Incoloy 825 flanges

Incoloy 825 Flanges

The Incoloy 825 material has nickel, iron, and chromium, in its chemical composition. The addition of molybdenum, titanium, and copper, has enhanced the properties of the Inconel 825 flanges. It is known for offering high resistance to corrosion, in both moderately oxidizing and reducing environments. The alloy 825 flanges can effectively resist chloride corrosion cracking and crevice corrosion. The presence of titanium in the alloy helps to offer stability to the Inconel 825 Weld Neck Flanges against intergranular corrosion. The DIN 2.4858 blind flange can retain its ductility over a wide range of temperatures from cryogenic to up to 1000 degrees F. The Nickel Alloy 825 Flanges have high fabricability, weldability and formability. Because of all these properties, the UNS N08825 socket weld flange are widely found various industries like pollution control, nuclear fuel reprocessing, acid production, oil and gas recovery, etc.

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Alloy 825 slip on flange and Inconel 825 blind flange suppliers in UAE

ASTM/ ASME specification of Incoloy 825 flanges

DIN 2.4858 reducing flange and UNS N08825 socket weld flange in accordance with ASME b16.5/ ANSI b16.47 specification

Corrosion cracking comparison time of nickel alloy 825 flange

Grade Corrosion Rate in H2SO4 Mils/Year (mm/a)
10% 40% 50%
Incoloy 825 flange 20 (0.5) 11 (0.28) 20 (0.5)

Nickel alloy 825 flanges specification


Incoloy 825 Flanges Specification

sizes of alloy 825 flanges DIN 2.4858 flanges alloy type Incoloy 825 flanges grades
  • 1/2″ to 48″
  • 15NB – 1200NB
  • PN 2.5 – PN 400

Get fastest quote from incoloy 825 flanges suppliers in UAE for any size or pressure rating

  • Ni-Fe-Cr-Mo-Cu
  • Incoloy 825 flanges
  • Incoloy 800 flanges
  • Incoloy 800H
  • Incoloy 800HT
  • Incoloy 901/ 909/ 903/ 935/ 939 / 926/ 907
Forging/ Hot working DIN 2.4858 flange pressure class Alloy 825 flanges common trade name
  • 1600-2150°F
  • 870-1180°C
  • 150LBS
  • 300LBS
  • 600LBS
  • 900LBS
  • 1500LBS
  • 2500LBS
  • Incoloy 825®
  • Nickelvac® 825
  • Nicrofer 4241®
Incoloy 825 forgings finish Most selling incoloy alloy 825 flange Manufacturing technique of Nickel alloy 825 flanges
  • Spiral Serrated
  • Stock Finish – 125- to 250-μin
  • Mirror finish / Cold Water Finish
  • Zinc Plated
  • Serrated finish
  • Concentric Serrated
  • Smooth Finish
  • Alloy 825 socket weld flanges
  • Nickel alloy 825 weld neck flanges
  • Nickel 825 lap joint flanges
  • Incoloy alloy 825 blind flanges (Blank flange)
  • 825 incoloy slip on flanges
  • Inconel 825 threaded flanges
  • DIN 2.4858 LWN flanges (Long weld neck)
  • Incoloy 825 backing flange
  • Incoloy alloy 825 reducing flange

Above incoloy 825 flanges manufacturers & stockists supply Class 150-2500# working pressure material,
compare price
and shipping time in UAE & Saudi Arabia

  • CNC machining
  • Forged
  • Drilling
  • Milling
  • Stamping
  • Rolled
  • Turning
Types of alloy 825 blind flanges Types of Material Code 2.4858 weld neck flanges Types of nickel alloy 825 slip on flanges
  • 825 incoloy forged blind flange
  • 825 Incoloy threaded blind flange
  • 825 Incoloy flat face blind flange
  • Incoloy 2.4858 ring type joint blind flange
  • Incoloy alloy 825 raised face blind flange
  • Incoloy 825 alloy ring type joint weld neck flange
  • Inconel 825 flat face weld neck flange
  • Nickel alloy 825 long weld neck flange
  • DIN 2.4858 raised face weld neck flange
  • Alloy Incoloy 825 ring type joint slip on flange
  • Inconel 825 forged slip on flange
  • Material Code 2.4858 raised face slip on flange
  • Incoloy 825 nickel flat face slip on flange
  • Incoloy alloy 825 threaded slip on flange
Marking German standard of Incoloy 825 flange DIN 2.4858 flange installations & applications
  • Manufacturers logo / name
  • Sizes
  • ASTM/ ASME standard
  • Manufacturing date
  • Origin of material
  • Pressure class
  • Material grade
  • Face type
  • DIN 2578, 2573 Type 1 – flat
  • DIN 2527 Type 5 – blind
    DIN 2627 to DIN 2638 Type 11 – Weld neck
  • DIN 2558, 2567, 2565, 2568, 2566, 2569 Type 12 – threaded
  • DIN 2655, 2641, 2622, 2656 Type 2/4 Lapped style
  • Industrial pressure vessels
  • Industrial piping connection (High/ Low pressure)
  • Construction & mechanical systems
  • Petrochemical plants
  • Power generation plant
  • Nuclear energy sector

Top 10 incoloy 825 flanges suppliers who have zero rejection rates of alloy 825 forging material from South
Africa, USA,
Oman, Middle east, Egypt & Saudi Arabia

Incoloy alloy 825 meet the requirements of Thread types of Special metals Incoloy 825 threaded flanges Value added services
  • NACE TM-0284
  • NACE MR0103
  • ISO 15156
  • Sour service
  • NACE MR0175
  • BSP thread
  • MNPT thread(Male)
  • NPT thread
  • FNPT thread (Female) – ASME B1.20.1
  • FPT thread
  • BSPT thread (Female)
  • MPT thread
  • BSPP thread (Female & male)

These flanges also known as companion or nickel alloy 825 screwed flange

Above listed incoloy 825 flanges suppliers & manufacturers offer these services:

  • Drilling
  • Casting
  • Threading
  • CNC machined
  • MTR’s Available
  • Fastest delivery in Saudi Arabia & Middle east
  • Electroplating
  • Fabricate (100% Radiography)
  • Forging
  • Minor Fabrication
  • Cutting
  • Beveling end
  • Polishing
  • Metal stampings
  • Rolling
  • De-burring
  • Heat Treatment (Hardening & Tempering)
  • Tagging & marking
  • Pickled
  • Sand Blasting
Other special Alloy 825 flanges Incoloy 825 forged flange inspection criteria Incoloy 825 flanges manufacturing standards & origin country
  • DIN 2.4858 orifice plate
  • Incoloy 825 anchor flange
  • Incoloy Alloy 825 reducing flange
  • DIN 2.4858 spade flange
  • Nickel alloy 825 swivel flange
  • Inconel 825 expander flange
  • 825 Incoloy ring spacer flange
  • Nickel 825 high hub blind flange

For custom design or fabrication work contact above listed top 10 incoloy 825 flanges maufacturers &
stockists

  • Hardness test
  • Verify incoloy 825 flanges are manufactured as per the work order
  • Positive Material Identification Test
  • Tensile test
  • Material inspection
  • Impact test
  • Visual inspection
  • Shell pressure test
  • Malaysia – MS 253
  • USA – CL 125 (Light weight)
  • USA – MSS SP44
  • Europe – BS EN 1092-1
  • Russia – Ghost
  • Europe – PN 10 flange – PN400
  • Europe – BS EN 1092-1 (only for steel)
  • Australia and UK – BS 10
  • Russia – Ghost
  • Australia – AS 2129
  • USA – (ASA/ ANSI) ASME B16.5
  • USA – MSS SP44
  • China – GB/T 9112 / 9119
  • Canada – CSA B16.5/ B16.47
  • Japan – JIS standard
  • Germany – DIN standard
  • USA – Flange API 605
  • Europe – BS EN 1092-2 (only for Iron)
  • Australia/ UK – BS 10
  • Italy – UNI 2276/ 6091
  • USA – AWWA Flange
  • Malaysia – MS 816
  • Europe – ISO 7005
  • Korean – KS
  • France – NF E 29-200/ NF E 29-203
  • Italy – UNI 2276/ 6091
825 incoloy flange ASME standard list Nickel alloy 825 flange standard & forgings stock
  • ASME B16.5 – Alloy 825 forged flanges, NPS 1/2 to 24″
  • ASME B16.20 – Ring Joint Gaskets for Steel Flanges
  • ASME B16.36 – Incoloy 825 alloy orifice flanges
  • ASME B16.47 – Incoloy alloy 825 large diameter flanges (26 to 60 NPS)

Incoloy 825 Flanges Standard Specification

Alloy 825 flanges pitting and crevice corrosion

Grade Test type % Mo PREa Number of days Maximum depth (mm)
Incoloy alloy 825 flanges Washers 3.2 26.0 30 10 (0.25)

Types of Incoloy 2.4858 flanges

Alloy 825 socket weld flanges

Alloy 825 socket weld flanges

Incoloy 825 slip on flanges

Incoloy 825 slip on flanges

DIN 2.4858 lap joint flanges

DIN 2.4858 lap joint flanges

Incoloy 825 weld neck flanges

Alloy 825 weld neck flanges

Incoloy 825 blind flanges (Blank flange)

Incoloy 825 blind flanges (Blank flange)

Nickel alloy 825 reducing flange

Nickel alloy 825 reducing flange

Incoloy alloy 825 threaded flanges

Incoloy alloy 825 threaded flanges

825 Incoloy backing flange

825 Incoloy backing flange

Nickel 825 LWN flanges (Long weld neck)

Nickel 825 LWN flanges (Long weld neck)

Alloy 825 flanges faces types

Full name (Composite/ Solid) Short name
Incoloy 825 flat face flanges FF
Alloy 825 raised face flanges RF
Incoloy 825 alloy ring joint flanges RTJ
Special metals Incoloy 825 lap joint flanges LJ
Incoloy 825 nickel male and female flanges M&F
Inconel 825 large and small tongue and groove flanges T&G

Incoloy 825 forgings diameter and number of the bolt holes

Pressure class Hole
Class 150 Incoloy alloy 825 flange 25.4 mm/ 12 holes
Class 300 825 Incoloy flange 28.6 mm / 16 holes
Class 400 alloy 825 flange 34.9 mm / 16 holes
Class 600 incoloy 825 flange 34.9 mm/ 20 holes
Class 900 Incoloy 2.4858 flange 38.1 mm/ 20 holes
Class 1500 DIN 2.4858 flange 54 mm/ 16 holes
Class 2500 Incoloy alloy 825 flange 73mm / 12 holes

Manufacturing standard of 825 Incoloy flanges

Manufacturing Method ASTM/ ASME standard
Inconel 825 forged flanges
  • ASTM B564
  • ASME SB564
Incoloy Alloy 825 machined flanges (Made from Bar stock)
  • ASTM B425
  • ASME SB425
825 Incoloy plate flange
  • ASTM B409 UNS N08825
  • ASME SB409 UNS N08825
Nickel alloy 825 cast flange
  • ASTM A484 CU 5MCuC
  • ASME SA484 CU 5MCuC

Incoloy 825 flanges pressure & temperature ratings

Working pressures in bar
Temperature In °C 150 LBS 300 LBS 400 LBS 600 LBS
-29~38 20.0 51.7 68.9 103.4
50 19.5 51.7 68.9 103.4
100 17.7 51.5 68.7 103.0
150 15.8 50.3 66.8 100.3
200 13.8 48.3 64.5 96.7
250 12.1 46.3 61.7 92.7
300 10.2 42.9 57.0 85.7
325 9.3 41.4 55.0 82.6
350 8.4 40.3 53.6 80.4
375 7.4 38.9 51.6 77.6
400 6.5 36.5 48.9 73.3
425 5.5 35.2 46.5 70.0
450 4.6 33.7 45.1 67.7
475 3.7 31.7 42.3 63.4
500 2.8 28.2 37.6 56.5
538 1.4 25.2 33.4 50.0
Working pressures in bar
Temperature In °C 900 LBS 1500 LBS 2500 LBS
-29~38 155.1 258.6 430.9
50 155.1 258.6 430.9
100 154.6 257.6 429.4
150 150.6 250.8 418.2
200 145.0 241.7 402.8
250 139.0 231.8 386.2
300 128.6 214.4 357.1
325 124.0 206.6 344.3
350 120.7 201.1 335.3
375 116.5 194.1 323.2
400 109.8 183.1 304.9
425 105.1 175.1 291.6
450 101.4 169.0 281.8
475 95.1 158.2 263.9
500 84.7 140.9 235.0
538 75.2 125.5 208.9

 

Working Pressure in PSIG
Temperature In °F CL 150 CL 300 CL 400
-20~100 290 750 1000
200 260 750 1000
300 230 730 970
400 200 700 930
500 170 665 885
600 140 605 805
650 125 590 785
700 110 570 755
750 95 530 710
800 80 510 675
850 65 485 650
900 50 450 600
950 35 385 515
1000 20 365 485
Working Pressure in PSIG
Temperature In °F CL 600 CL 900 CL 1500 CL 2500
-20~100 1500 2250 3750 6250
200 1500 2250 3750 6250
300 1455 2185 3640 6070
400 1395 2095 3490 5820
500 1330 1995 3325 5540
600 1210 1815 3025 5040
650 1175 1765 2940 4905
700 1135 1705 2840 4730
750 1065 1595 2660 4430
800 1015 1525 2540 4230
850 975 1460 2435 4060
900 900 1350 2245 3745
950 775 1160 1930 3220
1000 725 1090 1820 3030

 

Nickel alloy 825 flange equivalent material

STANDARD JIS AFNOR UNS EN OR BS GOST WERKSTOFF NR.
Incoloy 825 flange NCF 825 NFE30C20DUM N08825 NiCr21Mo ЭП703 NA 16 XH38BT 2.4858

Alloy Incoloy 825 flange chemical composition

Grade Sulfur Aluminum Carbon Copper Chromium Nickel Silicon Titanium Iron Manganese
Alloy 825 Flanges 0.03 0.02 0.05 19.5-23.5 19.50-23.50 38.00-46.00 0.5 0.06-1.20 22.00 1.00

Alloy 825 flanges mechanical properties

Grade Tensile Strength Yield Strength (0.2%Offset) Elongation
(per square inch) (megapascal) (per square inch) (megapascal) %
Incoloy alloy 825 flanges 80000 550 220 32000 30

Incoloy 825 Flanges Properties

Alloy Incoloy 825 flanges 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)
Incoloy 825 flange 8.14 30 550 80000 1400 2550 220 32000

Choose verified Nickel alloy 825 lap joint flange and Inconel 825 flanges suppliers in Dubai and minimize risk in quality and delivery time

The Incoloy 8825 reducing flange are used in low pressure applications where the chances of leakages are low. They are found in pickling equipment

Save money on Werkstoff 2.4858 weld neck flange by buying directly from top alloy 825 flanges manufacturers in GCC countries

The Incoloy alloy 825 slip on flange offers good resistance to corrosion in a wide range of medias, including chemical processing and marine industries.

Get benefit of the lowest prices & unique sizes when buying from accredited 825 Incoloy forged flange and Nickel 825 threaded flange suppliers in the middle east and India

The UNS N08825 Blind Flanges comes with a hub and they look like a metal disc. They are put at the end of a piping network to stop the run in the system.
The Incoloy 825 threaded flange is a type of Werkstoff 2.4858 weld neck flange that comes with a screw thread, which helps to connect the flange and the pipe. It ensures a seamless run inside the pipe.