we provide a flawless range of Hastelloy Fittings & Flanges that is tested on varied parameters before it is delivered to the clients. The Hastelloy Fittings & Flanges offered by us are not only supplied to the clients residing in India but also in other far flung countries. The Hastelloy Pipe Fittings are dimensionally accurate and are known for possessing various other qualities
Minimum Order Quantity | 100 Piece |
Usage/Application | Gas Pipe, Chemical Fertilizer Pipe |
Size | 1/2 inch, 3/4 inch 2 inch, 3 inch |
Thread Type | As per your Requirement |
Quantity Per Pack | 5 Piece |
Packaging Type | All our products are well packed in wooden cases/ cartons |
Min Order Quantity | 10 Piece |
I Deal In | New Only |
Packing Details | According To The Client's |
Size/Diameter | 0.5 inch |
Material | SS |
Fitting Type | Elbow |
End Connection Type | Buttweld |
Usage/Application | Plumbing Pipe |
Brand | Imported |
Chemical Composition, %
C | Cr | Co | Fe | Mn | Mo | Ni | P |
.010 max | 20-22.5 | 2.5 max | 2.0-6.0 | .50 max | 12.5-14.5 | Balance | .02 max |
Si | S | W | V | ||||
.08 max | .02 max | 2.5-3.5 | .35 max |
ASTM Specifications
Pipe Smls | Pipe Welded | Tube Smls | Tube Welded | Sheet/Plate | Bar | Forging | Fitting |
B622 | B619 | B622 | B626 | B575 | B574 | B564 | B366 |
Product Form | Tensile (ksi) | .2% Yield (ksi) | Elongation % | Hardness (HRb) |
Plate (.25”-1.75”) | 112 | 53 | 62 | 89 |
Sheet (.038”-.15”) | 122 | 63 | 54 | 93 |
Bar (.50”-5.50”) | 115 | 55 | 60 | 89 |
Single Piece Length | 18 meter, 3 meter, 6 meter |
Surface Treatment | Galvanised |
Material | Stainless Steel |
Application | Utilities Water |
Size | 1/2 inch |
What are the characteristics of Hastealloy B-2 Fittings?
Chemical Composition, %
C | Cr | Co | Fe | Mn | Mo | Ni | P |
.010 max | 20-22.5 | 2.5 max | 2.0-6.0 | .50 max | 12.5-14.5 | Balance | .02 max |
Si | S | W | V | ||||
.08 max | .02 max | 2.5-3.5 | .35 max |
ASTM Specifications
Pipe Smls | Pipe Welded | Tube Smls | Tube Welded | Sheet/Plate | Bar | Forging | Fitting |
B622 | B619 | B622 | B626 | B575 | B574 | B564 | B366 |
Product Form | Tensile (ksi) | .2% Yield (ksi) | Elongation % | Hardness (HRb) |
Plate (.25”-1.75”) | 112 | 53 | 62 | 89 |
Sheet (.038”-.15”) | 122 | 63 | 54 | 93 |
Bar (.50”-5.50”) | 115 | 55 | 60 | 89 |
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Minimum Order Quantity | 100 Piece |
Size | 5-10 inch |
Material Standard | ANSI B16.5 |
Usage/Application | Industrial |
Product Type | Hastelloy C276, Hastelloy C22, Hastelloy B2, Hastelloy C - 4 |
Brand | Imported |
Size/Diameter | 0.5 inch |
Size | 1/2 inch |
Fitting Type | Elbow |
Type | Seamless |
Standards | ASTM / ASME SB 336 |
Grades | UNS 10276 (Hastelloy C276) |
Size | 5 inch |
Usage/Application | Industrial |
Product Type | Blind Flanges |
Material Standard | Hastelloy C-4 (UNS No. N06455), C-276 (UNS No. N10276), Hastelloy C 22 (UNS No. N06022), Hastelloy C 2000. |
I Deal In | New Only |
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Material Standard | ASTM A105 |
Usage/Application | Industrial |
Product Type | Product Type |
Size | 1 inch, 1/2 inch, 3/4 inch |
Application | Structure Pipe, Hydraulic Pipe |
Size | 5 inch |
Material Standard | ASTM A105 |
Usage/Application | Industrial |
Product Type | Product Type |
Brand | Imported |
Size/Diameter | 0.5 inch |
Type of Tee | Reducing |
End Connection Type | Buttweld |
Application | Gas Pipe, Plumbing Pipe |
Size | 1/2 inch, 3 inch |
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Minimum Order Quantity | 1 Piece |
Size | 1-5 inch |
Grade | Hastelloy C276, C22, C4, C2000, B2, B3, X Flanges |
Usage/Application | Hastelloy is a family of corrosion-resistant alloys that are widely used in the chemical processing |
Product Type | Flate Face (FF), Raised Face (RF), Ring Type Joint (RTJ) |
Material Standard | ANSI Flanges, ASME Flanges, BS Flanges, DIN Flanges, EN Flanges, etc. |
Corrosion Resistance | YES |
Customized | 1/2"NB TO 60"NB |
I Deal In | New Only |
Hastelloy Rare Shape | Slip on Flange, Welding Neck Flange,Blind Flange, Threaded Flange, Socket Weld Flange,High Hub Blind |
MTC | Material Test Certificates (MTC) as per EN 10204 3.1 and EN 10204 3.2, Test Certificates certifying |
KEY MARKETS | Nuclear power (mostly seamless). Heavy oil refineries. Bitumen upgraders. Petrochemicals and acids. |
CERTIFICATES | EN 10204/3.1B Raw Materials Certificate 100% Radiography Test Report Third Party Inspection Report |
ADDL TESTS | Hydrostatic testing machine, Direct-reading Spectrograph,UI trasonic flaw detector, X-ray detector |
ORIGIN | West Europe /Indian / USA / Japan / Korean |
CLASS | 150#, 300#, 600#, 900#, 1500#, 2500#, PN6, PN10, PN16, PN25, PN40, PN64 etc. |
Hastelloy is a family of corrosion-resistant alloys that are widely used in the chemical processing, aerospace, and marine industries. Hastelloy flanges are designed to be resistant to a wide range of aggressive media, making them suitable for use in harsh environments where other materials may fail.
Composition and Properties: Hastelloy flanges are made from alloys that contain varying amounts of nickel, molybdenum, chromium, iron, and other elements. The most commonly used alloys are Hastelloy B, C, C-276, C-22, and X. These alloys have excellent corrosion resistance in both reducing and oxidizing environments, high strength, and good resistance to localized corrosion, such as pitting and crevice corrosion.
Hastelloy B is an alloy that contains 65% nickel, 30% molybdenum, and small amounts of iron, chromium, and tungsten. It has excellent resistance to hydrochloric acid at all concentrations and temperatures, making it ideal for use in the chemical processing industry.
Hastelloy C is an alloy that contains 60% nickel, 28% molybdenum, and small amounts of iron, chromium, and tungsten. It has excellent resistance to corrosion in a wide range of environments, including sulfuric acid, hydrochloric acid, and seawater.
Hastelloy C-276 is an alloy that contains 57% nickel, 16% molybdenum, 16% chromium, and small amounts of iron, tungsten, and cobalt. It has excellent resistance to corrosion in a wide range of environments, including sulfuric acid, hydrochloric acid, and chlorine gas. It is also resistant to stress corrosion cracking and has good mechanical properties.
Hastelloy C-22 is an alloy that contains 56% nickel, 22% chromium, 13% molybdenum, and small amounts of tungsten and iron. It has excellent resistance to corrosion in a wide range of environments, including oxidizing and reducing acids, chlorides, and other halides. It is also resistant to pitting and crevice corrosion.
Hastelloy X is an alloy that contains 47.5% nickel, 22% chromium, 18.5% iron, and small amounts of molybdenum and tungsten. It has excellent high-temperature strength and oxidation resistance and is used in aerospace applications.
Manufacturing and Design: Hastelloy flanges are manufactured using a variety of methods, including forging, machining, and casting. The most common manufacturing method is forging, which involves shaping the alloy by hammering it into the desired shape. Machining is also used to create complex shapes and designs.
Hastelloy flanges are designed to be resistant to a wide range of aggressive media, including acids, chlorides, and other halides. They are available in a variety of designs, including slip-on, weld neck, threaded, blind, lap joint, and socket weld.
Slip-on flanges have a low profile and are easy to install, making them a popular choice for applications where frequent maintenance is required. Weld neck flanges are designed to be welded to the pipe or fitting and provide a strong, leak-free connection. Threaded flanges are screwed onto the pipe or fitting and are commonly used in low-pressure applications.
Blind flanges are used to close off the end of a pipe or fitting and are commonly used in applications where the pipe or fitting needs to be sealed off. Lap joint flanges are used in applications where frequent dismantling is required, such as in heat exchangers. Socket weld flanges are designed to be welded to the pipe or fitting and provide a strong, leak-free connection.
Minimum Order Quantity | 1 Piece |
Size/Diameter | 3 inches |
Size | 1 inch |
Material | HASTELLOY |
End Connection Type | Buttweld |
Usage/Application | Chemical Handling Pipe |
Surface Finish | Finished Polished, Mill Finished |
Technics | Forged |
Material | Stainless Steel |
Usage/Application | Pneumatic Connections |
Size | 3/4 inch, 1 inch, 1/2 inch |
I Deal In | New Only |
Country of Origin | Made in India |