Hastelloy C276 Flanges
Nickel Alloy C276 Slip On Flange and ASTM B564 UNS N10276 Blind Flanges manufacturer in India
One of the most common terms used to utilize Hastelloy by industry folk is versatile. This is because the material exhibits properties - both mechanical and corrosion resistance to a high degree. Despite their high cost, most Hastelloy Flanges manufacturers in India will agree that the components make up for it with the amazing display of properties. In fact, the properties exhibited by them outshine several conventional steel and stainless steel alloys. And even though their cost is considered to be a drawback, the material’s high strength can help reduce its cost. The designer can create Hastelloy C276 Flanges that are light in weight, simply by reducing their walls or their cross-section. The material consumed is significantly lower when the walls are produced thin. And therefore, not only will the product, that is Hastelloy C22 Flanges, be lighter in weight, but the cost would also reduce, making the material suited to quite a few applications as well. Since there are many Hastelloy grades available in the market, it becomes difficult to identify them. Chemical analysis may be performed on the Hastelloy Flanges for their identification. Specifications such as the ASTM B564 could prove useful in such events. In addition to the chemical analysis of the product, there are other parameters that are determined. The mechanical properties of the ASTM B564 UNS N10276 Flange determined to include its elongation value along with tensile and yield strength properties. This specification also mentions every forged specimen of the Hastelloy B3 Flanges is to undergo tests like a non-destructive ultrasonic test and a tension test.

Hastelloy Flanges

Hastelloy C276 Flanges

Hastelloy C22 Flanges
Buy directly from Hastelloy Flanges manufacturers and see the cost difference, wide range of ASME SB564 N10276 BLRF Flange & WNR 2.4819 Weld Neck Flange in Mumbai
Table of contents
Standard specification of Hastelloy C276 Flanges
Manufacturer and supplier of of Hastelloy C276 Flanges in various Types such as SORF/ BLRF/ WNRF/ LWNRF/ Socket weld, Plate and Forged Flanges as per ASME B16.5/ EN 1092-2
ASME B16.5 Hastelloy C276 Flange Sizes |
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Manufacturing Standard of Hastelloy C276 Flanges | GOST12820, B1503, KS BS10, ASME B16.47 Series A/B, EN, ASME B16.5, API605, DIN, JIS ASME B16.36, MSS SP44, ISO70051, B2220, UNI2276, GOST, BS1560-3.1, SABS1123, NFE29203, JISB2220, BS, API7S-43, ASME B16.48, API7S-15, ANSI, EN-1092, AWWA, DIN, BS4504 |
Manufacturing types | Casting, Forged, Threaded, machined, Heat-treated, Plate, Screwed |
Pressure Class of Nickel Alloy C276 Flanges | 600LBS, 1500LBS, 150LBS, 900LBS, 300LBS, 2500LBS |
Hastelloy C22 Flange Pressure Calculation in DIN/ UNI/ EN | 10Bar, 6Bar, 40Bar, 25Bar, 16Bar |
PN | PN64, PN25, PN40, PN6, PN10, PN16 |
JIS | 40K, 30K, 63K, 20K, 16K, 5K, 10K |
Our distributors of Hastelloy C276 Flanges | Jakarta, Calgary, Vadodara, Caracas, Patna, Rajkot, Ernakulam, Ranchi, Chennai, Kanpur, Kuala Lumpur, Doha, Howrah, Istanbul, Ankara, Manama, Noida, Sydney, Vapi, Ahmedabad, Abu Dhabi, Pimpri-Chinchwad, Brisbane, Thane, Bogota, New Delhi, Dhaka, Lagos, Navi Mumbai, Surat, Vung Granada, Coimbatore, Nagpur, Perth, Montreal, Nashik, Gimhae-si, Tau, Jamshedpur, Mumbai, Karachi, Courbevoie, Khobar, Bangalore, Baroda, Ludhiana, Port-of-Spain, Ahvaz, Dubai, Houston, Muscat, Riyadh, Gujarat, Mexico, Hyderabad, Tehran, Kolkata, Agra, Gurgaon, Lucknow, Indore, Pune, Kochi, Santiago, Jaipur, Kuwait, Janeiro, Sharjah, London, Dammam, Seoul, Thiruvananthapuram, Panipat, India, Mysuru, Singapore, Bhubaneswar, Shah Alam, Melbourne, Bengaluru |
Test Certificates provided by Hastelloy C276 Flanges manufacturers in India |
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Testing provided by Hastelloy C276 Flanges manufacturers |
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ASTM B564 UNS N10276 Flange Face and Connect Types | Small Tongue, Large Male-Female (LMF), Flat Face (FF), Lap-Joint Face (LJF), Groove, Small Male-Female (SMF), Large Tongue & Groove, Raised Face (RF), Ring Type Joint (RTJ) |
Hastelloy C276 Flanges Types
Manufacturer of ASME SB 564 N10276 Reducing Flange & Lap Joint Flanges in all pressure class and sizes, send your drawing to get a Free quote

Hastelloy C276 Blind Flanges

Nickel Alloy C276 Figure 8 Flanges

Hastelloy C22 Threaded Flanges

ASTM B564 UNS N10276 Socket Weld Flanges

Hastelloy Welding Neck Flanges

2.4819 Hastelloy C276 Spade Flanges

Hastelloy B3 Plate Flanges

C276 Hastelloy Slip On Flanges

Hastelloy C276 Orifice Flanges

Nickel Alloy C276 Spacer Flanges

Hastelloy C22 Blank Flanges

ASTM B564 UNS N10276 Blank Flanges Rotatable

Hastelloy Swivel Flanges

2.4819 Hastelloy C276 ANSI 150 Flanges

Hastelloy B3 Long Weld Neck Flanges

C276 Hastelloy Exhuast Flanges

Hastelloy C276 Welding Flanges Rotatable

Nickel Alloy C276 Flanges with Tube

Hastelloy C22 CF (ConFlat) Flanges

ASTM B564 UNS N10276 Reducing Flanges

Hastelloy Lap Joint Flanges

2.4819 Hastelloy C276 Flanges Bolted Weld-On

Hastelloy B3 Girth Flanges

C276 Hastelloy Spectacle Blind Flanges

Hastelloy C276L Anchor Flanges

Nickel Alloy C276 Square Flanges

Hastelloy C22 Screw Flanges

ASTM B564 UNS N10276 Ring Joint Flanges
Hastelloy C276 DN Flange Dimensions and Sizes
Manufacturer and exporter of Hastelloy C22/ B3/ B2 Flanges with EN 10204/3 MTC, view latest price list ex Mumbai
Nickel Alloy C276 Flanges Dimensions ‘DN’ (Nominal Diameter) in mm |
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INCH | DN | INCH | DN |
1/2 | 15 | 12 | 300 |
3/4 | 20 | 14 | 350 |
1 | 25 | 15 | 375 |
1 1/4 | 32 | 16 | 400 |
1 1/2 | 40 | 18 | 450 |
2 | 50 | 20 | 500 |
2 1/2 | 65 | 24 | 600 |
3 | 80 | 28 | 700 |
4 | 100 | 30 | 750 |
5 | 125 | 32 | 800 |
8 | 200 | 36 | 900 |
10 | 250 |
Nickel Alloy C276 Flange Pressure Rating
Nominal Diameter of Hastelloy C276 Flange | Pressure Rating (PN) of Nickel Alloy C276 Pipe Flange | |||||
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**Nominal BSP Pipe Size | PN6 | PN10 | PN16 | PN25 | PN40 | |
DN 10 | 75 | 90 | 90 | 90 | 90 | |
3/8" | 50 | 60 | 60 | 60 | 60 | Bolt circle (PCD) |
4 x 11 | 4 x 14 | 4 x 14 | 4 x 14 | 4 x 14 | * | |
DN 15 | 80 | 95 | 95 | 95 | 95 | |
1/2" | 55 | 65 | 65 | 65 | 65 | Bolt circle (PCD) |
4 x 11 | 4 x 14 | 4 x 14 | 4 x 14 | 4 x 14 | * | |
DN 20 | 90 | 105 | 105 | 105 | 105 | |
3/4" | 65 | 75 | 75 | 75 | 75 | Bolt circle (PCD) |
4 x 11 | 4 x 14 | 4 x 14 | 4 x 14 | 4 x 14 | * | |
DN 25 | 100 | 115 | 115 | 115 | 115 | |
1" | 75 | 85 | 85 | 85 | 85 | Bolt circle (PCD) |
4 x 11 | 4 x 14 | 4 x 14 | 4 x 14 | 4 x 14 | * | |
DN 32 | 120 | 140 | 140 | 140 | 140 | |
1 1/4" | 90 | 100 | 100 | 100 | 100 | Bolt circle (PCD) |
4 x 14 | 4 x 18 | 4 x 18 | 4 x 18 | 4 x 18 | * | |
DN 40 | 130 | 150 | 150 | 150 | 150 | |
1 1/2" | 100 | 110 | 110 | 110 | 110 | Bolt circle (PCD) |
4 x 14 | 4 x 18 | 4 x 18 | 4 x 18 | 4 x 18 | * | |
DN 50 | 140 | 165 | 165 | 165 | 165 | |
2" | 110 | 125 | 125 | 125 | 125 | Bolt circle (PCD) |
4 x 14 | 4 x 18 | 4 x 18 | 4 x 18 | 4 x 18 | * | |
DN 65 | 160 | 185 | 185 | 185 | 185 | |
2 1/2" | 130 | 145 | 145 | 145 | 145 | Bolt circle (PCD) |
4 x 14 | 4 x 18 | 4 x 18 | 8 x 18 | 8 x 18 | * | |
DN 80 | 190 | 200 | 200 | 200 | 200 | |
3" | 150 | 160 | 160 | 160 | 160 | Bolt circle (PCD) |
4 x 18 | 8 x 18 | 8 x 18 | 8 x 18 | 8 x 18 | * | |
DN 100 | 210 | 220 | 220 | 235 | 235 | |
4" | 170 | 180 | 180 | 190 | 190 | Bolt circle (PCD) |
4 x 18 | 8 x 18 | 8 x 18 | 8 x 22 | 8 x 22 | * | |
DN 125 | 240 | 250 | 250 | 270 | 270 | |
5" | 200 | 210 | 210 | 220 | 220 | Bolt circle (PCD) |
8 x 18 | 8 x 18 | 8 x 18 | 8 x 26 | 8 x 26 | * | |
DN 150 | 265 | 285 | 285 | 300 | 300 | |
6" | 225 | 240 | 240 | 250 | 250 | Bolt circle (PCD) |
8 x 18 | 8 x 22 | 8 x 22 | 8 x 26 | 8 x 26 | * | |
DN 175 | 315 | 315 | 330 | 350 | ||
7" | 270 | 270 | 280 | 295 | Bolt circle (PCD) | |
8 x 22 | 8 x 22 | 12 x 26 | 12 x 30 | * | ||
DN 200 | 320 | 340 | 340 | 360 | 375 | |
8" | 280 | 295 | 295 | 310 | 320 | Bolt circle (PCD) |
8 x 18 | 8 x 22 | 12 x 22 | 12 x 26 | 12 x 30 | * | |
DN 250 | 375 | 395 | 405 | 425 | 450 | |
10" | 335 | 350 | 355 | 370 | 385 | Bolt circle (PCD) |
12 x 18 | 12 x 22 | 12 x 26 | 12 x 30 | 12 x 33 | * | |
DN 300 | 440 | 445 | 460 | 485 | 515 | |
12" | 395 | 400 | 410 | 430 | 450 | Bolt circle (PCD) |
12 x 22 | 12 x 22 | 12 x 26 | 16 x 30 | 16 x 33 | * | |
DN 350 | 490 | 505 | 520 | 555 | 580 | |
14" | 445 | 460 | 470 | 490 | 510 | Bolt circle (PCD) |
12 x 22 | 16 x 22 | 16 x 26 | 16 x 33 | 16 x 36 | * | |
DN 400 | 540 | 565 | 580 | 620 | 660 | |
16" | 495 | 515 | 525 | 550 | 585 | Bolt circle (PCD) |
16 x 22 | 16 x 26 | 16 x 30 | 16 x 36 | 16 x 39 | * | |
DN 500 | 645 | 670 | 715 | 730 | 755 | |
20" | 600 | 620 | 650 | 660 | 670 | Bolt circle (PCD) |
20 x 22 | 20 x 26 | 20 x 33 | 20 x 36 | 20 x 42 | * | |
DN 600 | 755 | 780 | 840 | 845 | ||
24" | 705 | 725 | 770 | 770 | Bolt circle (PCD) | |
20 x 24 | 20 x 27 | 20 x 33 | 20 x 36 | * | ||
NOTE:*# of holes x diam. of holes “PCD” - Pitch Circle Diameter |
Manufacturing Standards of Hastelloy C22 Flanges
ASME B16.5 |
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ASME B16.47 | NPS 26 to 60 Large Diameter Hastelloy C276 Flanges |
ASME B16.36 | Hastelloy C276 Orifice Flanges |
BS 10 |
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AS2129 Hastelloy C276 Flanges |
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DIN | |
BS 4504 |
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EN 1092-1 | |
EN 1092-2 |
ASTM B564 UNS N10276 Flange Type Codes
101 | Hastelloy C276 Plate flange for welding |
102 | Nickel Alloy C276 Loose plate flange with weld on plate collar |
104 | Hastelloy C22 Loose plate flange with weld-nut collar |
105 | ASTM B564 UNS N10276 Blank flange |
111 | Hastelloy C276 Weld neck flange |
112 | Nickel Alloy C276 Hubbed slip-on flange for welding |
113 | Hastelloy C22 Hubbed threaded flange |
121 | ASTM B564 UNS N10276 Integral flange |
Hastelloy Flange Face Types
Type | Face Type of Hastelloy C276 Flanges |
A | Flat Face |
B | Raised Face |
C | Tongue Face |
D | Grooved Face |
E | Spigot |
F | Recess |
G | Ring Recess |
H | O-Ring Groove |
Hastelloy C276 Flanges Dimensions
Click on the following to view the all types of Hastelloy C276 Flanges dimensions table
- Slip On Flanges (SORF)
- Socket Weld Flanges (SWRF)
- Blind Flanges (BLRF)
- Weld Neck Flanges (WNRF)
- Screwed/ Threaded Flanges
- Lap Joint Flanges
- Long Weld Neck Flanges
- Spectacle Blind Flanges
- Spades & Ring Spacers
- Nipoflange
- Weldoflange
- Flangeolet
- Bleed Ring
- Forged Flanges
- Plate Flanges
- Ring Type Joint Flanges (RTJ)
- Raised Face Flanges
- Tongue and Groove Flanges
- Male and Female Flange
- Reducing Flanges
Chemical Composition Standard for Hastelloy Flanges
Alloy | 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 |
Mechanical Specification of Hastelloy C276 Flanges
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 % |
Hastelloy Flanges Equivalent Grades
STANDARD | WERKSTOFF NR. | UNS | GOST | EN | JIS | OR |
Hastelloy C276 | 2.4819 | N10276 | ХН65МВУ | NiMo16Cr15W | NW 0276 | ЭП760 |
Hastelloy C22 | 2.4602 | N06022 | - | NiCr21Mo14W | NW 6022 | - |
Hastelloy C276 Flanges Price List
ASTM B564 Hastelloy C276 UNS N10276 Nickel Alloy Flange WN SO LWN Screwed Blank | FOB Price US $17.00/ Piece |
High Quality Low Price Nickel Alloy C276 flange with wholesale Price | FOB Price US $5.00-$50.00/ Piece |
ASTM b16.47 plate rf 600# nickel alloy Hastelloy C276/ C22/ B3 flanges | FOB Price US $240.00-$320.00/ Piece |
SW Hastelloy C276 asme sb 564 nickel alloy flange | FOB Price US $7.00/ Piece |
Asme Sb 167/ B564 Hastelloy C276/ C22 80 Inch Flange | FOB Price US $4.99/ Piece |
High Precion Hastelloy C276 N10276 2.4819 Alloy Plate /Blind Flanges WN SO SW RJ LJ PL RF BLD | FOB Price US $1.00/ Piece |
Good Quality ASTM B564 Hastelloy C276 Threaded / Screwed Flanges Suppliers Price | FOB Price US $2.00-$30.00/ Piece |
Blind flange Hastelloy C276/ C22 | FOB Price US $1.00-$1.80/ Kilogram |
Forged Hastelloy C276 slip-on flange so flange 150lb dimensions | FOB Price US $2.00-$200.00/ Piece |
ASTM B564 Hastelloy C276 UNS N10276 Flanges | FOB Price US $36.00-$39.00/ Kilogram |
Forged ASME B16.5 Hastelloy C276 UNS N10276 Nickel LJ Lap Joint Flange | FOB Price US $5.00-$7.00/ Piece |
Hastelloy C276 Class 600# Slip on Flange Bridas | FOB Price US $3.99/ Piece |
1/2" Class 300 Hastelloy C276 Blind Flange For Gas Water And Oil | FOB Price US $71.50-$72.50/ Piece |
Hastelloy C276 N10276 Flange ASTM B564/ SB 564 | FOB Price US $100.00-$6,000.00/ Piece |
Nickel alloy C276 Lap joint flange 1/2" 300# DN15 LJ flange/ LJW ANSI B16.5 | FOB Price US $1.00-$14.00/ Piece |
large stock ASME B16.5 Hastelloy C276 UNS N10276 2.4819 Flange price | FOB Price US $100.00/ Piece |
Please note this is an approx Price of Hastelloy C276 Flanges in India. Call on +91 22 66109735 or drop an Email to sales@skylandmetal.in for free quote and sample.