Inconel 625 flanges

Inconel 625 flange

The Inconel 625 can be described as a nickel-based superalloy which possesses high strength. The Inconel 625 flanges also show greater resistance to the elevated temperature conditions. The UNS N06625 Blrf Flange shows outstanding corrosion resisting properties in high temperature services. The alloy 625 flanges material has similar properties and fabrication characteristics like that of grade 304 ss in room temperature conditions. The werkstoff 2.4856 threaded flange can also withstand stress corrosion cracking in the chloride environments. Thus, the Inconel Alloy 625 Pipe Flanges can be found in applications like steam liner bellows, various submarine equipment, etc.

Verified Supplier

Verified manufacturers and stockists

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UNS N06625 flange and Alloy 625 blind flange suppliers in UAE

ASTM/ ASME specification of Inconel 625 flange

Choose verified DIN 2.4856 lap joint flange and Inconel alloy 625 weld neck flange manufacturers in Dubai and minimize risk in quality and delivery time

Corrosion cracking comparison time of alloy 625 flanges

Alloy Time of cracking
Inconel 625 No Cracking in 1,008 h

Alloy 625 flange material specification


Inconel 625 Flanges Specification

sizes of Inconel 2.4856 flange 2.4856 Inconel flanges alloy type Inconel 625 pipe flange grades
  • 1/2″ to 48″
  • 15NB – 1200NB
  • PN 2.5 – PN 400

Send your drawing to above Inconel 625 flanges suppliers & manufacturers for best quote

  • Ni-Cr-Mo-Nb
  • Inconel 625 grade 2 (Solution annealed)
  • Inconel 625 grade 1 (Annealed)
  • Inconel 625LCF
  • Inconel 625SQ (UNS N06626)
Inconel 625 Forging/ Hot working Alloy 625 flanges pressure class Inconel Alloy 625 flange common trade name
  • 1200°F
  • 649°C
  • Class 150
  • Class 300
  • Class 600
  • Class 900
  • Class 1500
  • Class 2500
  • Nickelvac® 625
  • Ferrochronin® 625
Alloy 625 flanges finish Top 9 type of Inconel 625 flanges for high temperature Manufacturing methods of alloy 625
  • Stock Finish – 125- to 250-μin
  • Serrated finish
  • Spiral Serrated
  • Concentric Serrated
  • Smooth Finish
  • Zinc Plated
  • Mirror finish / Cold Water Finish
  • Inconel 625 socket weld flanges
  • Inconel alloy 625 slip on flanges
  • Inconel alloy 625 lap joint flanges
  • DIN 2.4816 weld neck flanges
  • Inconel 625 blind flanges (Blank flange)
  • Inconel alloy 625 reducing flange
  • Inconel 2.4816 threaded flanges
  • Ni alloy 625 backing flange
  • Alloy Inconel 625 LWN flanges (Long weld neck)

Above Inconel 625 flanges manufacturers & stockists supply Class 150-2500# working pressure material, compare price and shipping time in UAE & Saudi Arabia

  • Forged
  • Rolled
  • CNC machining
  • Stamping
  • Drilling
  • Turning
  • Milling
Types of Inconel 625 blind flanges Types of Inconel alloy 625 weld neck flanges Types of Nickel alloy 625 slip on flanges
  • 2.4856 Inconel raised face blind flange
  • Nickel alloy 625 flat face blind flange
  • Alloy 2.4856 ring type joint blind flange
  • Nickel alloy 625 threaded blind flange
  • Alloy 625 forged blind flange
  • Inconel alloy 625 raised face weld neck flange
  • Inconel 2.4816 flat face weld neck flange
  • Ni alloy 625 long weld neck flange
  • Alloy 625 ring type joint weld neck flange
  • Alloy 625 raised face slip on flange
  • Inconel 625 flat face slip on flange
  • DIN 2.4816 ring type joint slip on flange
  • Inconel 2.4856 threaded slip on flange
  • Inconel 625 superalloy forged slip on flange
Marking German standard of Alloy 2.4856 flange Alloy 625 flanges installations & applications
  • Manufacturers logo / name
  • Manufacturing date
  • Material grade
  • Sizes
  • ASTM/ ASME standard
  • Face type
  • Pressure class
  • Origin of material
  • DIN 2578, 2573 Type 1 – flat
  • DIN 2527 Type 5 – blind
    DIN 2627 to DIN 2638 Type 11 – Weld neck
  • DIN 2558, 2565, 2568, 2569, 2566, 2567 Type 12 – threaded
  • DIN 2641, 2622, 2656, 2655 Type 2/4 Lapped style
  • Petrochemical plants
  • Nuclear energy sector
  • Power generation plant
  • Construction & mechanical systems
  • industrial pressure vessels
  • Industrial piping connection (High/ Low pressure)

All top 10 Inconel 625 flanges suppliers are verified and supplied Alloy 625 forging flange material to South Africa, Middle east, Egypt, USA, Oman & Saudi Arabia

Inconel 625 flanges meet the requirements of Thread types of DIN 2.4816 threaded flanges Value added services
  • Sour service
  • NACE MR0175
  • NACE MR0103
  • ISO 15156
  • NACE TM-0284
  • NPT thread
  • MPT thread
  • MNPT thread(Male)
  • FPT thread
  • FNPT thread (Female) – ASME B1.20.1
  • BSP thread
  • BSPP thread (Female & male)
  • BSPT thread (Female)

These flanges also known as companion or Werkstoff 2.4856 screwed flange

Above listed Inconel 625 flanges suppliers & manufacturers offer these services:

  • Fastest delivery in Saudi Arabia & Middle east
  • CNC machined
  • Casting
  • Threading
  • Forging
  • Drilling
  • Polishing
  • Electroplating
  • Fabricate (100% Radiography)
  • MTR’s Available
  • Metal stampings
  • Cutting
  • Beveling end
  • Minor Fabrication
  • Pickled
  • Rolling
  • Sand Blasting
  • De-burring
  • Heat Treatment (Hardening & Tempering)
  • Tagging & marking
Other special Inconel 2.4816 flanges Nickel alloy 625 flanges material Inspection methods Inconel 625 flanges manufacturing standards & origin country
  • Inconel alloy 625 orifice plate
  • Inconel 625 superalloy spade flange
  • Alloy 625 swivel flange
  • Alloy 625 anchor flange
  • Ni Alloy 625 expander flange
  • Nickel alloy 625 reducing flange
  • Inconel 625 ring spacer flange
  • 625 nickel alloy high hub blind flange

For custom design or fabrication work contact above listed top 10 Inconel 625 flanges maufacturers & stockists

  • Verify Inconel 625 flanges are manufactured as per the work order
  • Material inspection
  • Hardness test
  • Tensile test
  • Impact test
  • Visual inspection
  • Shell pressure test
  • Positive Material Identification Test
  • Australia and UK – BS 10
  • Europe – PN 10 flange – PN400
  • USA – (ASA/ ANSI) ASME B16.5
  • USA – MSS SP44
  • Japan – JIS standard
  • Germany – DIN standard
  • USA – Flange API 605
  • Europe – BS EN 1092-1
  • USA – AWWA Flange
  • Europe – BS EN 1092-1 (only for steel)
  • Italy – UNI 2276/ 6091
  • Europe – BS EN 1092-2 (only for Iron)
  • Russia – Ghost
  • Australia/ UK – BS 10
  • Korean – KS
  • Malaysia – MS 253
  • Malaysia – MS 816
  • Europe – ISO 7005
  • France – NF E 29-200/ NF E 29-203
  • Italy – UNI 2276/ 6091
  • USA – CL 125 (Light weight)
  • USA – MSS SP44
  • Russia – Ghost
  • China – GB/T 9112 / 9119
  • Canada – CSA B16.5/ B16.47
  • Australia – AS 2129
Inconel alloy 625 flange ASME standard list Inconel 625 pipe flange standard & forgings stock
  • ASME B16.5 – Alloy 625 forged flanges, NPS 1/2 to 24″
  • ASME B16.20 – Ring Joint Gaskets for Steel Flanges
  • ASME B16.36 – Inconel 625 nickel orifice flanges
  • ASME B16.47 – Nickel alloy 625 large diameter flanges (26 to 60 NPS)

Inconel 625 Flanges Standard Specification

Inconel 625 pipe flange pitting and crevice corrosion

Grade Crucial Crevice Temperature in Acidified 6% FeCl3 Crucial Pitting Temperature in Acidified 6% FeCl3
°Fahrenheit °Celsius °Fahrenheit °Celsius
Inconel 625 104 40 212 100

Types of alloy 625 flanges

Alloy 625 plate flange

Alloy 625 plate flange

Inconel 625 weld neck flange

Inconel 625 weld neck flange

Nickel alloy 625 forged flanges

Nickel alloy 625 forged flanges

DIN 2.4856 raised face flanges

DIN 2.4856 raised face flanges

Inconel 625 slip on flange

Alloy 625 slip on flange

Inconel 625 blind flanges

Inconel 625 blind flanges

Inconel alloy 625 socket weld flange

Nickel alloy 625 socket weld flange

Inconel 2.4816 lap joint flanges

Inconel 2.4816 lap joint flanges

Inconel 625 Grade 2 ring type joint flange

Inconel 625 Grade 2 ring type joint flange

Nickel 625 spectacle blind flange

Nickel 625 spectacle blind flange

625 Inconel threaded flanges

625 Inconel threaded flanges

2.4856 Inconel long weld neck flange

2.4856 Inconel long weld neck flange

Alloy Inconel 625 flanges faces types

Full name (Composite/ Solid) Short name
Werkstoff 2.4856 flat face flanges FF
Inconel 625 Grade 1 raised face flanges RF
Alloy Inconel 625 ring joint flanges RTJ
Alloy Inconel 625 lap joint flanges LJ
625 nickel alloy male and female flanges M&F
Inconel 2.4856 large and small tongue and groove flanges T&G

Inconel 2.4856 pipe flange diameter and number of the bolt holes

Pressure class Hole
Class 150 Alloy 2.4856 flange 25.4 mm/ 12 holes
Class 300 Inconel 625 flange 28.6 mm / 16 holes
Class 400 Nickel alloy 625 Grade 2 flange 34.9 mm / 16 holes
Class 600 NiCr22Mo9Nb Inconel 625 flange 34.9 mm/ 20 holes
Class 900 Inconel 625 Grade 1 flange 38.1 mm/ 20 holes
Class 1500 Inconel alloy 625 flange 54 mm/ 16 holes
Class 2500 Nickel alloy 625 flange 73mm / 12 holes

Manufacturing standard of alloy 625 flange

Manufacturing Method ASTM/ ASME standard
Inconel 625 nickel forged flanges
  • ASTM B564
  • ASME SB564
Inconel 625 nickel machined flanges (Made from Bar stock)
  • ASTM B166
  • ASME SB166
Nickel alloy 625 plate flange
  • ASTM B168 UNS N06625
  • ASME SB168 UNS N06625
Alloy 625 cast flange
  • ASTM A494 CW6MC
  • ASME SA494 CW6MC

Inconel 625 flanges pressure rating

Temperature Working pressures in bar
Class 150 Class 300 Class 600 Class 900 Class 1500 Class 2500
-29 to 38°C 20.0 51.7 103.4 155.1 258.6 430.9
50 ℃ 19.5 51.7 103.4 155.1 258.6 430.9
100 ℃ 17.7 51.5 103.0 154.6 257.6 429.4
150 ℃ 15.8 50.3 100.3 150.6 250.8 418.2
200 ℃ 13.8 48.3 96.7 145.0 241.7 402.8
250 ℃ 12.1 46.3 92.7 139.0 231.8 386.2
300 ℃ 10.2 42.9 85.7 128.6 214.4 357.1
325 ℃ 9.3 41.4 82.6 124.0 206.6 344.3
350 ℃ 8.4 40.3 80.4 120.7 201.1 335.3
375 ℃ 7.4 38.9 77.6 116.5 194.1 323.2
400 ℃ 6.5 36.5 73.3 109.8 183.1 304.9
425 ℃ 5.5 35.2 70.0 105.1 175.1 291.6
450 ℃ 4.6 33.7 67.7 101.4 169.0 281.8
475 ℃ 3.7 31.7 63.4 95.1 158.2 263.9
500 ℃ 2.8 28.2 56.5 84.7 140.9 235.0
538 ℃ 1.4 25.2 50.0 75.2 125.5 208.9
550 ℃ 25.0 49.8 74.8 124.9 208.0
575 ℃ 24.0 47.9 71.8 119.7 199.5
600 ℃ 21.6 42.9 64.2 107.0 178.5
625 ℃ 18.3 36.6 54.9 91.2 152.0
650 ℃ 14.1 28.1 42.2 70.4 117.3
675 ℃ 11.5 23.0 34.6 57.6 96.0
700 ℃ 8.8 17.5 26.3 43.8 73.0

 

Equivalent standard of Alloy 625 flanges

STANDARD JIS AFNOR UNS EN BS GOST WERKSTOFF NR.
Inconel 625 NCF 625 NC22DNB4M N06625 NiCr22Mo9Nb NA 21 ХН75МБТЮ 2.4856

Inconel 625 forgings chemical composition

Grade Carbon Chromium Manganese Silicon Sulfur Copper Iron Nickel
Inconel 625 010 20.0-23.0 0.50 0.50 0.015 0.05 5 58

Mechanical properties of Alloy 625 weld flanges

Grade Tensile Strength Yield Strength (0.2%Offset) Elongation
(per square inch) (megapascal) (per square inch) (megapascal) %
Inconel 625 135000 930 75000 517 42.5

Inconel 625 Flanges Properties

Inconel 625 nickel flange physical properties

Element Density Elongation Tensile Strength Melting Point Yield Strength (0.2%Offset)
g/cm3 % (megapascal) (per square inch) °Celsius °Fahrenheit (megapascal) (per square inch)
Inconel 625 8.4 42.5 930 135000 1350 2460 517 75000

When buying from trusted alloy 625 flanges manufacturers and suppliers in the GCC countries, take advantage of the lowest prices and bespoke sizes.

In aged conditions, the hardness of the Alloy 625 Slip On Flange can go as high as Rockwell 40. Cold working can be done on the material to increase its hardness by around 30-60% to Rockwell 36 to 40.

Alloy 625 blind flange is non-magnetic, hence a magnet will not stick to it.

Check the price per piece of UNS N06625 socket weld flange in Dubai before purchasing Nickel 625 plate flange or Inconel 6625 reducing flange in class 150 to 2500

The Inconel UNS N06625 Flanges can resist stress corrosion cracking due to chloride ion and it also has good fatigue strength. Due to these properties, they are very likely to crack.

Find reputable Nickel alloy 625 slip on flange suppliers in the middle east who can supply Inconel 625 forged flange as per your needs

The Nickel Alloy 625 Spectacle Blind Flanges come without any hub or bored center. They are used for sealing an opening of different plumbing systems. The UNS N06625 Threaded Flanges come with a screw thread that helps to connect the flange with the pipe. They do not need any welding to establish the connection. Blind flange helps to end the pipe flow whereas threaded flanges ensure a seamless pipe flow.