Hastelloy C276 Flanges
Hastelloy Alloy C276 SORF Flanges, Hastelloy C276 Long Weld Neck Flanges, Hastelloy C276 Lap Joint Flanges, ASTM B564 Hastelloy C276 Ring Joint Flange, UNS N10276 RTJ Flanges, DIN 2.4819 Flanges, Hastelloy C276 Orifice Flanges Stockist, Alloy C-276 Reducing Flange Exporter, Manufacturer in Mumbai, India.



Prisha Alloys is a known dealer of Hastelloy Alloy C276 Flanges, which are used for different general construction and industrial applications. Hastelloy C276 Slip On Raised Flanges are resistant to bad weather and its chemical composition makes it resistant to rust while using in industrial and urban environment. These Hastelloy C276 Threaded Flanges are manufactured and designed by using most approving quality of raw material based on greatly developed machines technology. Hastelloy C276 Socket Weld Flanges are much-admired for its superior durability, corrosion resistance, light weight, optimum quality and efficiency.
Buy Ready Stock of NiMo16Cr15W Hastelloy Flange, ASME SB564 C276 RTJ Flanges, C276 Alloy Flanges Stockist, Grade C276 Hastelloy® Alloy Plate Flanges Dealer, C276 Hastelloy SORF Flanges, Hastelloy C276 Industrial Flanges, C276 Hastelloy Alloy Pipe Flanges Trader, Largest Stockholder of Hastelloy Alloy C276 Flanges in India Supplier Manufacturer in India.
ASTM B564 Hastelloy C276 Flanges Specification
B564 Gr C276 Flange Size Chart | 1/2″ (15 NB) to 48″ (1200NB) DN10~DN5000 |
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Hastelloy Alloy C276 Flange Standards | ANSI/ASME B16.5, B16.47 Series A & B, B16.48, BS4504, BS 10, EN-1092, DIN, ANSI Flanges, ASME Flanges, BS Flanges, DIN Flanges, EN Flanges, GOST Flange, ASME/ANSI B16.5/16.36/16.47A/16.47B, MSS S44, ISO70051, JISB2220, BS1560-3.1, API7S-15, API7S-43, API605, EN1092 |
Alloy Grade C276 Flange Pressure Rating ANSI | Class 150 LBS, 300 LBS, 600 LBS, 900 LBS, 1500 LBS, 2500 LBS |
ASTM B564 C276 Hastelloy Flanges Pressure Calculation in DIN | 6Bar 10Bar 16Bar 25Bar 40Bar / PN6 PN10 PN16 PN25 PN40, PN64 |
ASME SB 564 C276 Flange | 5K, 10 K, 16 K 20 K, 30 K, 40 K, 63 K |
ASME SB564 C276 Hastelloy Alloy Flange UNI | 6Bar 10Bar 16Bar 25Bar 40Bar |
B564 C276 Flange EN | 6Bar 10Bar 16Bar 25Bar 40Bar |
Coating | Oil Black Paint, Anti-rust Paint, Zinc Plated, Yellow Transparent, Cold and Hot Dip Galvanized |
Most common types of ASTM B564 C276 Hastelloy Flange | Forged / Threaded / Screwed / Plate |
Test Certificates | EN 10204/3.1B Raw Materials Certificate 100% Radiography Test Report Third Party Inspection Report, etc |
ASME SB564M Alloy C276 Flange Production technique | Forged, Heat treated and machined |
B564 Grade C276 Flange Connect Type/ Flange Face Type | Raised Face (RF), Ring Type Joint (RTJ), Flat Face (FF), Large Male-Female (LMF), Lap-Joint Face (LJF), Small Male-Female (SMF), Small Tongue, Large Tongue & Groove, Groove |
Special design | As per your drawing AS, ANSI, BS, DIN and JIS |
ASME B564 Nickel Alloy C276 Flange Test | Direct-reading Spectrograph, Hydrostatic testing machine, X-ray detector, UI trasonic flaw detector, Magnetic particle detector |
ASTM B564 Alloy C276 Flange Equipment | Press machine, Bending machine, Pushing Machine, electric bevelling machine, Sand-blasting machine etc |
Alloy C276 Flange Origin | Indian / West Europe / Japan / USA / Korean |
Manufacturer of Hastelloy Alloy ASTM B564 C276 Flange | ANSI DIN, GOST, JIS, UNI, BS, AS2129, AWWA, EN, SABS, NFE etc. B.S: BS4504 , BS3293, BS1560, BS10 DIN: DIN 2527, DIN 2566, DIN 2573, DIN 2576, DIN 2641, DIN 2642, DIN 2655, DIN 2656, DIN 2627, DIN 2628, DIN 2629, DIN 2631, DIN 2632, DIN 2633, DIN 2634, DIN 2635, DIN 2636, DIN 2637, DIN 2638 ASTM B564 C276 Hastelloy Flanges |
ASME SB564M Hastelloy C276 Flange Uses & application | Bitumen upgraders. Heavy oil refineries. Nuclear power (mostly seamless). Petrochemicals and acids. |
Alloy C276 EN 1092-1 Flange Export to | Ireland, Singapore, Indonesia, Ukraine, Saudi & Arabia, Spain, Canada, USA, Brazil, Thailand, Korea, Iran, India, Egypt, Oman, Dubai, Peru, etc |
Material Test Certificates (MTC) as per EN 10204 3.1 and EN 10204 3.2, Test Certificates certifying NACE MR0103, NACE MR0175 |
Equivalent Grades of ASTM B564 Hastelloy C276 Flanges
STANDARD | UNS | WERKSTOFF NR. | AFNOR | EN | JIS | OR | GOST |
Hastelloy C276 | N10276 | 2.4819 | – | NiMo16Cr15W | NW 0276 | ЭП760 | ХН65МВУ |
ASME SB 564 Hastelloy C276 Flanges Chemical Composition
Grade | C | Mo | Mn | Si | Fe | P | S | Co | Cr | W | V | Ni |
Hastelloy C276 | 0.01 | 15.0 – 17.0 | 1.0 | 0.08 | 4.00 – 7.00 | 0.04 | 0.03 | 2.5 | 14.5 – 16.5 | 3 – 4.5 | 0.35 | Bal |
Hastelloy Alloy C276 Flanges Mechanical Properties
Grade | Density | Melting Point | Yield Strength (0.2%Offset) | Tensile Strength | Elongation |
C276 | 8.89 g/cm3 | 1370 °C (2500 °F) | Psi – 52,000 , MPa – 355 | Psi – 1,15,000 , MPa – 790 | 40 % |









Schedule / Class of Hastelloy C276 Flanges
Flange Schedule/Class | Pipe Size – Pipe Flanges | Flange Connection Type | Flange Material | Max. Pressure |
---|---|---|---|---|
ASME B16.5 Class 150 | 1/2″ | FNPT | Hastelloy C276 Flanges | 150 psi |
ASME B16.5 Class 150 | 1/2″ | Socket Weld | Hastelloy C276 Flanges | 275 psi |
ASME B16.5 Class 150 | 1/2″ | Welded | Hastelloy C276 Flanges | 150 psi |
ASME B16.5 Class 150 | 3/4″ | FNPT | Hastelloy C276 Flanges | 150 psi |
ASME B16.5 Class 150 | 3/4″ | Socket Weld | Hastelloy C276 Flanges | 275 psi |
ASME B16.5 Class 150 | 1-1/4″ | Socket Weld | Hastelloy C276 Flanges | 275 psi |
ASME B16.5 Class 150 | 1-1/2″ | Socket Weld | Hastelloy C276 Flanges | 275 psi |
ASME B16.5 Class 150 | 2″ | FNPT | Hastelloy C276 Flanges | 150 psi |
ASME B16.5 Class 150 | 2″ | Socket Weld | Hastelloy C276 Flanges | 275 psi |
ASME B16.5 Class 150 | 2-1/2″ | Socket Weld | Hastelloy C276 Flanges | 275 psi |
ASME B16.5 Class 150 | 3″ | Socket Weld | Hastelloy C276 Flanges | 275 psi |
ASME B16.5 Class 150 | 4″ | FNPT | Hastelloy C276 Flanges | 150 psi |
ASME B16.5 Class 150 | 4″ | Socket Weld | Hastelloy C276 Flanges | 275 psi |
ASME B16.5 Class 300 | 1/2″ | Slip On | Hastelloy C276 Flanges | 720 psi |
ASME B16.5 Class 300 | 1/2″ | Slip On | Hastelloy C276 Flanges | 720 psi |
ASME B16.5 Class 300 | 1″ | Slip On | Hastelloy C276 Flanges | 720 psi |
ASME B16.5 Class 300 | 1″ | Slip On | Hastelloy C276 Flanges | 720 psi |
ASME B16.5 Class 300 | 1-1/4″ | FNPT | Hastelloy C276 Flanges | 720 psi |
ASME B16.5 Class 300 | 1-1/4″ | Slip On | Hastelloy C276 Flanges | 720 psi |
ASME B16.5 Class 300 | 1-1/2″ | Slip On | Hastelloy C276 Flanges | 720 psi |
ASME B16.5 Class 300 | 1-1/2″ | Slip On | Hastelloy C276 Flanges | 720 psi |
ASME B16.5 Class 300 | 2″ | Slip On | Hastelloy C276 Flanges | 720 psi |
ASME B16.5 Class 300 | 2″ | Slip On | Hastelloy C276 Flanges | 720 psi |
ASME B16.5 Class 300 | 2-1/2″ | Slip On | Hastelloy C276 Flanges | 720 psi |
ASME B16.5 Class 300 | 2-1/2″ | Slip On | Hastelloy C276 Flanges | 720 psi |
ASME B16.5 Class 300 | 3″ | Slip On | Hastelloy C276 Flanges | 720 psi |
ASME B16.5 Class 300 | 3″ | Slip On | Hastelloy C276 Flanges | 720 psi |
ASME B16.5 Class 300 | 4″ | Slip On | Hastelloy C276 Flanges | 720 psi |
ASME B16.5 Class 300 | 4″ | Slip On | Hastelloy C276 Flanges | 720 psi |
ASME SB564 Hastelloy C276 Flanges Pressure Rating
Temp., °C | Hastelloy C276 Flanges Working Pressures by Classes, bar | ||||||
---|---|---|---|---|---|---|---|
5 | 5 | #2 | 0.250 | 10M | 100 | 6 | 6 |
5.5 | 5.5 | #3 | 0.375 | 15M | 200 | 10 | 10 |
6 | 6 | #4 | 0.500 | 20M | 300 | 13 | 13 |
7 | 7 | #5 | 0.625 | 25M | 500 | 16 | 16 |
8 | 8 | #6 | 0.750 | 30M | 700 | 19 | 19 |
9 | 9 | #7 | 0.875 | 35M | 1000 | 22 | 22 |
10 | 10 | #8 | 1.000 | 45M | 1500 | 25 | 25 |
11 | 11 | #9 | 1.125 | 55M | 2500 | 29 | 29 |
12 | 12 | #10 | 1.250 | 32 | 32 | ||
14 | 14 | #11 | 1.375 | 35 | 35 | ||
16 | 16 | #12 | 1.500 | 38 | 38 | ||
18 | 18 | #13 | 1.625 | 41 | 41 | ||
20 | 20 | #14 | 1.750 | 44 | 44 | ||
22 | 22 | #15 | 1.875 | 48 | 48 | ||
25 | 25 | #16 | 2.000 | 51 | 51 | ||
28 | 28 | #18 | 2.250 | 57 | 57 | ||
32 | 32 | ||||||
36 | 36 | ||||||
40 | 40 | ||||||
44 | 44 | ||||||
50 | 50 |
ANSI B16.5 Hastelloy Alloy C276 Flange Forms & Availability
Products | Size | |
ASTM B564 Hastelloy C276 Slip-On Flanges | ASTM B564 Hastelloy C276 Threaded Flanges | Sizes 1/8″ – 36″ Raised Face or Flat Face |
ASTM B564 Hastelloy C276 Weld Neck Flanges | ASTM B564 Hastelloy C276 Socket Weld Flanges | |
ASTM B564 Hastelloy C276 Blind Flanges | ASTM B564 Hastelloy C276 Reducing Flanges | |
ASTM B564 Hastelloy C276 Lap Joint Flanges | ASTM B564 Hastelloy C276 Plate Flanges | |
ASTM B564 Hastelloy C276 Orifice Flanges | ASTM B564 Hastelloy C276 Forged Flanges | |
ASTM B564 Hastelloy C276 Ring Type Joint Flanges | ASTM B564 Hastelloy C276 Square Flanges |
ASME SB564 Hastelloy C276 Flanges Standard
American Steel Flanges Standard | |
Standard Code | Standard Name |
ANSI ASME SB-564 | Forged Flanges |
ANSI ASME B16.5 | Slip on flange, Welding neck flange, Blind flange, Threaded flange, Lap joint flange, RTJ flange |
ASME – B 16.47 | Welding neck flange, Blind flange |
ASME – B 16.36 | Welding neck flange Slip on flange |
German Steel Flanges Standard | |
DIN 2527 | Steel Blind Flanges, BLRF |
DIN 2573 / 2576 | Flat Flange for Welding (Slip On) |
DIN 2673 | Loose Flanges and Rings for Welding (Slip On Flanges and Plain Collars) |
DIN 2641 / 2642 | Lapped / Loose (Lap Joint) Flanges Plain Collars |
DIN 28115 | Long Neck Welding Flanges |
DIN PN10, PN16 | Alloy C22 PN10 Flanges, C22 Hastelloy DIN PN 10 Flanges, C22 Hastelloy PN16 Flange |
DIN PN20, PN25 | Alloy C22 PN20 Flanges, C22 Hastelloy® Alloy DIN PN 25 Flanges |
DIN PN40, PN50 | Alloy C22 PN40 Flanges, C22 Hastelloy DIN PN 50 Flanges |
Japanese Steel Flanges Standard | |
JIS B2220 | Slipon plate flange (SOP), Slipon Hub (SOH), Socket Welding flange (SW), Welding neck flange (WN), Lapjoint (LJ), Threaded flange (TR)/ Itegral flange (IT) Blank flange (BL) |
JIS B2291 | Slipon plate flange (SOP), Slipon Hub (SOH), Socket Welding flange (SW), Welding neck flange (WN), Lapjoint (LJ), Threaded flange (TR)/ Itegral flange (IT) Blank flange (BL) |
JIS 5K, 10K | Hastelloy C22 5K SORF Flanges, C22 Hastelloy 10K SOFF Flanges |
JIS 16K, 20K | Hastelloy C22 16K Blind Flanges, C22 Nickel Alloy 20K BLRF Flanges |
JIS 30K, 40K | Hastelloy C22 30K Slip on Flanges, C22 Hastelloy 40K Blind Flanges |
Italian Flanges Standard | |
UNI FLANGES | Plan flanges (2276, 2277, 2278, 6083, 6084) Welding neck (2280, 2281, 2282, 2283, 2284, 2285, 2286) Lapped flanges (6088, 6089, 6090, 2999, 2300) Blind flanges (6091, 6092, 6093, 6094, 6095, 6096, 6097) threaded flanges (2253, 2254) |
British Standard Pipe Flanges Standard | |
BS 10 Table D | Hastelloy C22 BS 10 Table D Flanges, C22 Table D Pipe Flange |
BS 10 Table E | Hastelloy C22 BS 10 Table E Flanges, C22 Table E Pipe Flange |
BS 10 Table F | Nickel Alloy C22 BS 10 Table E Flanges, C22 Hastelloy Alloy Table E Flanges |
BS 10 Table H | Hastelloy C22 BS 10 Table E Flanges, Hastelloy Alloy C22 Table E Pipe Flanges |
Nickel Alloy C276 Flanges Facing Types
American Series | European Series |
---|---|
Flat Face (FF) | Type A (Flat Face) |
Raised Face (RF) | Type B (Raised Face) |
Tongue (T) | Type C(Tongue) |
Groove (G) | Type D (Groove) |
Female (F) | Type E (Spigot) |
Male (M) | Type F (Recess) |
Ring Joints Face (RJ) | Type G (O-Ring Spigot) |
– | Type H (O-Ring Groove) |
Manufacturing Standards/Pressure Rating of Hastelloy C276 Flanges
ASME/ANSI B 16.5 | Blind Flange, High Hub Blind Flange, Slip on Flange, Welding Neck Flange, Socket Weld Flange, Ring Type Joint Flange, Lap Joint Flange, Threaded Flange |
PRESSURE CLASS | 150, 300, 400, 600, 900, 1500, 2500 |
ASME/ANSI B 16.47 | Blind Flange [Series A & B],Welding Neck Flange |
PRESSURE CLASS | 75, 150, 300, 400, 600, 900 |
ASME/ANSI B 16.36 | Slip on Flange, Threaded Flange, Welding Neck Flange, |
PRESSURE CLASS | 300, 400, 600, 900, 1500, 2500 |
BS 4504 SEC 3.1 | Plate Flange, Loose Plate Flange, Loose Plate With Weld Neck Flange, Blank Flange, Welding Neck Flange, Hubbed Slip on Flange, Hubbed Threaded Flange, Lapped Pipe End Flange, |
PRESSURE CLASS | PN 2.5 TO PN 40 |
BS 4504[PART 1] | Plate Flange, Loose Plate With Weld On Plate Collar, Blank Flange, Welding Neck Flange, Hubbed Slip-On Hubbed Threaded, |
PRESSURE CLASS | PN 2.5 TO PN 400 |
BS 1560 BOSS | Plate Flange, Loose Plate With Weld On Plate Collar, Blank Flange, Welding Neck Flange, Hubbed Slip-On Hubbed Threaded, |
PRESSURE CLASS | 150, 300, 400, 600, 900, 1500, 2500 |
BS10 | Welding Neck Flange, Plate Slip-On Flange, Screwed Boss Flange, Slip-On Boss Flange, Blind Flange |
TABLE | D, E, F, H |
DIN FLANGES | DIN 2527, 2566, 2573, 2576, 2641,2642, 2655, 2656, 2627, 2628, 2629, 2631, 2632, 2633, 2634, 2635, 2636, 2637,2638, 2673 |
PRESSURE CLASS | PN 6 TO PN 100 |
BS Standard Table E Flange | British Standard Table D Pipe Flanges |
C276 Long Welding Neck Flange | Grade C276 Hastelloy Raised Face Flange |
ASME SB564 Hastelloy Alloy 30 Spectacle Blind Flanges | C276 Hastelloy BLRF Flanges Supplier |
Hastelloy Alloy 30 High Hub Blinds Flanges | C276 Flanges Facing Type & Finish |
Hastelloy C276 BLRF Flange Manufacturer | Hastelloy Alloy C276 Raised Face Flanges |
C276 Hastelloy Nipoflange | Hastelloy Alloy Hastelloy C276 Reducing Flanges |
ANSI B16.5 Hastelloy C276 Pipe Flange | Nickel Alloy C276 Ring Type Joint Flanges |
2.4819 Hastelloy Alloy Orifice Flange | Hastelloy C276 Spectacle Blind Flanges Stockists |
Hastelloy Alloy C276 PN 10 Flange | C276 PN 16 Hastelloy Flanges Stockists |
Hastelloy Alloy C276 DIN Flanges | Hastelloy 2.4819 Hastelloy SORF Flanges Exporter |
ASME B16.5 Hastelloy C276 Flanges | ASTM B564 C276 Tongue & Groove Flanges |
C276 Hastelloy Blind Flange | Alloy C276 Flat Flange Supplier in India |
Hastelloy Alloy UNS N10276 Flanges Manufacturer | Hastelloy C276 Slip on Flanges |
Hastelloy Alloy C276 Weld Neck Flanges | Nickel Alloy C276 Socket weld Flanges Dealer in India |
Hastelloy C276 Long Weld Neck Flanges Stockist | ASTM B564 C276 Alloy Threaded Flanges |
Hastelloy Alloy C276 Flanges Supplier in India | Hastelloy EN 1092-1 Plate Flanges |
Hastelloy Alloy C276 Forged Flanges Wholesaler | Hastelloy® Alloy UNS N10276 Lap Joint Flanges Supplier |
Hastelloy C276 Male & Female Flanges | Hastelloy Alloy C276 RTJF Flanges |
ASTM B564 Alloy C276 Screwed Flanges | ASME SB564 C276 Expander Flanges |
C276 Nickel Alloy Spades Ring Spacers Flanges | ASME SB564 Hastelloy C276 Flat Face Flange |
C276 Hastelloy 5K SOFF Flanges | Hastelloy Alloy C276 10K Flanges |
Hastelloy 2.4819 Puddle Flanges Exporter | Hastelloy C276 Socket Welding Flange |
Grade C276 Hastelloy Alloy Weldo Flanges | C276 Hastelloy Nipo Flanges |
Hastelloy C276 Long Weld Neck Flanges | ASTM B564 C276 Flanges Facing Type & Finish |
NiMo16Cr15W Alloy Forging Facing Flanges Dealer | Hastelloy C276 Weld Neck Flanges A / B Stockist |
Hastelloy Alloy C276 Plate Flange Supplier in Mumbai | Hastelloy® Alloy C276 Loose Flanges Manufacturer in India |
Hastelloy 2.4819 Flanges Dimensions | Hastelloy Alloy C276 Spades Ring Spacers Flanges |
Wrought Hastelloy C276 Flanges | ASTM B564 C276 Expander Flanges at Best Price |
Nickel Alloy NiMo16Cr15W Reducing Flanges Supplier | Suppliers of C276 Hastelloy Alloy Welding Neck Flange |