Hastelloy C276 Flanges
ASTM B564 UNS N10276 Slip On Flange and Nickel Alloy C276 Blind Flanges manufacturer in India

Hastelloy C276 Flanges

Alloy C276 Pipe Flanges

Hastelloy C276 Slip On Flanges
Hastelloy Flanges Specification
Specification | ASTM B564 / ASME SB 564, ASTM B564 UNS N10276, ASME SB564 UNS N10276 |
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Other Grades | Hastelloy C22/ B2/ B3 |
Nickel Alloy C276 Flange size | 1/2" - 60" |
Standards | ANSI/ASME B16.5, B 16.47 Series A & B, B16.48, BS4504, BS 10, EN-1092, DIN, ANSI, ASME, BS, DIN, EN, GOST. |
ASTM B564 N10276 Flanges Class / Pressure | 150#, 300#, 600#, 900#, 1500#, 2500#, PN6, PN10, PN16, PN25, PN40, PN64 etc |
Main Types | Forged / Threaded / Screwed / Plate |
DIN 2.4819 Flanges Test Certificates | EN 10204/3.1B Raw Materials Certificate 100% Radiography Test Report Third Party Inspection Report, etc |
Types of Alloy C276 Flanges |
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2.4819 Hastelloy Flanges manufacturers |
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Fastest Delivery in | Poland, USA, Iran, Italy, UAE, Singapore, Australia, UK, Canada, Malaysia |
Hastelloy Alloy C276 Flange Face | Raised Face (RF), Flat Face(FF), Ring-Type Joint (RTJ), Tongue-and-Groove (T&G), Male-and-Female (M&F) |
Application |
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Material Test Certificates (MTC) as per EN 10204 3.1 and EN 10204 3.2, Test Certificates certifying NACE MR0103, NACE MR0175 |
AMERICAN SOCIETY OF MECHANICAL ENGINEERS (ASME)
- ASME B1.20.1, Pipe Threads, General Purpose
- ASME B16.1, Cast Iron Flanges and Flanged Fittings Classes 25, 125 and 250
- ASME B16.5, Hastelloy C276 Pipe Flanges and Flanged Fittings NPS 1/2 Through NPS 24
- ASME B16.11, Nickel Alloy C276 Forged Fittings, Socket Welding and Threaded
- ASME B16.25, Buttwelding Ends
- ASME B16.36, ASTM B564 N10276 Orifice Flanges
- ASME B16.47, Large Diameter DIN 2.4819 Flanges NPS 26 Through NPS 60
- ASME B31.1, Power Piping
- ASME B31.3, Process Piping
- ASME B46.1, Surface Texture (Surface Roughness, Waviness, and Lay)
Value Added services:
Nickel Alloy C276 Flange Pressure Rating
Temp., °C | Hastelloy C276 Flanges Working Pressures by Classes, bar | ||||||
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150 | 300 | 400 | 600 | 900 | 1500 | 2500 | |
-29 ~ 38 | 20.0 | 51.7 | 68.9 | 103.4 | 155.1 | 258.6 | 430.9 |
50 | 19.5 | 51.7 | 68.9 | 103.4 | 155.1 | 258.6 | 430.9 |
100 | 17.7 | 51.5 | 68.7 | 103.0 | 154.6 | 257.6 | 429.4 |
150 | 15.8 | 50.3 | 66.8 | 100.3 | 150.6 | 250.8 | 418.2 |
200 | 13.8 | 48.6 | 64.8 | 97.2 | 145.8 | 243.4 | 405.4 |
250 | 12.1 | 46.30 | 61.7 | 92.7 | 139.0 | 231.8 | 386.2 |
300 | 10.2 | 42.9 | 57.0 | 85.7 | 128.6 | 214.4 | 357.1 |
325 | 9.3 | 41.4 | 55.0 | 82.6 | 124.0 | 206.6 | 344.3 |
350 | 8.4 | 40.3 | 53.6 | 80.4 | 120.7 | 201.1 | 335.3 |
375 | 7.4 | 38.9 | 51.6 | 77.6 | 116.5 | 194.1 | 323.2 |
400 | 6.5 | 36.5 | 48.9 | 73.3 | 109.8 | 183.1 | 304.9 |
425 | 5.5 | 35.2 | 46.5 | 70.0 | 105.1 | 175.1 | 291.6 |
450 | 4.6 | 33.7 | 45.1 | 67.7 | 101.4 | 169.0 | 281.8 |
475 | 3.7 | 31.7 | 42.3 | 63.4 | 95.1 | 158.2 | 263.9 |
500 | 2.8 | 28.2 | 37.6 | 56.5 | 84.7 | 140.9 | 235.0 |
538 | 1.4 | 16.5 | 22.1 | 33.1 | 49.6 | 82.7 | 137.9 |
550 | - | 13.9 | 18.6 | 27.9 | 41.8 | 69.7 | 116.2 |
575 | - | 9.4 | 12.6 | 18.9 | 28.3 | 47.2 | 78.6 |
600 | - | 6.6 | 8.9 | 13.3 | 19.9 | 33.2 | 55.3 |
625 | - | 5.1 | 6.8 | 10.3 | 15.4 | 25.7 | 42.8 |
650 | - | 4.7 | 6.3 | 9.5 | 14.2 | 23.6 | 39.4 |
Manufacturer of:
Hastelloy C276 Weld Neck Flanges | 2.4819 Hastelloy Paddle Blank Flanges |
Nickel Alloy C276 WNRF Flanges | Hastelloy Alloy C276 Paddle Spacer Flanges |
ASTM B564 N10276 Slip On Flanges | ASTM B564 UNS N10276 Spectacle Blind Flanges |
DIN 2.4819 SORF Flanges | Hastelloy UNS N10276 Nippo Flanges |
Alloy C276 Spectacle Blind Flanges | ASME SB 564 UNS N10276 Lap Joint Flanges |
2.4819 Hastelloy Socket Weld Flanges | Hastelloy C276 Screwed (SCRD) Flanges |
Hastelloy Alloy C276 SWRF Flange | Nickel Alloy C276 LJ Flange |
ASTM B564 UNS N10276 Blind Flanges | ASTM B564 N10276 Closet Flange |
Hastelloy UNS N10276 BLRF Flange | DIN 2.4819 Companion Flange |
ASME SB 564 UNS N10276 Threaded Flanges | Alloy C276 Pipe Flange |
Hastelloy C276 Forged Flanges | 2.4819 Hastelloy Blank Flange |
Nickel Alloy C276 Plate Flange | Hastelloy Alloy C276 Exhaust Flange |
ASTM B564 N10276 Orifice Flange | ASTM B564 UNS N10276 Girth Flange |
DIN 2.4819 High Hub Flanges | Hastelloy UNS N10276 Quick Flange |
Alloy C276 Flat Flange | ASME SB 564 UNS N10276 Split Flange |
2.4819 Hastelloy Loose Flanges | Hastelloy C276 Swivel Flange |
Hastelloy Alloy C276 Square Flange | Industrial Nickel Alloy C276 Flange |
ASTM B564 UNS N10276 Ring Type Joint Flanges | DIN 2.4819 Reducing SORF Flanges |
Hastelloy UNS N10276 RTJ Flange | Alloy C276 SORF Flange RTJ |
ASME SB 564 UNS N10276 Groove & Tongue Flanges | 2.4819 Hastelloy SORF Flanges with Hub |
Hastelloy C276 Expander Flanges | Hastelloy Alloy C276 SORF Flange 150# |
Nickel Alloy C276 Screwed Flanges | ASTM B564 UNS N10276 WNRF Reducing Flanges |
ASTM B564 N10276 Awwa Flange | Hastelloy UNS N10276 WNRF RTJ Flange |
DIN 2.4819 Long Weld Neck Flanges | ASME SB 564 UNS N10276 WNRF Flange Class 300 |
ASTM B564 N10276 Flanges Price in India
Flange Schedule/Class | Pipe Size - Pipe Flanges | Flange Connection Type | Max. Pressure | Price |
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Class 150 | 3/4" | Welded | 150 psi | $40.7/ each |
Class 150 | 1" | FNPT | 150 psi | $59.6/ each |
Class 300 | 4" | Slip On | 720 psi | $350/ each |
Class 300 | 4" | Slip On | 720 psi | $500/ each |
DIN 2.4819 Flanges Chemical Composition
Grade | C | Mn | Si | S | Co | Ni | Cr | Fe | Mo | P |
C276 | 0.010 max | 1.00 max | 0.08 max | 0.03 max | 2.50 max | 50.99 min* | 14.50 – 16.50 | 4.00 – 7.00 | 15.00 – 17.00 | 0.04 max |
Alloy C276 Flange Mechanical Properties
Element | Density | Melting Point | Tensile Strength | Yield Strength (0.2%Offset) | Elongation |
Hastelloy C276 | 8.89 g/cm3 | 1370 °C (2500 °F) | Psi – 1,15,000 , MPa – 790 | Psi – 52,000 , MPa – 355 | 40 % |
2.4819 Hastelloy Flanges Equivalent Standard
STANDARD | WERKSTOFF NR. | UNS | JIS | GOST | EN | OR |
Hastelloy C276 | 2.4819 | N10276 | NW 0276 | ХН65МВУ | NiMo16Cr15W | ЭП760 |