Swivel flange

Swivel Flange

If you are looking for a flange to withstand high pressure conditions as well as its use case in seawater, then swivel flange is just the suitable option. This factor makes it different from the stub and flanges of lap joint. Wondering how it works? Then there is one important aspect associated with this material. This flange comprises of construction which is two pieced, where it has a welding hub which is heavily forged with the rotating forged ring. This serves as a mating flange to a weld neck flange.

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Stainless steel swivel flange suppliers in UAE

Swivel flange specification

Swivel Flange Specification

American Standard Manufacturing Size Pressure Class
  • ASME B16.5 swivel flange : NPS ½” – 24”
  • ASME B16.47 swivel flange (Large size) : NPS 26” – 60”
  • 1/2” to 48”
  • 15 NB – 1200 NB

Contact above listed swivel flange suppliers for above 72″

  • CL 150
  • CL 300
  • CL 600
  • CL 900
  • CL 1500
  • CL 2500
Manufacturing Technique Wall Thickness API Swivel Flange Pressure
  • Plate
  • CNC machined swivel flange from bar stock
  • Casting
  • Forged swivel flange (Strongest choice)

Top 10 swivel flange suppliers in UAE, these listed manufacturers & distributors have vast experience in exporting API 6A swivel flange to UAE, Egypt, USA, South Africa, UK, & Qatar

  • Schedule 10 to SCH 160
  • 2000 PSI To 20000 PSI
Check Before Delivery Marking and Packaging Testing Requirements
  • Outer & Inner Diameter of swivel flange body
  • Diameter of Swivel Ring Flanges bolt circle & bolt hole
  • Straightness and alignment of swivel neck flange bolt hole
  • Hub Diameter Of welding neck swivel flange
  • Thickness of weld end
  • Sizes
  • Bore (if applicable)
  • Material specification
  • Dimensional standard (ASME B16.5/ 16.47 etc)
  • Pressure Rating Designation
  • Face type of slip on swivel flange
  • Heat code
  • Production code of swivel flange manufacturers
  • Manufacturer’s name, brand logo
  • NACE MR0175
  • Impact test
  • MTC EN 10204 type 3.1
  • ISO 15156
  • Visual inspection for AISI 4140 swivel flange surfaces, welding & holes
  • Shell pressure test
  • PMI
  • Hardness test
  • Tensile test
SS Swivel Flange Face Types Surface Finish Bolts Holes
  • Ring type joint (RTJ)
  • Flat face (FF)
  • Raised face (RF)
  • Smooth Finish
  • Stock finish
  • 4 to 24


Buy carbon steel swivel flange at affordable prices from trusted and genuine manufacturers in Dubai

Cast, plate & forged swivel flange material

Forged Plate Cast
Carbon Steel Swivel Flange
ASTM A105 swivel flange ASTM A515 Grade 60
ASTM A350 Grade LF2 ASTM A352 LCB and LCC
ASTM A350 Gr LF3 ASTM A352 LC3
ASTM A350 Gr LF6
Low Temperature Carbon Steel ASTM A352 LCC
ASTM A694 F42 ASTM A572 Gr 42
ASTM A694 F46
ASTM A694 F50 ASTM A572 Gr 50
ASTM A694 F52
ASTM A694 F60 ASTM A572 Grade 60
ASTM A694 F65 ASTM A572 Grade 65
ASTM A694 F70 ASTM A572 Grade 70
S235JRG2, P250GH, 1.4541, 1.4571
Alloy Steel Swivel Flange
ASTM A182 Grade F5A & F5 ASTM A387 Grade 5 ASTM A217 Gr C5
ASTM A182 F1
ASTM A182 F9 ASTM A387 Grade 9 ASTM A217 Gr C12
ASME/ ASTM A182 F11 ASTM A387 Grade 11 ASTM A217 Gr WC6
ASTM A182 F22 ASTM A387 Gr 22 ASME/ ASTM A217 Grade WC9
ASTM A182 F91 ASTM A387 Gr 91 ASTM A217 Grade C12A
Stainless Steel Swivel Flange
ASTM A182 F304 swivel flange ASTM A240 304 ASTM A351 CF8
ASTM A182 304L ASTM A240 304L ASTM A351 CF3
ASTM A182 310 ASTM A240 310 ASTM A351 CK20
ASTM A182 F316 swivel flange ASTM A240 316 ASTM A351 CF8M
ASTM A182 316L ASTM A240 316L ASTM A351 CF3M
ASTM A182 316LN ASTM A240 316LN ASTM A351 CF3MN
ASTM A182 317 ASTM A240 317 ASTM A351 CG8M
ASTM A182 317 ASTM A240 317L ASTM A351 CG3M
ASTM A182 F347 ASTM A240 347 ASTM A351 CF8C
ASTM A182 F321 ASTM A240 321
ASTM A182 F904L ASTM A240 904L ASTM A351 CN2MCuN
ASTM A182 F6A ASTM A217 CA15
ASTM B462 UNS N08020 ASTM B 463 N08020 ASTM A351 CN7M
Duplex / Super Duplex Swivel Flange
ASTM A182 F51 ASTM A240 UNS S31803 ASTM A351 CD3MN
ASTM A182 F53 ASTM A240 UNS S32750 A890 GR.5A CE3MN*
ASTM A182 F55 ASTM A240 UNS S32760 A890 GR.6A CD3MWCuN
Al 6XN ASTM A240 UNS N08367 ASTM A351 CN3MN
ASTM A182 F44 ASTM A240 UNS S31254 ASTM A351 CK3MCuN
ASTM A182 F60 ASTM A240 UNS S32205
Titanium Swivel Flange
ASTM B381 Grade F2 ASTM B265 UNS R50400 ASTM B367 GR.C2
ASTM B381 Grade F3 ASTM B265 UNS R50550 ASTM B367 GR.C3
Copper Swivel Flange
ASTM B283 UNS C37700 ASTM B152 UNS C10100 ASTM B22/B22M
ASTM B124 UNS C63000
Copper Nickel Swivel Flange
Copper nickel 90/10 : ASTM B151 UNS C70600 ASTM B122 CU-Ni 90/10 ASTM B466 CuNi10Fe 1Mn
Copper nickel 70/30 : ASTM B151 UNS C71500 ASTM B122 CU-Ni 70/30 ASTM B466 CuNi30Mn1FE
EEMUA 234 : UNS 7060X
EN 1652/ 12420/124491
Ductile Iron Swivel Flange
Nickel Alloy Swivel Flange
Inconel 800 – ASTM B564 ASTM B409 UNS N08800 A484 CU 5MCuC*
Inconel 825 – ASTM B564 ASTM B409 UNS N08825 A484 CU 5MCuC*
Inconel 600 – ASTM B564 ASTM B168 UNS N06600 A494 CY40*
Inconel 601 – ASTM B564 ASTM B168 UNS N06601
Inconel 625 swivel flange – ASTM B564 ASTM B168 UNS N06625 A494 CW6MC*
Monel 400 swivel flange – ASTM B564 ASTM B127 UNS N04400 A494 M35-1
Monel K500 – ASTM B564 ASTM B127 UNS N05500 A494 M30H
Hastelloy C-22 – ASTM B366 ASTM B575 UNS N06022 ASTM A494 CX2MW
Hastelloy C 276 swivel flange – ASTM B366 ASTM B575 UNS N10276 ASTM A494 CW12MW


Types of swivel ring flanges

  • Forged swivel ring flanges
  • Cast swivel ring flanges
  • Plate swivel ring flange (made from plate)
  • CNC machined swivel ring flanges


ASME B16.5 swivel flange sealing face

ASME B16.5 swivel flange sealing face


Type Swivel Flanges Sealing way
FF Flat face swivel flange
RF Raised face swivel flange
RTJ Ring joint swivel flange


Check dimensions


Raised face swivel flange height

Class Of RF Swivel Flange Height
Class 150 1/6″
Class 300 1/6″
Class 400 1/4″
Class 600 1/4″
Class 900 1/4″
Class 1500 1/4″
Class 2500 1/4″


Black pipe swivel flange pressure class

ASME B16.5 swivel flange
  • 150#
  • 300#
  • 600#
  • 900#
  • 1500#
  • 2500#
API swivel flange
  • API 17D
  • API 6A
  • API 605
  • API 6BX


Alloy steel swivel flange temperature range

Alloy Grade UNS Forged swivel flange Casting swivel flange DIN WNR Temperature range
Moly steel swivel flange C-1/2Mo K12822 ASTM A182 Gr F1 cl2 ASTM A217-WC1 15M03 1.5415
  • Up to 470ºC*
  • 875ºF
Alloy steel chrome moly swivel flange 1.1/4Cr-1/2Mo K11572 ASTM A182 Gr F11 cl2 ASTM A217 WC6 13CRM044 1.7335
  • Up to 593ºC
  • 1100ºF
2.1/4Cr-1Mo K21590 ASTM A182 Grade F22 cl3 ASTM A217 Gr WC9 10CRM0910 1.7380
  • Up to 593ºC
  • 1100ºF
5Cr-1/2Mo K41545 ASTM A182 Grade F5/F5a ASTM A217 Gr C5 12CRMO195 1.7362
  • High temp boiler/ refinery application
9Cr-1Mo K90941 A182 Gr F9 A217-C12 X 12 CrMo 9 1 1.7386
  • High temp erosive refinery application
9Cr-1Mo-V A182 Gr F91 A217-C12A X 10 CrMoVNb 9 1 1.4903
  • High pressure boilers
Alloy steel swivel flange AISI 4130 swivel flanges G41300 ASTM A182 ASTM A217/M  1.7218
  • 899 to 927°C
  • 1650 to 1700°F


Copper nickel swivel flange specification

Cupro Nickel Swivel Flange Size Range Cu-Ni Pipe Swivel Flange OD & Drilling Diameter Copper Nickel Black Pipe Swivel Flange Large Size
  • 16MM To 914MM
  • ½” To 36″
  • ½ inch – 24 inch
  • 16MM – 610MM
  • 24″ – 36″
  • 711 To 914MM

Accoding to MSS SP-44

Pressure Class Of UNS C70600 Swivel Neck Flange in Bar Composite CUNI Swivel Weld Neck Flange Are Manufactured From Recommended Hardware Of Copper Nickel Slip On Swivel Flange
  • 16 bar
  • 20 bar
  • ASTM A105N
  • Welded UNS C70620 copper nickel disk
  • As per ANSI/ASME B16.5
Different Types Of C71500 SRF Flanges Coating Two Types Of C70600 Welding Neck Swivel Flange Applications Of Copper Nickel Swivel Ring Flanges
  • Hot dipped galvanising
  • Composite swivel flange flanges
  • Solid swivel flange flanges
  • Petrochemical
  • Offshore
  • Marine applications
  • Seawater
  • Petroleum plants
Grade UNS Number Standard
  • CU-Ni 90/10
  • CU-Ni 70/30
  • UNS C70620
  • UNS 7060X
  • CW352H
  • EN 1652
  • ASTM B467
  • EEMUA 234
  • EN 124491
  • WL 2.1972
  • EN 12420
  • DIN 86019
  • ASTM B4662
  • MIL-T-16420K
  • EEMUA 234/3-6
  • EEMUA 145


Swivel flange weight chart

NPS Weight Inside Diameter Outer Diameter
1 1.20 21.50 50.80
1 1/4 1.59 26.21 63.50
1 1/2 2.15 31.75 73.00
1/2 0.57 9.40 35.00
3/4 0.84 15.75 42.90
2 2.92 44.60 92.00
21/2 4.36 57.15 105.00
3 6.02 66.70 127.00


API standard of swivel neck flange

  • API 6A swivel flange


MSS standard of stainless steel swivel flange

  • MSS SP44 swivel flange

Ring type of carbon steel swivel flange

  • Inner ring

SRF flange coating

  • PTFE coating

Rotational angle of API 6A swivel flange

  • 360° (Degree)

Check duplex swivel ms flange and aluminum swivel welding neck flange available material, pressure rating, and price in Sharjah

Dimensional aspects are available for swivel ms flange, enhancing its flexibility in wider options. This is one of the reasons that it also gives birth to price variation. Ideally, you would get the size range of this material ranging between 1/2’’ – 48’’. Each time the dimensions increase, it shows results based on differing application modes. Adding to this, the price might also vary. For instance, if a project location in Dubai demands for aluminum swivel flange from a supplier in India, shipping cost is added to transport it from Vizhinjam International Seaport to Mina Rashid Port. Other factors such as availability, quantity, etc. also confirms to the final selling prices too.

To get the best quality and non-degraded performance for stainless steel swivel flange, it is highly recommended to approach the listed suppliers at pipingmaterial.ae; where you would get:

  • Technical assistance if any confusion prevails while choosing your desired products.
  • Wondering how it benefits your ideal use case? These suppliers offer accurate information regarding the product, where they highlight on how the bolt holes are lined up by the driver with mating of weld neck flanges. This is done for providing accurate repair operations within reduced time period.
  • You would only get 100% trusted, genuine and verified suppliers, who assure you with the testing standard results of the desired products too.

Customers are highly reliable on the listed suppliers for clearing out wide range of industrial standards, making this platform one of the prominent and leading swivel flange suppliers in UAE.

Check out for the material properties for carbon steel swivel flanges and how one can grab benefits from it. Ideally, this material is rates to provide excellent strength characteristics. The show 42,000 psi yield strength. But there is one more advantage associated. If you weld this high strength api swivel flange with the help of commercial welding methods such as TIG, SAW, etc, then it adds up more strength to the wall thickness. As a result, the welded pipe shows yield strength in addition to the thickness that is produced by welding

Buy all types of swivel neck flange as per ASME b16.5, check manufacturing methods, advantages, and disadvantages

Product genuineness is achieved based on the material standard ASME B16.5 for swivel neck flange. Considering the standards, three main standards worry customers a lot: manufacturing methods, advantages and disadvantages. Manufacturing process: it starts right from this process, where it is manufactured by the help of:

  • Slab
  • Metal rock
  • Slab of metals.

Then with the help of a die, a press or a power hammer, it is shaped to form a solid state.


Considering the manufacturing process, they are inherited to deliver wider benefits which are listed below:

  • For high strength based applications, ASME swivel flanges are recommended for use case; thanks to their high pressure tolerance capabilities.
  • Another advantage is that it can be an ideal use case from sub-zero to high level temperature conditions; causing retraction or forces which are vibrant.


Disadvantages is seen for using swivel wall mount flange; as it does not offer cost friendly alternatives.

On the other hand, it offers complexity in installation.

Check the list of very few but verified suppliers and get the perfect ASA 150 swivel pipe flange at the best price in the middle east and Africa

Pricing factor for ASA 150 swivel flange depends entirely upon how the pricing quotations are made by varied suppliers. It also depends on which country origin is chosen by the customers. For instance, if a customer purchases a product from India, for small amounts, they would get it in 6.94 dollars. Whereas when comparing it with China, you would get it in the range of 0.5-50 dollars. In South Africa, there are wide range of pricing quoted. But these pricing is also associated with various other factors such as project location, availability of the material and quantity in demand.

Assumed swivel flange import price and shipping time variations :

Indonesia Oman Bahrain
Estimated Shipping: 9 days Estimated Shipping: 5 days Estimated Shipping: 9 days
If import 5% extra on the actual product value 5% extra 5% extra
Kuwait Singapore Azerbaijan
Estimated Shipping: 10 days Estimated Shipping: 8 days Estimated Shipping: 30-45 days
Price: 5% extra Price: 5% extra Price: 5% extra
Note: Get latest price list from the genuine API swivel flange suppliers, manufacturers and stockist listed on pipingmaterial.ae