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Inconel Flanges

Inconel Flanges Specfication

What are inconel flanges?

These piping components contain nickel, chromium, and molybdenum and offer a leak-tight seal. Inconel flanges get favored in shipbuilding, food and beverages, textiles, petrochemicals, and construction. Customers can procure them in grades like 600, 718 & 725 and different designs, like a 600 inconel threaded flange. These corrosion-resistant flanges deliver strength at high temperatures. Clients can also order an alloy 600 reducing flange to connect pipes of different diameters.

We are top 9 alloy 600 blind flange manufacturer in Mumbai

What are the benefits of using inconel 600 flanges?

Besides resisting corrosion and oxidation, inconel 600 flanges can endure high temperatures without experiencing fissures. They display good weldability and formability despite their superior strength. Using an inconel 600 alloy forged ring can reduce maintenance costs and improve the service duration of your application.


Find here inconel slip on flanges and alloy 600 weld neck flange in various sizes, also custom size available

Inconel 600 slip on flange dimension chart


Inch 1/2 3/4 1 1 1/4 1 1/2 2 2 1/2 3 4 5 8 10
DN 15 20 25 32 40 50 65 80 100 125 200 250
Inch 12 14 15 16 18 20 24 28 30 32 36  
DN 300 350 375 400 450 500 600 700 750 800 900  

What are the temperature and corrosion resistance capabilities of alloy 600 flanges?

Their hallmark is excellent corrosion resistance to hydrochloric and sulphuric acid, formic and acetic acid, ammonia, and dry chlorine. Alloy 600 flanges operate at temperatures from cryogenic up to 2000°f. It makes them indispensable for steam turbines, turbo motor bike engines, and combustors. An inconel 600 blind flange seals piping sections reliably in extreme environments in sectors like nuclear power.

UNS N06600 flanges types


Alloy 600 slip on flange

Alloy 600 slip on flange

Inconel 600 Weld Neck Flange

Inconel 600 Weld Neck Flange

Inconel Alloy 600 Socket Weld Flange

Inconel Alloy 600 Socket Weld Flange

alloy 600 blind flange

alloy 600 blind flange

Inconel 600 flanges available in raised and flat face, for more information check specification table

Inconel flanges specification


Specifications Size Class

 

  • ASME SB 564
  • ASTM B564

 

 

  • 1/8" - 48"NB

 

 

  • 300#
  • 1500#
  • 150#
  • 2500#
  • 900#
  • 600#

 

UNS standard Werkstoff no Temperature range

 

  • N06600

 

 

  • 2.4816

 

 

  • 538°C - 760°C

 

Flange face type Production techniques Types

 

  • Raised face
  • Flate face
  • Ring type joint

 

 

  • Forged
  • Machined
  • Heat treated

 

 

  • Blind flange
  • Slip on flange
  • Weld neck flange
  • Socket weld flange

 

What are the applications of astm b564 uns n06600 flanges in the petrochemical, aerospace, and power generation industries?

The petrochemical sector uses these flanges for air preheaters, catalyst regenerators, and containment rings. An ASTM B564 UNS N06600 flange works in aerospace for jet engines and airframe components. In power generation, a uns n06600 blind flange can get employed in ash-handling systems, grids, and superheaters.

Buy UNS N06600 socket weld flange in Class 150 to 2500# at factory price, view pressure rating chart

Inconel 600 flanges pressure ratings


Inconel flanges pressure ratings

Temp. °C -29 to 38 50 100 150 200 250 300 325 350 375
Class 150 20.0 19.5 17.7 15.8 13.8 12.1 10.2 9.3 8.4 7.4
Class 300 51.7 51.7 51.5 50.3 48.6 46.3 42.9 41.4 40.3 38.9
Class 400 68.9 68.9 68.7 66.8 64.8 61.7 57.0 55.0 53.6 51.6
Class 600 103.4 103.4 103.0 100.3 97.2 92.7 85.7 82.6 80.4 77.6
Class 900 155.1 155.1 154.6 150.6 145.8 139.0 128.6 124.0 120.7 116.5
Class 1500 258.6 258.6 257.6 250.8 243.4 231.8 214.4 206.6 201.1 194.1
Class 2500 430.9 430.9 429.4 418.2 405.4 386.2 357.1 344.3 335.3 323.2
Temp. °C 400 425 450 475 500 538 550 575 600 625
Class 150 6.5 5.5 4.6 3.7 2.8 1.4 - - - -
Class 300 36.5 35.2 33.7 31.7 28.2 16.5 13.9 9.4 6.6 5.1
Class 400 48.9 46.5 45.1 42.3 37.6 22.1 18.6 12.6 8.9 6.8
Class 600 73.3 70.0 67.7 63.4 56.5 33.1 27.9 18.9 13.3 10.3
Class 900 109.8 105.1 101.4 95.1 84.7 49.6 41.8 28.3 19.9 15.4
Class 1500 183.1 175.1 169.0 158.2 140.9 82.7 69.7 47.2 33.2 25.7
Class 2500 304.9 291.6 281.8 263.9 235.0 137.9 116.2 78.6 55.3 42.8

How are nickel 600 flanges made and tested?

Standard manufacturing processes involve forging, casting, cutting or machining, followed by necessary heat treatments. An inconel 600 lap joint flange needs high-speed techniques and cast-alloy tools. Welding should be rapid and of medium intensity. Testing an inconel 600 weld neck flange uses a direct-reading spectrograph, hydrostatic or ultrasonic techniques, magnetic particle detection, and igc or intergranular corrosion tests.

Looking for custom sizes in inconel threaded flanges? Manufacturer of ASTM B564 UNS N06600 flanges as per customer drawing, see chemical & mechanical properties here

Inconel alloy blind flange chemical composition


Grade C Mn Si S Cu Fe Ni Cr
Inconel 600 0.15 max 1.00 max 0.50 max 0.015 max 0.50 max 6.00 - 10.00 72.00 min 14.00 - 17.00
Inconel 601 0.10 max 1.0 max 0.5 max 1.0 max Balance 58.0 - 63.0 72.00 min 21.0 - 25.0
Inconel 625 0.10 max 0.50 max 0.50 max 0.015 max - 5.0 max 58.0 min 20.0 - 23.0
Inconel 718 0.08 max 0.35 max 0.35 max 0.015 max 0.30 max - 50.00 - 55.00 17.00 - 21.00

UNS N06600 slip on flange mechanical properties


Grade Density Melting point Tensile strength Elongation Yield strength(0.2% offset)
Inconel 600 8.47 g/cm3 1413°C(2580°F) PSi-95000, MPa-655 40% PSi-45000, MPa-310
Inconel 601 8.1 g/cm3 1411°C(2571°F) PSi-80000, MPa-550 30% PSi-30000, MPa-205
Inconel 625 8.4 g/cm3 1350°C(2460°F) PSi-1,35000, MPa-930 42.5% PSi-75000, MPa-517
Inconel 718 8.2 g/cm3 1350°C(2460°F) PSi-1,35000, MPa-930 45% PSi-75000, MPa-482

What are the mechanical and chemical properties of din 2.4816 600 flanges?

A din 2.4816 weld neck flange contains at least 72% nickel with 14-17% chromium, 6-10% iron, and small amounts of manganese, copper, silicon, carbon, and sulfur. The tensile and yield strength are 655 and 310 mpa/nmm2. It shows an elongation of 35%. A werkstoff 2.4816 plate flange has a hardness of 88 hrb and a melting point of 1413°c.

Inconel weld neck flange equivalent grade


STANDARD WNR UNS JIS BS AFNOR EN
Inconel 600 2.4816 N06600 NCF600 NA13 NC15FE11M NiCr15Fe
Inconel 601 2.4851 N06601 NCF601 NA49 NC23FeA NiCr23Fe
Inconel 625 2.4856 N06625 NCF625 NA21 NC22DNB4M NiCr22MOgNb

Inconel 600 flanges types


Inconel 600 flanges types

DIN 2.4816 socket weld flanges Weight chart


Standard Class Diameter Bolt size Number of bolts Diameter of bolt hole Bolt circle diameter
ANSI B16.5 Flanges
ANSI 900 Flanges 121 19 4 22 83
ANSI 1500 Flanges 121 19 4 22 83
ANSI 600 Flanges 95 13 4 16 67
ANSI 150 Flanges 89 13 4 16 60
ANSI 300 Flanges 95 13 4 16 67
AS 2129 Flange
Table D Flanges 95 13 4 14 67
Table F Flanges 95 13 4 14 67
Table H Flanges 114 16 4 17 83
Table J Flanges 114 16 4 17 83
Table E Flanges 95 13 4 14 67
Table C Flanges 95 13 4 14 67
ISO 7005 (DIN) Flange
PN10 Flanges 95 M12 4 14 65
PN20 Flanges 90 M14 4 16 60.5
PN16 Flanges 95 M12 4 14 65
PN25 Flanges 95 M12 4 14 65
PN40 Flanges 95 M12 4 14 65
PN6 Flanges 80 M10 4 11 55
AS4087 Flanges PN14 Flanges 95 M12 4 14 67

Inconel flanges applications


Inconel flanges applications