SCH 120
  • SCH 140
  • SCH 160
  • SCH 180
4 To 24
Duplex Flange Material Pressure List Most Popular 2205 Stainless Steel Flanges Manufacturing Methods Of 2205 Duplex Flange
  • 150LBS
  • 300LBS
  • 600LBS
  • 900LBS
  • 1500LBS
  • 2500LBS
  • Duplex 2205 socket weld flanges
  • 2205 duplex slip on flanges
  • Duplex stainless steel 2205 lap joint flanges
  • Alloy 2205 weld neck flanges
  • Duplex SS 2205 blind flanges
  • 2205 duplex steel reducing flange
  • ASTM A182 Type 2205 threaded flanges
  • Duplex 2205 forged flange (Most popular) – ASTM A182 Type 2205
  • Alloy 2205 cast flange- ASTM A995/ A995M
  • Duplex 2205 plate flange- ASTM A240/ A240M
Types Of Duplex 2205 Slip On Flange Types Of 2205 duplex Weld Neck Flanges Types Of Connection
  • Alloy 2205 slip on raised face flange
  • Duplex 2205 stainless steel slip on flat face flange
  • 22 CR duplex steel slip on reducing flange
  • Duplex SS 2205 slip on RTJ flange
  • 2205 duplex steel slip on blind flange
  • 1.4462 duplex 2205 slip on welding flange
  • ASTM A182 Type 2205 raised face weld neck flanges
  • Duplex Type 2205 flat face weld neck flanges
  • ASTM A182 Type 2205 long weld neck flanges
  • 22CR duplex ring type joint weld neck flanges
  • 2205 duplex 1.4462 weld neck orifice flanges
  • Avesta 2205 weld neck blind flanges
  • Duplex steel 2205 weld neck slip on flanges
  • Welded
  • Threaded
Machining Process Thread Types Of companion/ Screwed or Duplex 2205 Threaded Flanges Value added services
  • Material selection & cutting
  • Shaping & heat treatment
  • Forming & forging
  • Machining & surface finish
  • Inspection & quality control
  • NPT
  • BSP
  • MPT
  • FNPT (Female) – ASME B1.20.1
  • BSPT (Female)
  • MNPT (Male)
  • FPT
  • BSPP (Female & male)
  • Threading
  • Forging
  • Metal stampings
  • Heat Treatment (Hardening and Tempering)
  • Rolling
  • Sand Blasting
  • De-burring
  • Tagging and marking
  • Cutting
  • Beveling end
  • Drilling
  • Polishing
  • Electroplating
  • Fabricate (100% Radiography)
  • MTR’s Available
  • Minor Fabrication
  • Pickled
  • Fastest delivery in Middle east
  • CNC machined
  • Casting
Duplex 2205 Blind Flange Meet The Requirements Of Inspection Plan Of Duplex 2205 Slip On Flange 2205 Duplex Steel Flange Manufacturing Origin Country and Standards
  • ISO 15156
  • Sour service
  • NACE MR0175
  • NACE MR0103
  • NACE TM-0284
  • Material inspection
  • PMI Test (Positive Material Identification)
  • Hardness test
  • Tensile test
  • Impact test
  • Visual inspection
  • Shell pressure test
  • USA – ASA
  • Korea – KS
  • USA – Class (CL) 125 (Light weight)
  • Malaysia – MS 816
  • Australia – AS 2129
  • USA – API-605
  • Malaysia – MS 253
  • Europe – ISO 7005
  • USA – AWWA
  • Framce – NF E 29-200/ NF E 29-203
  • Italy – UNI 2276/ 6091
  • Russia – Ghost
  • Europe – BS EN 1092-1 (Steel)
  • Europe – BS EN 1092-3 (Alloy)
  • Canada – CSA B16.5/ B16.47
  • USA – ANSI
  • Australia and UK – BS 10
  • USA – ASME
  • USA – ASTM
  • Europe – EN
  • Europe – PN
  • Japan – JIS
  • Europe – BS EN 1092-2 (Iron)
  • Germany – DIN
  • USA – MSS SP44
  • China – GB/T 9112 / 9119
Marking On ASTM A182 type 2205 Flanges Surface Finish 2205 Duplex SS Flange Applications and Installations
  • Sizes (NPS)
  • Standard Of ASTM and ASME
  • Pressure rating
  • Origin of material
  • Type Of facing
  • Manufacturer logo & name
  • Grade and material name
  • Concentric Serrated – (125 and 500 micro inches)
  • Mirror Finish / Cold Water Finish
  • Serrated finish – (Required 30 to 55 grooves per inches)
  • Stock Finish – 125- to 250-μin
  • Smooth Finish – (63-125 AA)
  • Spiral Serrated – (Generated using a 90-deg tool)
  • Industrial pressure vessels
  • High and Low pressure piping connection
  • Power generation plant
  • Construction & mechanical systems
  • Petrochemical plants
  • Nuclear energy sector

These listed duplex 2205 flanges suppliers are physically verified also they have 5+ years experience in supplying 2205 flanges in Oman, South Africa, USA, Middle east, Saudi Arabia & Egypt

Duplex 2205 Flanges Standard Specification

Buy duplex stainless steel 2205 flange from manufacturers who stands with you before, during, and after purchase, check 2205 duplex weld neck flange price per kg in Dubai

Duplex 2205 flanges American standard & equivalent

ASTM Standard Equivalent
ASME B16.5 – Class 150 – 2500 (NPS 1/2 to 24″) UNS S31803 (ASTM A182 F51)
ASME B16.36 – (Duplex alloy 2205 orifice flanges) WNR 1.4462
ASME B16.34 – (Large diameter duplex 2205 flanges : 26″ to 60 Inch)
ASME B16.48 – (2205 suplex SS spectacle Blinds) BS 318S13
ASME B16.47 – Series A/ B (26 to 60 NPS) UNS S32205 (ASTM A182 F60)
ASME B16.1 – (Gray Iron Flanges CL 25, 125, and 250)
ASME B16.20 – (RTJ gaskets for duplex 2205 flanges) JIS SUS 329J3L
ASME B16.21 – (Nonmetallic flat gaskets for 2205 flanges)
ASME B16.42 Ductile iron flanges (CL 150 To 300)

Duplex 2205 Flanges Properties

2205 duplex flange types

Duplex 2205 blind flange

Duplex 2205 blind flange

Duplex 1.4462 forged flanges

Duplex 1.4462 forged flanges

SS 2205 lap joint flanges

SS 2205 lap joint flanges

DIN 1.4462 threaded flange

DIN 1.4462 threaded flange

2205 duplex stainless steel spectacle blind flange

2205 duplex stainless steel spectacle blind flange

Avesta 2205 weld neck flanges

Avesta 2205 weld neck flanges

Duplex steel 2205 plate flange

Duplex steel 2205 plate flange

2205 stainless steel slip on flange

2205 stainless steel slip on flange

Alloy 2205 socket weld flanges

Alloy 2205 socket weld flanges

22cr duplex orifice flange

22cr duplex orifice flange

SAF 2205 raised face flanges

SAF 2205 raised face flanges

Duplex saf 2205 ring type joint flange

Duplex saf 2205 ring type joint flange

  • Duplex SS 2205 raised face blind flanges
  • 2205 duplex steel flat face blind flanges
  • 1.4462 duplex 2205 ring type joint blind flanges
  • ASTM A182 Type 2205 threaded blind flanges
  • Duplex Type 2205 blind slip on flanges
  • Duplex 2205 Grade blind weld neck flanges
  • 22CR duplex steel socket weld blind flanges

 

Weight of duplex 2205 SORF flanges

Class 150 (in LBS)

Normal Pipe Size Slip On flange
1/2 1.10
3/4 1.98
1 1.98
3.08
3.08
2 5.07
7.93
3 9.03
8.81
4 13.00
5 14.99
6 18.95
8 29.76
10 42.76
12 63.49
14 89.28
16 105.16
18 128.97
20 163.80
22 183.64
24 218.25

 


Components of SAF 2205 flange

 

German standard of 2205 stainless steel flanges

Duplex 2205 Flanges Types Types German standard (DIN)
Flat Face flange Type 1 DIN 2578 & DIN 2573
Blind flange Type 5 DIN 2527
Threaded flange Type 12 DIN 2558, 2565, 2566, 2567, 2568, 2569
Lap Joint flange Type 2 & Type 4 DIN 2622, 2641, 2655, 2656
Weld Neck flange Type 11 DIN 2627 to 2638

 

Chromium element of duplex steel 2205 flange

  • 22% Chromium

 

Request prices from duplex duplex ss 2205 lap joint flange manufacturers directly for the lowest price and guaranteed high-quality EN 1.4462 threaded flange in the middle east and Asia

The alloy 2205 weld neck flange is a marine grade that makes well suited in coastal locations. SAF 2205 Weld neck Flanges have good resistance to chloride pitting and stress corrosion common in marine environments. The flanges also have good tolerance to sulphide stress and showcase good weldability. This allows the flanges to be an outstanding choice for marine use.

The Duplex 2205 flanges are employed with outstanding strength in different conditions. The duplex stainless steel 2205 flange has a minimum tensile strength of 621mpa with a minimum yield strength of 448mpa. They can be elongated by 25% in the system.

The NACE standards make used in upstream oilfield equipment, where there is a risk of sulfide induced stress corrosion. The 2205 Duplex Stainless Steel Flanges are NACE compliant under NAXE MR0175 specification.

Is your current supplier increasing their prices? Find reliable and trusted duplex 2205 spectacle blind flange and SS 2205 plate flange suppliers in GCC countries.

The Alloy 2205 flange is a nitrogen enhanced duplex stainless steel designed to work in different applications. Alloy 2205 Stainless Steel Flange is employed in chemical process vessels, heat exchangers, and piping equipment. The flanges are also seen in food processing, oil field piping, and flue gas desulfurization systems. Apart from this, the Alloy 2205 Blind Flange is a feature in pulp mill digesters, bleach washers, etc.

Check alloy 2205 raised face flange and 22cr duplex forged flanges pressure rating, weight, and composition

A Duplex 2205 slip on flange is a versatile flange in the industry. The Duplex 2205 Slip On Flange is usually slid on the equipment and welded using two fillet welds. Single fillet weld can also be employed to produce the flanges. The slip on flange is produced in different sizes and is favored for lower pressure applications.