Hastelloy c276 flanges

Hastelloy c276 flanges

The Hastelloy C276 material is a wrought alloy that has nickel, chromium, and molybdenum in its chemical composition. The Hastelloy C276 Flanges material is considered to be one of the most versatile corrosion resistant alloy available. The c276 flanges is extensively found in fuel and water pipelines. The Alloy C276 Forgings are durable, have a good service life and they come with a low maintenance cost. The Nickel Alloy C276 Forged Flanges offer good thermal stability, and they can withstand corrosion in both oxidizing and reducing environments. The ANSI B16.5 Hastelloy C276 Steel Plate Flange displays shallow penetration and sluggish welding characteristics, thus there is a chance of incomplete fusion. The DIN 2.4819 Threaded Flange can be found in industries like petrochemical, chemical, power generation, oil and gas, paper and pulp, etc.

Verified Supplier

Verified manufacturers and stockists

available 6 cars

Alloy c276 blind flange and socket weld flange suppliers in UAE

ASTM/ ASME specification of Hastelloy C276 flanges

DIN 2.4819 threaded flange and alloy c276 flanges for high-duty applications in the middle east

Corrosion cracking comparison time of Nickel alloy C276 flanges

Alloy Time of cracking
Hastelloy C276 No Cracking in 1,008 h

Alloy C276 flanges specification

Hastelloy C276 Flanges Specification

DIN 2.4819 flanges sizes Hastelloy C276 flanges alloy type Nickel alloy C276 flange standard & forgings stock
  • 1/2″ to 48″
  • 15NB – 1200NB
  • PN 2.5 – PN 400

For larger sizes please contact above hastelloy C276 flanges manufacturers & suppliers in UAE

  • Low-carbon Ni-Mo-Cr
Forging/ Hot working Hastelloy C276 alloy flange pressure class Hastelloy 2.4819 flanges common trade name
  • 870 – 1230°C
  • 1600 – 2250°F
  • 150LBS
  • 300LBS
  • 600LBS
  • 900LBS
  • 1500LBS
  • 2500LBS
  • Hastelloy C276®
  • Nickelvac® HC-276
  • Inconel® 276
  • Nicrofer® 5716
C276 Hastelloy weld flanges finish Most common types of Haynes Alloy C276 flanges Manufacturing technique of alloy C276 flanges
  • Spiral Serrated
  • Zinc Plated
  • Mirror finish / Cold Water Finish
  • Concentric Serrated
  • Stock Finish – 125- to 250-μin
  • Serrated finish
  • Smooth Finish
  • Hastelloy C276 lap joint flanges
  • Alloy C276 socket weld flanges
  • DIN 2.4819 slip on flanges
  • Haynes Alloy C276 blind flanges (Blank flange)
  • Alloy C276 Hastelloy reducing flange
  • C276 Hastelloy weld neck flanges
  • Nickel alloy C276 backing flange
  • Hastelloy 2.4819 LWN flanges (Long weld neck)
  • C276 threaded flanges

Above hastelloy C276 flanges manufacturers & stockists supply Class 150-2500# working pressure material,
compare price and shipping time in UAE & Saudi Arabia

  • CNC machining
  • Milling
  • Stamping
  • Rolled
  • Forged
  • Drilling
  • Turning
Types of alloy C276 Hastelloy blind flanges Types of nickel alloy C276 weld neck flanges Types of hastelloy C276 alloy slip on flanges
  • Alloy C276 ring type joint blind flange
  • Hastelloy C276 forged blind flange
  • Hastelloy C-276 threaded blind flange
  • Alloy C-276 raised face blind flange
  • Hastelloy alloy C276 flat face blind flange
  • Nickel alloy C276 flat face weld neck flange
  • Hastelloy 2.4819 ring type joint weld neck flange
  • DIN 2.4819 long weld neck flange
  • C276 hastelloy raised face weld neck flange
  • Alloy C-276 flat face slip on flange
  • C276 Hastelloy forged slip on flange
  • Hastelloy Alloy C276 raised face slip on flange
  • Nickel alloy C276 threaded slip on flange
  • Hastelloy 2.4819 ring type joint slip on flange
Marking German standard of alloy C276 flange Werkstoff 2.4819 flanges installations & applications
  • Manufacturing date
  • ASTM/ ASME standard
  • Material grade
  • Manufacturers logo / name
  • Sizes
  • Origin of material
  • Face type
  • Pressure class
  • DIN 2578, 2573 Type 1 – flat
  • DIN 2527 Type 5 – blind
    DIN 2627 to DIN 2638 Type 11 – Weld neck
  • DIN 2567, 2558, 2565, 2568, 2566, 2569 Type 12 – threaded
  • DIN 2655, 2656, 2622, 2641 Type 2/4 Lapped style
  • Petrochemical plants
  • Industrial pressure vessels
  • Power generation plant
  • Industrial piping connection (High/ Low pressure)
  • Nuclear energy sector
  • Construction & mechanical systems

These listed Hastelloy C276 flanges suppliers are verified and supplying Alloy C276 forging material in
Egypt, Middle east, USA, South Africa, Oman & Saudi Arabia

Nickel alloy C276 flange meet the requirements of Thread types of Ni Hastelloy C276 threaded flanges Value added services
  • Sour service
  • ISO 15156
  • NACE TM-0284
  • NACE MR0175
  • NACE MR0103
  • BSPT thread (Female)
  • FNPT thread (Female) – ASME B1.20.1
  • MNPT thread(Male)
  • FPT thread
  • NPT thread
  • BSP thread
  • MPT thread
  • BSPP thread (Female & male)

These flanges also known as companion or C276 Hastelloy screwed flange

Above listed hastelloy C276 flanges suppliers & manufacturers offer these services:

  • Threading
  • Casting
  • Electroplating
  • Forging
  • Drilling
  • Polishing
  • CNC machined
  • Beveling end
  • MTR’s Available
  • Metal stampings
  • Cutting
  • Fabricate (100% Radiography)
  • Sand Blasting
  • Fastest delivery in Saudi Arabia & Middle east
  • Minor Fabrication
  • Rolling
  • Tagging & marking
  • De-burring
  • Pickled
  • Heat Treatment (Hardening & Tempering)
Other special 2.4819 Hastelloy flanges C276 hastelloy flange inspection plan Hastelloy C276 flanges manufacturing standards & origin country
  • C276 hastelloy expander flange
  • Hastelloy C276 swivel flange
  • Ni Hastelloy C276 anchor flange
  • C276 orifice plate
  • Alloy C276 high hub blind flange
  • DIN 2.4819 spade flange
  • Hastelloy alloy C276 ring spacer flange
  • Alloy C276 reducing flange

For custom design or fabrication work contact above listed top 10 hastelloy C276 flanges maufacturers &
stockists

  • Impact test
  • Hardness test
  • Verify hastelloy C276 flanges are manufactured as per the work order
  • Tensile test
  • Positive Material Identification Test
  • Visual inspection
  • Shell pressure test
  • Material inspection
  • USA – CL 125 (Light weight)
  • USA – MSS SP44
  • Europe – BS EN 1092-1 (only for steel)
  • Australia and UK – BS 10
  • USA – AWWA Flange
  • 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
  • Europe – BS EN 1092-1
  • Korean – KS
  • Malaysia – MS 253
  • Malaysia – MS 816
  • Europe – ISO 7005
  • France – NF E 29-200/ NF E 29-203
  • Italy – UNI 2276/ 6091
  • Europe – BS EN 1092-2 (only for Iron)
  • Russia – Ghost
  • Australia/ UK – BS 10
  • Italy – UNI 2276/ 6091
  • Japan – JIS standard
  • Germany – DIN standard
  • USA – Flange API 605
  • Europe – PN 10 flange – PN400
Alloy C276 flange ASME standard list
  • ASME B16.5 – Hastelloy 2.4819
    forged flanges, NPS 1/2 to 24″
  • ASME B16.20 – Ring Joint Gaskets for Steel Flanges
  • ASME B16.36 – Nickel alloy C276 orifice flanges
  • ASME B16.47 – Hastelloy alloy C276 large diameter flanges (26 to 60 NPS)

Hastelloy alloy C276 pitting and crevice corrosion

Grade Crucial Crevice Temperature in Acidified 6% FeCl3 Crucial Pitting Temperature in Acidified 6% FeCl3
°Fahrenheit °Celsius °Fahrenheit °Celsius
Alloy c276 131 55 302 150

Hastelloy C276 Flanges Standard Specification

Types of C276 Hastelloy flange

Hastelloy c276 weld neck flange

Hastelloy c276 weld neck flange

Alloy C276 plate flanges

Alloy C276 plate flanges

DIN 2.4819 blind flange

DIN 2.4819 blind flange

C276 Hastelloy socket weld flanges

C276 Hastelloy socket weld flanges

Nickel alloy C276 slip on flange

Nickel alloy C276 slip on flange

Hastelloy 2.4819 raised face flange

Hastelloy 2.4819 raised face flange

Nickel alloy c276 forged flanges

Nickel alloy c276 forged flanges

Werkstoff 2.4819 threaded flanges

Werkstoff 2.4819 threaded flanges

Nickel C276 ring type joint flange

Nickel C276 ring type joint flange

Nickel C276 lap joint flanges

Hastelloy 2.4819 lap joint flanges

Nickel alloy C276 reducing flange

Nickel alloy C276 reducing flange

Hastelloy C-276 spectacle blind flanges

Hastelloy C-276 spectacle blind flanges

C276 Hastelloy flanges faces types

Full name (Composite/ Solid) Short name
Alloy C-276 ring joint flanges RTJ
Nickel alloy C276 large and small tongue and groove flanges T&G
Alloy C276 lap joint flanges LJ
Hastelloy 2.4819 raised face flanges RF
C276 Hastelloy flat face flanges FF
Haynes Alloy C276 male and female flanges M&F

Nickel alloy C276 flange diameter and number of the bolt holes

Pressure class Hole
Class 150 nickel alloy C276 flange 25.4 mm/ 12 holes
Class 300 Werkstoff 2.4819 flange 28.6 mm / 16 holes
Class 400 Alloy C-276 flange 34.9 mm / 16 holes
Class 600 Hastelloy 2.4819 flange 34.9 mm/ 20 holes
Class 900 Hastelloy alloy C276 flange 38.1 mm/ 20 holes
Class 1500 Werkstoff 2.4819 flange 54 mm/ 16 holes
Class 2500 hastelloy alloy C276 flange 73mm / 12 holes

Manufacturing standard of Alloy C276 pipe flange

Manufacturing Method ASTM/ ASME standard
Nickel alloy C276 forged flanges
  • ASTM B366
  • ASME SB366
Hastelloy C276 machined flanges (Made from Bar stock)
  • ASTM B574
  • ASME SB574
C276 Hastelloy plate flange
  • ASTM B575 UNS N10276
  • ASME SB575 UNS N10276
Alloy C276 cast flange
  • ASTM A494 CW12MW
  • ASME SA494 CW12MW

Hastelloy C276 flange pressure ratings

Working pressure in bar
Temperature In °C Pressure Level 150 Pressure Level 300 Pressure Level 400
−29~38 20.0 51.7 68.9
50 19.5 51.7 68.9
100 17.7 51.5 68.7
150 15.8 50.3 66.8
200 13.8 48.3 64.5
250 12.1 46.3 61.7
300 10.2 42.9 57.0
325 9.3 41.4 55.0
350 8.4 40.3 53.6
375 7.4 38.9 51.6
400 6.5 36.5 48.9
425 5.5 35.2 46.5
450 4.6 33.7 45.1
475 3.7 31.7 42.3
500 2.8 28.2 37.6
538 1.4 25.2 33.4
550 25.0 33.3
575 24.0 31.9
600 21.6 28.6
625 18.3 24.3
650 14.1 18.8
675 11.5 15.4
Working pressure in bar
Pressure Level 600 Pressure Level 900 Pressure Level 1500 Pressure Level 2500
103.4 155.1 258.6 430.9
103.4 155.1 258.6 430.9
103.0 154.6 257.6 429.4
100.3 150.6 250.8 418.2
96.7 145.0 241.7 402.8
92.7 139.0 231.8 386.2
85.7 128.6 214.4 357.1
82.6 124.0 206.6 344.3
80.4 120.7 201.1 335.3
77.6 116.5 194.1 323.2
73.3 109.8 183.1 304.9
70.0 105.1 175.1 291.6
67.7 101.4 169.0 281.8
63.4 95.1 158.2 263.9
56.5 84.7 140.9 235.0
50.0 75.2 125.5 208.9
49.8 74.8 124.9 208.0
47.9 71.8 119.7 199.5
42.9 64.2 107.0 178.5
36.6 54.9 91.2 152.0
28.1 42.2 70.4 117.3
23.0 34.6 57.6 96.0

 

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
600 145 605 805
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
1050 360 480
1100 325 430
1150 275 365
1200 205 275
1250 165 220
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
1050 720 1080 1800 3000
1100 645 965 1610 2685
1150 550 825 1370 2285
1200 410 615 1030 1715
1250 330 495 825 1370

 

Alloy C276 Hastelloy steel flanges equivalent material

STANDARD JIS AFNOR UNS EN OR GOST WERKSTOFF NR.
Hastelloy C276 Flanges NW 0276 N10276 NiMo16Cr15W ЭП760 XH65MBY 2.4819

Hastelloy C276 flange chemical composition

Grade Sulfur Chromium Carbon Tungsten Copper Phosphorus Nickel Silicon Iron Vanadium Manganese
C276 Flanges 0.03 16 0.01 3-4.5 14.5-16.5 0.040 50.99 0.08 4.00-7.00 0.35 1.00

Alloy C276 flanges mechanical properties

Grade Tensile Strength Yield Strength (0.2%Offset) Elongation
(per square inch) (megapascal) (per square inch) (megapascal) %
Alloy C276 flanges 115000 790 52000 355 40

Hastelloy C276 Flanges Properties

Werkstoff 2.4819 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)
Hastelloy C276 Flanges 8.89 40 790 115000 1370 2500 355 52000

Before you buy alloy c276 weld neck flange and Hastelloy 276 lap joint flange in GCC Countries check the manufacturing origin

The  Nickel c276 flanges are NACE MR0175 certified for the oil and gas service.

Nickel c276 plate flange and Hastelloy alloy c276 reducing flange in large diameter, check dimensions, weight & specification

The WNR 2.4819 Slip On Flange has magnetic susceptibility at cryogenic temperature.

Werkstoff 2.4819 slip on flange and Nickel alloy c276 forged flange price per piece in Dubai, negotiate a great deal from verified suppliers of c276 flanges

The blind C276 steel flange comes without a hub or a bore in the center and it helps to plug the opening of a pipe.
The spectacle blind Alloy C276 Flange is a safety device installed between the two pipe flanges. It has an open end to allow uninterrupted flow and a blind end to stop the flow.