Inconel 718 Flanges Manufacturer in Mumbai, India

Largest Inconel 718 Flanges Manufacturer & Supplier in Mumbai, India

Jai Hind Metal is a reliable manufacturer and supplier of Inconel 718 Flanges, providing nickel-based alloy piping components for applications that demand high strength, temperature resistance, and dependable service performance. We understand that flange requirements can vary from one project to another, including flange type, size, dimensions, pressure class, facing, material condition, Inconel 718 specifications, and applicable manufacturing standards. Our flanges are produced according to customer requirements, with close attention to material selection, dimensional accuracy, surface condition, and overall workmanship throughout the manufacturing process. Before dispatch, every Inconel 718 Flange undergoes detailed inspection for dimensions, surface finish, appearance, and manufacturing quality. Our quality control team performs in-process and final checks to maintain consistent product standards, while third-party inspection can also be arranged when required for project-specific verification. With organized inventory and suitable storage facilities, we are able to support both routine orders and larger industrial requirements.

Careful packaging and handling are also an important part of our supply process. Inconel 718 Flanges are securely packed using appropriate protective materials to help safeguard them against scratches, moisture, contamination, and damage during handling or transportation. Based on customer requirements, we can provide customized packing, identification markings, labels, and additional protective arrangements for specialized shipments. Our team coordinates with established logistics partners to plan dispatch efficiently and help ensure that finished products reach their destination safely within the agreed delivery schedule. By combining controlled manufacturing, thorough inspection, secure packaging, and responsive coordination, Jai Hind Metal aims to provide a smooth purchasing experience and consistent support to customers across aerospace, power generation, oil and gas, chemical processing, petrochemical, and other high-temperature industrial applications.

Precision Engineering

Precisely manufactured metal products meeting demanding industrial standards.

Quality Assured

Consistent quality, reliable performance, and strict inspection at every stage.

Custom Dimensions

Available in customized sizes, grades, thicknesses, and specifications.

Reliable Supply

Efficient processing, secure packaging, and dependable delivery worldwide.

Inconel 718 Flanges are manufactured from a nickel-iron-chromium alloy strengthened with niobium, molybdenum, titanium, and aluminium, providing an excellent combination of high strength, corrosion resistance, and temperature capability. These flanges are particularly suitable for applications involving elevated temperatures, high mechanical loads, pressure fluctuations, and corrosive operating environments. The nickel and chromium content contributes to resistance against oxidation and corrosion, while niobium, titanium, and aluminium support precipitation hardening and help the alloy maintain high strength at elevated temperatures. Inconel 718 also offers good fatigue resistance, toughness, and resistance to stress-related degradation under demanding service conditions. These flanges can be manufactured in different types, sizes, pressure classes, dimensions, and facing configurations according to specific piping requirements. With their combination of high-temperature strength, durability, corrosion resistance, and reliable mechanical performance, Inconel 718 Flanges are suitable for aerospace systems, gas turbines, power generation, oil and gas equipment, chemical processing, high-temperature piping, and other demanding industrial applications.

718 Alloy Plate Flanges, 2.4668 Flanges, Inconel 718 Flange, 718 Inconel® Alloy Flanges, Inconel Alloy 718 Pipe Flanges, ASTM B564 718 Flange, Alloy 718 Flanges, ANSI B16.5 Inconel 718 Flanges, UNS N07718 Flanges, Nickel Alloy 718 Forged Flanges, UNS N07718 Flange, Inconel 718 Flanges Manufacturer in Mumbai, India.

In the annealed condition, Inconel 718 Flanges provide a strong combination of high-temperature strength, corrosion resistance, toughness, and fatigue performance, making them suitable for demanding industrial and engineering environments. They are commonly used in aerospace equipment, gas turbine systems, power generation plants, oil and gas facilities, chemical processing equipment, high-temperature piping, and specialized process systems where components are exposed to elevated temperatures and mechanical loads. The nickel and chromium content helps the alloy resist oxidation and various corrosive environments, while niobium, titanium, and aluminium contribute to precipitation hardening and high mechanical strength. Inconel 718 also maintains useful strength and structural stability across a broad temperature range and offers good resistance to fatigue and stress-related service conditions. With its combination of durability, thermal capability, corrosion resistance, and mechanical strength, Inconel 718 Flanges are well suited for critical connections between pipes, valves, pressure vessels, turbines, and other equipment operating under demanding conditions.

Table of Contents

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Composition of Inconel 718 Flanges

Inconel 718 Flanges are manufactured from a nickel-iron-chromium superalloy containing niobium, molybdenum, titanium, and aluminium as important alloying elements. The high nickel content provides good resistance to corrosion and oxidation, while chromium enhances the alloy’s ability to withstand corrosive and high-temperature environments. Niobium and molybdenum contribute to strengthening and help improve mechanical performance under demanding service conditions, while titanium and aluminium participate in precipitation hardening to provide high strength at elevated temperatures. The carefully balanced alloy composition also gives Inconel 718 good toughness, fatigue resistance, and structural stability. This combination of high strength, corrosion resistance, thermal capability, and durability makes Inconel 718 Flanges suitable for demanding applications in aerospace, power generation, oil and gas, chemical processing, gas turbines, and other high-temperature industrial systems.

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Inconel 718 Flanges Specification

B564 Gr 718 Flange Size Chart1/2″ (15 NB) to 48″ (1200NB) DN10~DN5000
Inconel Alloy 718 Flange StandardsANSI/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 718 Flange Pressure Rating ANSIClass 150 LBS, 300 LBS, 600 LBS, 900 LBS, 1500 LBS, 2500 LBS
ASTM B564 718 Inconel Flanges Pressure Calculation in DIN6Bar 10Bar 16Bar 25Bar 40Bar / PN6 PN10 PN16 PN25 PN40, PN64
ASME SB 564 718 Flange5K, 10 K, 16 K 20 K, 30 K, 40 K, 63 K
ASME SB564 718 Inconel Alloy Flange UNI6Bar 10Bar 16Bar 25Bar 40Bar
B564 718 Flange EN6Bar 10Bar 16Bar 25Bar 40Bar
CoatingOil Black Paint, Anti-rust Paint, Zinc Plated, Yellow Transparent, Cold and Hot Dip Galvanized
Most common types of ASTM B564 718 Inconel FlangeForged / Threaded / Screwed / Plate
Test CertificatesEN 10204/3.1B
Raw Materials Certificate
100% Radiography Test Report
Third Party Inspection Report, etc
ASME SB564M Alloy 718 Flange Production techniqueForged, Heat treated and machined
B564 Grade 718 Flange Connect Type/ Flange Face TypeRaised 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
15 NB (1/2″) to 200 NB (8″)
Equal and Reducing Configurations

ASME B564 Nickel Alloy 718 Flange TestDirect-reading Spectrograph, Hydrostatic testing machine, X-ray detector, UI trasonic flaw detector, Magnetic particle detector
ASTM B564 Alloy 718 Flange EquipmentPress machine, Bending machine, Pushing Machine, electric bevelling machine, Sand-blasting machine etc
Alloy 718 Flange OriginIndian / West Europe / Japan / USA / Korean
Manufacturer of Inconel Alloy ASTM B564 718 Flange

ANSI DIN, GOST, JIS, UNI, BS, AS2129, AWWA, EN, SABS, NFE etc.
ASTM B564 718 Flange: -BS Flange, EN Flange, API 6A Flange, ANSI Flange, ASME Flange, DIN Flange, EN1092-1 Flange, UNI Flange, JIS/ KS Flange, BS4504 Flange, GB Flange, AWWA C207 Flange, GOST Flange, PSI Flange

B.S: BS4504 , BS3293, BS1560, BS10
AS 2129: Table D; Table E; Table H
ANSI B16.5, ANSI B16.47 Series A & B, MSS SP44, ASA, API-605, AWWA, Custom Drawings
ANSI : ANSI B16.5, ANSI B16.47(API605), MSS SP44, ANSI B16.36, ANSI B16.48
ANSI B16.5, ANSI B16.47, MSS SP44, ANSI B16.36, ANSI B16.48
American standard (ANSI)
German (DIN)
British standard (BS)

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 718 Inconel Flanges
The other standard: AWWA C207; EN1092-1, GOST12820, JIS B2220; KS B1503, SABS1123; NFE29203; UNI2276
ASME SB564M Inconel 718 Flange Uses & applicationBitumen upgraders.
Heavy oil refineries.
Nuclear power (mostly seamless).
Petrochemicals and acids.
Alloy 718 EN 1092-1 Flange Export toIreland, 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

 

Inconel Alloy 718 Flanges can be supplied in either Pipe or Plate construction and are covered by specification ASTM B564 and ASME B16.5.

ASME/ANSI B 16.5Blind Flange, High Hub Blind Flange, Slip on Flange, Welding Neck Flange, Socket Weld Flange, Ring Type Joint Flange, Lap Joint Flange, Threaded Flange
PRESSURE CLASS150, 300, 400, 600, 900, 1500, 2500
ASME/ANSI B 16.47Blind Flange [Series A & B],Welding Neck Flange
PRESSURE CLASS75, 150, 300, 400, 600, 900
ASME/ANSI B 16.36Slip on Flange, Threaded Flange, Welding Neck Flange,
PRESSURE CLASS300, 400, 600, 900, 1500, 2500
BS 4504 SEC 3.1Plate 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 CLASSPN 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 CLASSPN 2.5 TO PN 400
BS 1560 BOSSPlate Flange, Loose Plate With Weld On Plate Collar, Blank Flange, Welding Neck Flange, Hubbed Slip-On Hubbed Threaded,
PRESSURE CLASS150, 300, 400, 600, 900, 1500, 2500
BS10Welding Neck Flange, Plate Slip-On Flange, Screwed Boss Flange, Slip-On Boss Flange, Blind Flange
TABLED, E, F, H
DIN FLANGESDIN 2527, 2566, 2573, 2576, 2641,2642, 2655, 2656, 2627, 2628, 2629, 2631, 2632, 2633, 2634, 2635, 2636, 2637,2638, 2673
PRESSURE CLASSPN 6 TO PN 100

 

ANSI B16.5 Inconel Alloy 718 Flange Forms & Availability

ProductsSize
ASTM B564 Inconel 718 Slip-On FlangesASTM B564 Inconel 718 Threaded FlangesSizes 1/8″ – 36″
Raised Face or Flat Face
ASTM B564 Inconel 718 Weld Neck FlangesASTM B564 Inconel 718 Socket Weld Flanges
ASTM B564 Inconel 718 Blind FlangesASTM B564 Inconel 718 Reducing Flanges
ASTM B564 Inconel 718 Lap Joint FlangesASTM B564 Inconel 718 Plate Flanges
ASTM B564 Inconel 718 Orifice FlangesASTM B564 Inconel 718 Forged Flanges
ASTM B564 Inconel 718 Ring Type Joint FlangesASTM B564 Inconel 718 Square Flanges

 

Buy Inconel Alloy UNS N07718 Threaded Flanges, Alloy 718 Long Weld Neck Flanges, ASME SB564 718 RTJ Flanges, 718 Alloy Flanges Stockist, Grade 718 Inconel® Alloy Plate Flanges Dealer, 718 Inconel SORF Flanges, Inconel 2.4668 Lap Joint Flanges Wholesaler, Inconel 718 Forged Flanges, ANSI B16.5 718 Nickel Alloy Blind Flanges, 718 Alloy Orifice Flange, 718 Inconel Spectacle Blind Flanges Supplier in Mumbai, India.

Equivalent Grades Inconel 718 Flanges

STANDARDWERKSTOFF NR.UNS
Inconel 7182.4668N07718

 

Chemical Composition of Inconel Alloy 718 Plate Flanges

GradeCMnSiPSNiCrBMoCoAlTiNbCu
Inconel 7180.08 max0.35 max0.35 max0.015 max0.015 max50 – 5517 – 210.006 max2.8 – 3.31.0 max0.2 – 0.80.65 – 1.154.75 – 5.50.3 max

Mechanical Properties of Inconel B564 718 Forged Flanges

ElementDensityMelting PointTensile StrengthYield Strength (0.2%Offset)Elongation
Inconel 7188.2  g/cm31350 °C (2460 °F)Psi – 1,35,000, MPa – 930Psi – 75,000, MPa – 48245 %

 

Inconel 718 Flanges can be supplied in either Pipe or Plate construction and are covered by specification ASTM A182 and ASME B16.5.

Inconel 718 Flanges are available in forged or plate construction, depending on the required flange design, size, pressure rating, and application. These flanges are manufactured in accordance with recognized material and dimensional standards to support accurate fitment, consistent quality, and dependable performance in industrial piping and equipment connections. Forged Inconel 718 Flanges are generally supplied to ASTM B637 / ASME SB637 material requirements, while dimensional requirements for standard flange configurations are commonly based on ASME B16.5. For larger-diameter applications, ASME B16.47 may be considered where applicable. These standards help maintain dimensional consistency, material traceability, and compatibility with pipes, valves, pressure vessels, pumps, turbines, and other specialized equipment.

Inconel 718 Flanges Production Range

Stainless Steel 304 Weld Neck Flanges

Stainless Steel 304 Slip on Flanges

Stainless Steel 304 Blind Flanges

Stainless Steel 304 Socket weld Flanges

Stainless Steel 304 Threaded Flanges

Stainless Steel 304 Lap Joint Flanges

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We offer These Inconel 718 Flanges as per DIN, ISO, JIS or ANSI Standard.

We supply Inconel 718 Flanges in accordance with recognized international standards such as DIN, ISO, JIS, and ANSI, supporting the requirements of industrial piping systems, engineering projects, and specialized high-temperature applications. Our flanges are available in different sizes, dimensions, pressure classes, facing options, and configurations to suit specific installation and operating conditions. At Jai Hind Metal, we focus on maintaining consistent material quality, accurate dimensions, proper surface finish, and reliable workmanship while supplying Inconel 718 Flanges according to applicable standards and customer specifications. Depending on project requirements, we can also support customized drawings, inspection requirements, material documentation, identification markings, testing procedures, and other technical specifications. For product details, technical information, or customized requirements, email us at info@jaihindmetal.com.

Inconel 718 Flanges are used to create secure connections between pipes, valves, pumps, pressure vessels, turbines, heat exchangers, and other equipment operating under high-temperature and high-pressure conditions. Their excellent mechanical strength, corrosion resistance, and ability to retain useful properties at elevated temperatures make them suitable for demanding service environments where ordinary flange materials may not provide the required performance. These flanges are commonly used in aerospace equipment, gas turbine systems, power generation plants, oil and gas facilities, chemical processing, petrochemical equipment, high-temperature process piping, and specialized engineering applications. Their resistance to oxidation, good fatigue performance, toughness, and thermal stability support reliable operation in systems exposed to heat, pressure, and mechanical stress. With a combination of strength, durability, and corrosion resistance, Inconel 718 Flanges are well suited for critical piping and equipment connections in demanding industrial applications.

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Email: info@jaihindmetal.com

INDUSTRIES WE SERVE

Our high-performance metal products are engineered to meet the demanding requirements of industries operating in challenging environments, including extreme temperatures, pressure and corrosive conditions.

Marine Applications ↗
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Marine Applications

Marine Applications

Our corrosion-resistant metal products are widely used in marine environments where exposure to seawater, salt spray and harsh atmospheric conditions demands exceptional durability and reliability.

Oil and Gas Industry

Oil & Gas

Our nickel alloys and high-performance metal products are used throughout the oil and gas industry for demanding applications involving high pressure, corrosive fluids, sour gas and extreme operating conditions.

Chemical Processing

Chemical Processing

Our corrosion-resistant alloys provide dependable performance in chemical processing equipment exposed to aggressive chemicals, high temperatures and challenging process conditions.

Aerospace Industry

Aerospace

High-strength nickel alloys and specialty metals are selected for aerospace applications where lightweight performance, strength and resistance to extreme temperatures are essential.

Power Generation

Power Generation

Our specialty metal products support power generation equipment operating under high temperatures, pressure and corrosive conditions, delivering reliable long-term performance.

Salt Production

Salt Production

Corrosion-resistant metals are ideal for salt production environments where continuous exposure to concentrated salt and moisture can severely affect conventional materials.

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