Hastelloy C276 Flanges

Alloy C276 Blind Flanges and Hastelloy Flange Manufacturer in India

Hastelloy C276 Flanges

What are some causes of rust in Hastelloy C276 Flanges?

Hastelloy C276 flanges are a superalloy grade that is designed to fend off corrosive affluents in severe conditions. The grade is susceptible to rust if it is constantly exposed to the elements in temperatures above 1900 degrees F. The lower content of chromium in these flanges makes them susceptible to reduction in environments containing hot or concentrated nitric acids. These two are the most common causes that can make the Hastelloy C276 flanges rust in the system.

Where are Alloy C276 Blind Flanges available?

The Alloy C276 blind flange is a very sought after grade in the industry. These flanges can be availed at our outlets at the best rates. We have these blind flanges possessing different sizes and dimensions that can meet all your requirements. We can also customize these products and make them aesthetically appealing, so that they stand out from the rest.

Application used for Hastelloy Flange

The Hastelloy flange is a common feature in different industries due to its unique features. The flanges are seen in chemical processing components like reaction vessels, heat exchangers, etc. These Hastelloy flanges are also a feature in pollution control systems, sour gas wells, waste treatment, and flue gas desulfurization systems. Apart from this, the versatile flanges are part of pharmaceutical and food processing equipment.

Features of Hastelloy C-276 Flange Slip on Flange

The Hastelloy C-276 slip on flange is an austenitic nickel and molybdenum alloy with small additions of tungsten. This gives the flanges excellent resistance and tolerance across harsh affluents. The flange has a lower carbon content that helps minimize its grain boundary. The C-276 flange is resistant against pitting and cracking due to stress. The versatile flanges are easy to install and are fitted with one or more fillet welds. These flanges are amongst the common flange types and are available at the most reasonable prices.

MSS SP-44 6 Inch Alloy C276 SORF/ WNRF Flanges and Hastelloy C-276 Flange Suppliers in India

Specification Chart Of Hastelloy C276 Flanges

DIN PN10, 6Bar, 25Bar, PN16, 10Bar, PN6 40Bar, 16Bar, PN40, PN25, PN64,
Standards JISB2220, GOST Flange, BS1560-3.1, API7S-43, API7S-15, API605, BS, EN1092, BS4504, EN-1092, BS 10, DIN, ANSI, DIN, ASME, MSS S44, ANSI/ASME B16.5, ISO70051, ASME/ANSI 16.36/ B16.5/16.47A/B16.47 16.47B, Series A & B, EN B16.48,
UNI 10Bar 16Bar 25Bar 40Bar 6Bar
EN 10Bar 40Bar 6Bar 16Bar 25Bar
JIS 20 K, 16 K, 5K, , 63 K, 40 K, 10 K 30 K,
Test Magnetic particle detector, Direct-reading Spectrograph, X-ray detector, Hydrostatic testing machine,UI trasonic flaw detector
Pressure Rating ANSI Class 150, 1500, 900, 2500, 300, 600,
Production technique Forged, Heat treated and machined
Most common Types Screwed / Threaded /Plate/ Forged
Equipment Press machine, Pushing Machine, Bending machine,electric bevelling machine, Sand-blasting machine,etc

Manufacturing ASME B16.5 Class 150/ 600/ 900 ASTM B564 Hastelloy C276 Pipe/ Weld Neck/ Forged and Plate Flanges for Oil, Gas and Chemical Process Plants

Chemical Composition Of Hastelloy C276 Flange

Grades Si C Co Mn S Cr Ni Mo Fe P
C276 0.08 maximum 0.010 maximum 2.50 maximum 1.00 maximum 0.03 maximum 14.50 – 16.50 50.99 min* 15.00 – 17.00 4.00 – 7.00 0.04 maximum

Mechanical Properties Of Hastelloy C-276 Flange

Element Melting Point Density Yield Strengths (0.2%Offset) Tensile Strengths Elongation
Hastelloy C276 1370 °C (2500 °F) 8.89 g/cm3 Psi – 52,000 , MPa – 355 Psi – 1,15,000 , MPa – 790 40 %

Alloy C276 Flanges Equivalent

STANDARD WERKSTOFF NR. UNS JIS GOST EN OR
Hastelloy C276 2.4819 N10276 NW 0276 ХН65МВУ NiMo16Cr15W ЭП760

Nickel Alloy C276 Flange Types

Hastelloy C276 Flanges

Hastelloy C276 Flanges

Alloy C276 Flange

Alloy C276 Flange

Hastelloy C-276 Flange

Hastelloy C-276 Flange

Hastelloy Flanges

Hastelloy Flanges

Hastelloy C22 Flanges

Hastelloy C22 Flanges

Alloy C276 SORF Flanges

Alloy C276 SORF Flanges

Hastelloy C276 WNRF Flanges

Hastelloy C276 WNRF Flanges

ASTM B564 Hastelloy C276 Pipe Flange

ASTM B564 Hastelloy C276 Pipe Flange

ASME SB564 Alloy C22 Plate flanges

ASME SB564 Alloy C22 Plate flanges

DIN NR. 2.4819 Spectacle Blind Flange

DIN NR. 2.4819 Spectacle Blind Flange

Alloy C276 RTJ Flange

Alloy C276 RTJ Flange

C276 Nickel Alloy Threaded Flange

C276 Nickel Alloy Threaded Flange

Physical Properties Of Hastelloy C22 Flanges

Density 8.89 g/cm3
Melting Point 1370 °C (2500 °F)

UNS N10276 SORF Flange Grade

  • Hastelloy B Flanges
  • Hastelloy C Flanges
  • Hastelloy C22 Flanges
  • Hastelloy C 276 Flanges
  • Hastelloy G-2 Flanges
  • Hastelloy C4 Flanges
  • Alloy G-3 Flanges
  • Alloy C-2000123 Flanges
  • Alloy C22 Flanges
  • Hastelloy G-2 Flanges
  • Alloy 59 Flanges

ASTM B564 Hastelloy C276 Pipe Flanges Temperature Rating

HAYNES® 25 alloy 980Deg C (1800 Degree F)
HASTELLOY® B-3® alloy 400 – 450 Deg C (750 – 840 Degree F)
® N alloy 704 to 871Deg C (1300 to 1600 Degree F)
C-276 870 – 1230Deg C (1600 – 2250 Degree F)
C-22 400 - 450Deg C (750 – 840 Degree F)
HAYNES® 188 alloy 1095Deg C (2000 Degree F)

Hastelloy Alloy C276 Blind Flanges Corrosion

Grade Acidified 6% FeCl3 Critical Crevice Temperature Critical Pitting Temperature in Acidified 6% FeCl3
°F °C °F °C
C-22® 176 80 >302 >150
C-276 131 55 >302 >150

Application Of Hastelloy C276 Weld Neck Flange

 Application Of Hastelloy C276 Weld Neck Flange
Check Large Diameter ASME SB564 Alloy C22 Plate flanges and Hastelloy C276 Flange Pressure Ratings, dimension & price ex Mumbai

Hastelloy Flanges Price List

Description Price in India Price in USD Price in Euro Price in Saudi Riyal Price in Ringgit
WNRF FLANGE 6 INCH SCH 40 CLASS 150, B462/B 564 HASTELLOY C-276 ₹ 11,907/ KGS $ 149.03 € 149.52 SAR 559.81 RM 666.46
3 300# RF BLIND B/SB564 C276 HASTELLOY FLANGES ₹ 43,083/ NOS $ 539.23 € 540.99 SAR 2025.54 RM 2411.44
1 1/2 300# RF WN XXH B/SB564 C276 HASTELLOY FLANGES ₹ 23,767/ NOS $ 297.47 € 298.44 SAR 1117.40 RM 1330.29
2 150# RF SO B/SB564 C276 HASTELLOY FLANGES ₹ 30,019/ PCS $ 375.72 € 376.95 SAR 1411.34 RM 1680.22
HASTELLOY.C276 FLANGES 2 600 # RTJ ₹ 21,418/ PCS $ 268.07 € 268.95 SAR 1006.96 RM 1198.81
LWN FLANGE 1.5 INCH SCH 80 CLASS 150, B462/B 564 HASTELLOY C-276 LENGTH 240MM ₹ 54,256/ PCS $ 679.07 € 681.29 SAR 2550.82 RM 3036.80
Hastelloy C276 Flanges manufacturer in India offers 6 Inch DIN NR. 2.4819 Spectacle Blind Flange at factory price in Mumbai, Alloy C276 Flanges available in various face such as Socket Weld, RTJ, Flat, Threaded according to ASME B16.5

Dimension Chart Of C276 ASME SB564 Screwed Flanges

Dimension Chart Of C276 ASME SB564 Screwed Flanges
Nominal S Outside Diame Min. Thickn RF D No. of Bolt Ho Diameter of Ho Bolt Cir SO Bore * WN Bore Dia. Hub B Dia. Hub SO WN
33 9 1 5 88 1 7 3 ** 5 0 3 2 4
44 11 1 6 88 1 9 25 4 ** 6 4 2 4
55 13 2 7 88 1 11 0 5 ** 7 5 3 5
66 15 2 8 1212 1 12 6 ** 9 6 3 5
88 18 2 10 1212 1 15 8 ** 11 8 4 6
1010 21 2 12 1616 1 18 10 ** 14 10 4 7
1212 24 3 15 2020 1 21 12 ** 16 12 4 7
1414 25 3 16 2020 1 22 14 ** 17 14 5 8
1616 27 3 18 2020 1 24 16 ** 20 16 5 8 0
1818 31 4 21 2020 2 27 18 ** 22 18 00 6 9
2020 33 4 23 2020 2 29 20 ** 24 20 6 9
2424 41 5 27 2020 2 35 24 ** 29 24 0 8 11 50

Astm Specification Of Alloy C276 Plate Flange

UNS: N10276
Specifications: ASTM B564/ASME SB564

Know which material supplied where

Spirit Energy Norway As - Oda Surf Epcic, Norway

Spirit Energy Norway As - Oda Surf Epcic, Norway

Sewa, Uae

Sewa, Uae

Johan Sverdrup, Norway

Johan Sverdrup, Norway