
Hastelloy C276 Flanges Summary
- Sizes: 1/2″ to 48″
- Pressure Class: Class 150-2500
- Faces: FF, RF, RTj
- Process : Forging, Rolling, Casting
- Pressure: PN10, PN6, PN64, PN16, PN25, PN40
Want Recent Hastelloy C276 Flanges Price List in 2hrs Click Here

Nickel Alloy C276 Slip on Flanges

Hastelloy C276 Blind Flange

Alloy C276 Weld Neck Flanges
- Standard Specification of Hastelloy C276 Flanges
- Hastelloy C276 Flange Pressure Ratings
- Schedule Chart of Nickel Alloy C276 Flange
- WNR 2.4819 Plate Flange Testings
- Weight Chart of Nickel C276 Flange
- Nickelvac HC-276 Slip On Flange Applications
- Hastelloy® C-276 Flanges Size Chart
- Class 600 C276 Hastelloy Pipe Flanges Size Chart
- Chemical Composition Of Nickel C276 Threaded Flange
- Manufacturing Process of C276 Hastelloy Blind Flanges
- Types of Hastelloy C276 Flanges
- DIN 2.4819 SORF Flanges
- Nickel Alloy C276 Forged Flanges
- C276 Alloy Reducing Flanges
- Alloy C276 BLRF Flange
- Alloy C276 High Hub Blind Flanges
- Nickel Alloy C276 Screwed Flanges
- Nickel C276 RTJ Flanges
- Hastelloy Alloy C276 WNRF Flanges
- Hastelloy Alloy C276 Weld Neck Flanges
- C276 Nickel Spectacle Blind Flange
- Mechanical Analysis of C276 Hastelloy Flanges
- Material Equivalent of Hastelloy C276 Pipe Flange
- Nickel Alloy C276 Plate Flange Dimension Table
- Hastelloy Alloy C276 Pipe Flange Sizes
- Value Added Services For Nickel Alloy C276 Flange
- Weldability Of Nickel C276 Socket Weld Flange
- Hastelloy C276 Slip On Flange Finishes
- Werkstoff NR. 2.4819 Flanges HSN Code
- Impact Strength Of Alloy C276 Forged Flange
- Tips For Welding C276 Hastelloy Weld Neck Flanges
- Physical Properties Of Nickel C276 Flanges
- C276 Hastelloy Blind Flange Documentations
- Standard Specification of Alloy C276 Flange
- Hastelloy C276 Flanges Benefits
Alloy C276 Weld Neck Flange Manufacturer in India in Custom Sizes


- Weld Neck
- Blind
- Slip On
- Socket Weld
- NPS: 1/2″ to 48″
- SCH: Sch 5 to XXS
- Class:150 to 2500#
- Custom Size Available
- ASTM B564 | ASME SB564
- MSS SP44
- ASME B16.47 Series A & B
- ASME B16.5

- Higher Strength
- High Temperature Resistance
- Ductility
- Ring Joint
- Flange Bolts
- Gasket

- NDT
- Hydro test
- X-ray Detector
- BSPT
- NPT
- BSPP
- FNPT, MNPT
- Cutting
- Forging
- Rolling
- Casting

- Tensile
- Hardness test
- PMI
- Pressure

- RF
- T&G
- RTJ
- FF

- Mirror
- Serrated
- Smooth
- Spiral/Concentric
- European
- Korean
- Japan
- Indian
Get FF and RF Face Nickel Alloy C276 Blind and Slip On Flange With Pressure Class 150 to 2500LBS
| Temp °F | 300# | 150# | 900# | 600# | 2500# | 400# | 1500# |
|---|---|---|---|---|---|---|---|
| 400 | 515 | 195 | 1540 | 1025 | 4280 | 685 | 2570 |
| -20 to 100 | 720 | 275 | 2160 | 1440 | 6000 | 960 | 3600 |
| 300 | 560 | 215 | 1680 | 1120 | 4660 | 745 | 2795 |
| 200 | 620 | 235 | 1860 | 1240 | 5160 | 825 | 3095 |
| 1300 | 115 | 20 | 350 | 235 | 970 | 155 | 585 |
| 650 | 445 | 125 | 1330 | 890 | 3700 | 590 | 2220 |
| 500 | 480 | 170 | 1435 | 955 | 3980 | 635 | 2390 |
| 1450 | 60 | 20 | 175 | 115 | 485 | 80 | 290 |
| 700 | 430 | 110 | 1305 | 870 | 3620 | 580 | 2170 |
| 600 | 450 | 140 | 1355 | 900 | 3760 | 600 | 2255 |
| 750 | 425 | 95 | 1280 | 855 | 3560 | 570 | 2135 |
| 1350 | 95 | 20 | 290 | 190 | 800 | 130 | 480 |
| 800 | 420 | 80 | 1265 | 845 | 3520 | 565 | 2110 |
| 950 | 385 | 35 | 1160 | 775 | 3220 | 515 | 1930 |
| 1400 | 75 | 20 | 225 | 150 | 630 | 100 | 380 |
| 900 | 415 | 50 | 1245 | 830 | 3460 | 555 | 2075 |
| 1000 | 350 | 20 | 1050 | 700 | 2915 | 465 | 1750 |
| 850 | 420 | 65 | 1255 | 835 | 3480 | 555 | 2090 |
| 1050 | 345 | 20 | 1030 | 685 | 2865 | 460 | 1720 |
| 1500 | 40 | 20 | 125 | 85 | 345 | 55 | 205 |
| 1100 | 305 | 20 | 915 | 610 | 2545 | 405 | 1525 |
| 1250 | 145 | 20 | 440 | 295 | 1230 | 195 | 735 |
| 1150 | 235 | 20 | 710 | 475 | 1970 | 315 | 1185 |
| 1200 | 185 | 20 | 555 | 370 | 1545 | 245 | 925 |
Supplier Of Forged and Rolled WNR 2.4819 Threaded Flange in Mumbai With Sch 5 to XXS At Reasonable Price
| Size | OD | Schedule 30 | Schedule 100 | Schedule 20 | Schedule 40 | Schedule 10 | Schedule 60 | EXT Hvy | Schedule 160 | Schedule 80 | Schedule 120 | Schedule 140 | STD Wall | XX Hvy |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| ¾ | 1.05 | – | – | – | 0.113 | 0.083 | – | 0.154 | 0.219 | 0.154 | – | – | 0.113 | 0.308 |
| 1 | 1.315 | – | – | – | 0.133 | 0.109 | – | 0.179 | 0.25 | 0.179 | – | – | 0.133 | 0.358 |
| 1 ½ | 1.9 | – | – | – | 0.145 | 0.109 | – | 0.2 | 0.281 | 0.2 | – | – | 0.145 | 0.4 |
| 1 ¼ | 1.66 | – | – | – | 0.14 | 0.109 | – | 0.191 | 0.25 | 0.191 | – | – | 0.14 | 0.382 |
| 2 | 2.375 | – | – | – | 0.154 | 0.109 | – | 0.218 | 0.344 | 0.218 | – | – | 0.154 | 0.436 |
| 3 | 3.5 | – | – | – | 0.216 | 0.12 | – | 0.3 | 0.438 | 0.3 | – | – | 0.216 | 0.6 |
| 2 ½ | 2.875 | – | – | – | 0.203 | 0.12 | – | 0.276 | 0.375 | 0.276 | – | – | 0.203 | 0.552 |
| 3 ½ | 4 | – | – | – | 0.226 | 0.12 | – | 0.318 | – | 0.318 | – | – | 0.226 | 0.636 |
| 5 | 5.563 | – | – | – | 0.258 | 0.134 | – | 0.375 | 0.625 | 0.375 | 0.5 | – | 0.258 | 0.75 |
| 4 | 4.5 | – | – | – | 0.237 | 0.12 | – | 0.337 | 0.531 | 0.337 | 0.438 | – | 0.237 | 0.674 |
| 6 | 6.625 | – | – | – | 0.28 | 0.134 | – | 0.432 | 0.719 | 0.432 | 0.562 | – | 0.28 | 0.864 |
| ½ | 0.84 | – | – | – | 0.109 | 0.083 | – | 0.147 | 0.188 | 0.147 | – | – | 0.109 | 0.294 |
| 8 | 8.625 | 0.277 | 0.594 | 0.25 | 0.322 | 0.148 | 0.406 | 0.5 | 0.906 | 0.5 | 0.719 | 0.812 | 0.322 | 0.875 |
| 14 | 14 | 0.375 | 0.938 | 0.312 | 0.438 | 0.25 | 0.594 | 0.5 | 1.406 | 0.75 | 1.094 | 1.25 | 0.375 | – |
| 12 | 12.75 | 0.33 | 0.844 | 0.25 | 0.406 | 0.18 | 0.562 | 0.5 | 1.312 | 0.688 | 1 | 1.125 | 0.375 | 1 |
| 10 | 10.75 | 0.307 | 0.719 | 0.25 | 0.365 | 0.165 | 0.5 | 0.5 | 1.125 | 0.594 | 0.844 | 1 | 0.365 | 1 |
| 20 | 20 | 0.5 | 1.281 | 0.375 | 0.594 | 0.25 | 0.812 | 0.5 | 1.969 | 1.031 | 1.5 | 1.75 | 0.375 | – |
| 18 | 18 | 0.438 | 1.156 | 0.312 | 0.562 | 0.25 | 0.75 | 0.5 | 1.781 | 0.938 | 1.375 | 1.562 | 0.375 | – |
| 16 | 16 | 0.375 | 1.031 | 0.312 | 0.5 | 0.25 | 0.656 | 0.5 | 1.594 | 0.844 | 1.219 | 1.438 | 0.375 | – |
Buy Nicrofer 5716 Socket Weld Flange Stock As Per ASME B16.5 Tested With Pressure and Hardness Test
Find Hastelloy C276 Flanges Stockist in India who offers PMI Test, Tensile and NDT Tests
- PMI Test
- Non Destructive Test
- Hardness Test
- Tensile
- Destructive Test
- Pressure
Check Hastelloy C276 Flanges Stockist in India who provides Accurate Weights
| Standard | Class | No of Bolts | Bolt Circle Dia | Dia | Dia of Bolt Hole | Bolt Size |
|---|---|---|---|---|---|---|
| ISO 7005 (DIN) | PN6 | 4 | 55 | 80 | 11 | M10 |
| PN25 | 4 | 65 | 95 | 14 | M12 | |
| PN10 | 4 | 65 | 95 | 14 | M12 | |
| PN20 | 4 | 60.5 | 90 | 16 | M14 | |
| PN40 | 4 | 65 | 95 | 14 | M12 | |
| PN16 | 4 | 65 | 95 | 14 | M12 | |
| AS4087 | PN14 | 4 | 67 | 95 | 14 | M12 |
| AS 2129 Flange | Table D | 4 | 67 | 95 | 14 | 13 |
| Table C | 4 | 67 | 95 | 14 | 13 | |
| Table F | 4 | 67 | 95 | 14 | 13 | |
| Table J | 4 | 83 | 114 | 17 | 16 | |
| Table H | 4 | 83 | 114 | 17 | 16 | |
| Table E | 4 | 67 | 95 | 14 | 13 | |
| ANSI B16.5 | ANSI 150 | 4 | 60 | 89 | 16 | 13 |
| ANSI 600 | 4 | 67 | 95 | 16 | 13 | |
| ANSI 1500 | 4 | 83 | 121 | 22 | 19 | |
| ANSI 300 | 4 | 67 | 95 | 16 | 13 | |
| ANSI 900 | 4 | 83 | 121 | 22 | 19 |
Offer Japanese and European Origin Nickelvac® HC276 Lap Joint and Orifice Flanges For Chemical Processing
Hastelloy C276 Flanges Manufacturer In India Provides Flanges For Oil & Gas Industry
- Power Plants Industry
- Nuclear Power Application
- Waterworks Systems
- Food Processing And Manufacturing
- Fossil Fuel Power Plants
- Municipal Pipe Systems
- Oil And Gas Industry
- Chemical Industry
Contact Dinesh Industries To Get Updated Hastelloy Flanges Price List
| NPS (inch) |
Class 150 | ||||
|---|---|---|---|---|---|
| Dia of Bolts (inch) |
No. of Bolts |
Dia of Flange (inch) |
Dia of Bolt Holes (inch) |
Bolt Circle (inch) |
|
| 1/2 | 1/2 | 4 | 3-1/2 | 0.62 | 2-3/8 |
| 3/4 | 1/2 | 4 | 3-7/8 | 0.62 | 2-3/4 |
| 1/4 | 1/2 | 4 | 3-3/8 | 0.62 | 2-1/4 |
| 1-1/4 | 1/2 | 4 | 4-5/8 | 0.62 | 3-1/2 |
| 1-1/2 | 1/2 | 4 | 5 | 0.62 | 3-7/8 |
| 1 | 1/2 | 4 | 4-1/4 | 0.62 | 3-1/8 |
| 2-1/2 | 5/8 | 4 | 7 | 0.75 | 5-1/2 |
| 3 | 5/8 | 4 | 7-1/2 | 0.75 | 6 |
| 2 | 5/8 | 4 | 6 | 0.75 | 4-3/4 |
| 4 | 5/8 | 8 | 9 | 0.75 | 7-1/2 |
| 5 | 3/4 | 8 | 10 | 0.88 | 8-1/2 |
| 3-1/2 | 5/8 | 8 | 8-1/2 | 0.75 | 7 |
| 8 | 3/4 | 8 | 13-1/2 | 0.88 | 11-3/4 |
| 10 | 7/8 | 12 | 16 | 1 | 14-1/4 |
| 6 | 3/4 | 8 | 11 | 0.88 | 9-1/2 |
| 14 | 1 | 12 | 21 | 1.12 | 18-3/4 |
| 16 | 1 | 16 | 23-1/2 | 1.12 | 21-1/4 |
| 12 | 7/8 | 12 | 19 | 1 | 17 |
| 20 | 1-1/8 | 20 | 27-1/2 | 1.25 | 25 |
| 24 | 1-1/4 | 20 | 32 | 1.38 | 29-1/2 |
| 18 | 1-1/8 | 16 | 25 | 1.25 | 22-3/4 |
Hastelloy C276 Flanges Manufacturer in India Offering Custom Sizes And Dimensions
| Nominal Pipe Size NPS (inches) |
Class 600 | ||||
|---|---|---|---|---|---|
| Diameter of Bolts (inches) |
No. of Bolts |
Diameter of Flange (inches) |
Diameter of Bolt Holes (inches) |
Bolt Circle (inches) |
|
| 1/2 | 1/2 | 4 | 3-3/4 | 0.62 | 2-5/8 |
| 3/4 | 5/8 | 4 | 4-5/8 | 0.75 | 3-1/4 |
| 1/4 | 1/2 | 4 | 3-3/8 | 0.62 | 2-1/4 |
| 1-1/4 | 5/8 | 4 | 5-1/4 | 0.75 | 3-7/8 |
| 5 | 1 | 8 | 13 | 1.12 | 10-1/2 |
| 3-1/2 | 7/8 | 8 | 9 | 1 | 7-1/4 |
| 1-1/2 | 3/4 | 4 | 6-1/8 | 0.88 | 4-1/2 |
| 1 | 5/8 | 4 | 4-7/8 | 0.75 | 3-1/2 |
| 2-1/2 | 3/4 | 8 | 7-1/2 | 0.88 | 5-7/8 |
| 3 | 3/4 | 8 | 8-1/4 | 0.88 | 6-5/8 |
| 2 | 5/8 | 8 | 6-1/2 | 0.75 | 5 |
| 4 | 7/8 | 8 | 10-3/4 | 1 | 8-1/2 |
| 8 | 1-1/8 | 12 | 16-1/2 | 1.25 | 13-3/4 |
| 10 | 1-1/4 | 16 | 20 | 1.38 | 17 |
| 6 | 1 | 12 | 14 | 1.12 | 11-1/2 |
| 14 | 1-3/8 | 20 | 23-3/4 | 1.5 | 20-3/4 |
| 20 | 1-5/8 | 24 | 32 | 1.75 | 28-1/2 |
| 24 | 1-7/8 | 24 | 37 | 2 | 33 |
| 18 | 1-5/8 | 20 | 29-1/4 | 1.75 | 25-3/4 |
| 16 | 1-1/2 | 20 | 27 | 1.62 | 23-3/4 |
| 12 | 1-1/4 | 20 | 22 | 1.38 | 19-1/4 |
Hastelloy C276 Flanges Supplier in India Has Flanges Tested Properly For Accurate Chemical Compositions
Mo
Molybdenum
15-17
Mn
Manganese
1%
Fe
Iron
4-7
Cr
Chromium
14.5-16.5
W
Tungsten
15-17
Mn
Manganese
1%
Hastelloy C276 Flanges Supplier in India offers Flanges With Exceptional Corrosion Resistance

Hastelloy C276 Flanges Supplier In India Provides Wide Range Of Flanges For Customer Needs

Hastelloy C276 Nickel Alloy Socket Weld Flange

Hastelloy C276 SWRF Flanges

C276 Hastelloy Ring Joint Flange

WERKSTOFF NR. 2.4819 Lap Joint Flange

UNS N10276 Expander Flanges

Alloy c276 Groove & Tongue Flanges

Nickel Alloy UNS N10276 Weldo Flange

Haynes Alloy C276 Nipo Flange
Check Hastelloy C276 Flanges Stockist in India who offers Excellent Properties
| Grade | Melting Point | Density | Yield Strength (0.2%Offset) | Tensile Strength | Elongation |
|---|---|---|---|---|---|
| Hastelloy C276 | 1370 °C (2500 °F) | 8.89 g/cm3 | Psi – 52,000 | Psi – 1,15,000 | 40 % |
| STANDARD | WNR. | UNS | JIS | EN | GOST | OR |
|---|---|---|---|---|---|---|
| Hastelloy C276 | 2.4819 | N10276 | NW 0276 | NiMo16Cr15W | ХН65МВУ | ЭП760 |
| NPS
(inch) |
Class 300 | ||||
|---|---|---|---|---|---|
| Dia
(inch) |
No. ofBolts |
Dia of Bolts(inch) |
Dia of Bolt Holes (inch) |
Bolt Circle(inch) |
|
| 3/4 | 4-5/8 | 4 | 5/8 | 0.75 | 3-1/4 |
| 1/4 | 3-3/8 | 4 | 1/2 | 0.62 | 2-1/4 |
| 1/2 | 3-3/4 | 4 | 1/2 | 0.62 | 2-5/8 |
| 1-1/4 | 5-1/4 | 4 | 5/8 | 0.75 | 3-7/8 |
| 1 | 4-7/8 | 4 | 5/8 | 0.75 | 3-1/2 |
| 3-1/2 | 9 | 8 | 3/4 | 0.88 | 7-1/4 |
| 1-1/2 | 6-1/8 | 4 | 3/4 | 0.88 | 4-1/2 |
| 3 | 8-1/4 | 8 | 3/4 | 0.88 | 6-5/8 |
| 2 | 6-1/2 | 8 | 5/8 | 0.75 | 5 |
| 4 | 10 | 8 | 3/4 | 0.88 | 7-7/8 |
| 2-1/2 | 7-1/2 | 8 | 3/4 | 0.88 | 5-7/8 |
| 10 | 17-1/2 | 16 | 1 | 1.12 | 15-1/4 |
| 5 | 11 | 8 | 3/4 | 0.88 | 9-1/4 |
| 6 | 12-1/2 | 12 | 3/4 | 0.88 | 10-5/8 |
| 12 | 20-1/2 | 16 | 1-1/8 | 1.25 | 17-3/4 |
| 14 | 23 | 20 | 1-1/8 | 1.25 | 20-1/4 |
| 20 | 30-1/2 | 24 | 1-1/4 | 1.38 | 27 |
| 8 | 15 | 12 | 7/8 | 1 | 13 |
| 24 | 36 | 24 | 1-1/2 | 1.62 | 32 |
| 18 | 28 | 24 | 1-1/4 | 1.38 | 24-3/4 |
| 16 | 25-1/2 | 20 | 1-1/4 | 1.38 | 22-1/2 |
- Nickel C276 Flange : 1/2″ (15 NB) to 48″ (1200NB)
- Alloy C276 Slip on Flange : 1/2″ NB – 12″ NB
- Nickel C276 Blind Flange : 1/2″ NB – 24″ NB

- Yes, Nickel C276 Socket Weld Flange Are Weldable Using TIG, MIG And Approprate Filler Material

| Grade | HSN Code |
|---|---|
| Hastelloy C276 Flanges | 75071200 |
Discover Hastelloy C276 Flanges Manufacturer in India who supplies premium Flanges with excellent impact strength
| Test Temperature | Impact Strength | ||
|---|---|---|---|
| °F | °C | ft-lbf | J |
| RT | RT | 353 | 479 |
| -320 | -196 | 383 | 519 |
- GWAT
- GMAW gas metal arc welding
- fusion arc welding
- apply a minimum of heat during
welding - Preheating or secondary heat treatment is generally
unnecessary
| Temp | Thermal Conductivity | Coeff. of Expansionᵃ | Electrical Resistivity | Young’s Modulus |
|---|---|---|---|---|
| °F | Btu•in./ft²•h°F | 10⁻⁶ In/in•°F | ohm•cmil/ft | 10³ ksi |
| -270 | 50 | – | – | – |
| -100 | 60 | – | 0 | – |
| 0 | 65 | – | – | – |
| 77 | – | – | 739.2 | 29.8 |
| 100 | 71 | – | – | – |
| 200 | 77 | 6.8 | 743.8 | 29.5 |
| 400 | 90 | 7.0 | 749.3 | 28.6 |
| 600 | 104 | 7.2 | 757.7 | 27.8 |
| 800 | 117 | 7.4 | 760.3 | 26.7 |
- Fumigation Certificates
- Material Traceability Records
- NABL approved Laboratory Test Reports
- Commercial Invoice
- Raw Material Test Reports
- 100% Radiography Test Report
- Raw Materials Certificate
| British Standard Flanges
BS10 Flanges |
|
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| Australian Standard Flanges
AS2129 Flanges |
|
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| American National Standards Institute Flanges
ANSI Flanges |
|
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| British Standard Flanges
BS4504 Flanges |
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- Durability
- High-Temperature Performance
- Exceptional Corrosion Resistance
- Versatile
| Export to | Continent | Shipping Time in Days | Port |
|---|---|---|---|
![]() USA |
Asia | 5 days | Los Angeles Port |
![]() Saudi Arabia |
Asia | 7 | King Fahad Industrial Port |
![]() Thailand |
Asia | 7 | Laem Chabang Port |
| Export to | Continent | Shipping Time in Days | Port |
|---|---|---|---|
![]() Brazil |
South America | 45-60 | Santos Port |
![]() USA |
North America | 40-60 | New York Port |
![]() Italy |
Europe | 30 | Genoa Port |



















