#inconel718

[ananka-fasteners]

A Comprehensive Guide to Inconel Alloy 718

Introduction

Inconel 718 is a high-performance nickel-chromium alloy known for its exceptional strength, corrosion resistance, and heat resistance. It is widely used in industries such as aerospace, power generation, marine, and chemical processing. Developed in the 1950s, Inconel 718 remains one of the most versatile and reliable superalloys in demanding applications.

Inconel 718 fasteners are high-strength, corrosion-resistant fasteners made from a nickel-based superalloy known for its exceptional performance in extreme environments. These fasteners are widely used in industries such as aerospace, marine, chemical processing, and power generation due to their superior mechanical properties, oxidation resistance, and excellent weldability.

Composition of Inconel 718

Inconel 718 is primarily composed of nickel, chromium, and iron, with additional elements that enhance its properties. Below is a typical chemical composition of Inconel 718:

Key Properties of Inconel 718

1. High Strength and Toughness

One of the most notable features of Inconel 718 is its outstanding mechanical strength. It has excellent tensile and yield strength, making it ideal for applications that require durability under extreme stress.

2. Corrosion and Oxidation Resistance

Inconel 718 offers superior resistance to corrosion and oxidation in harsh environments. It performs exceptionally well in high-temperature, high-pressure, and chemically aggressive conditions.

3. Excellent Weldability

Unlike many other superalloys, Inconel 718 can be welded easily without the risk of cracking. This is due to its slower precipitation hardening response, which prevents strain-age cracking.

4. High-Temperature Stability

It maintains its mechanical properties at elevated temperatures, up to 1300°F (704°C). This makes it suitable for aerospace and gas turbine applications.

5. Creep and Fatigue Resistance

The alloy demonstrates excellent creep resistance and fatigue strength, making it ideal for components subjected to cyclic loads over extended periods.

Applications of Inconel 718

1. Aerospace Industry

Inconel 718 is extensively used in jet engines, gas turbines, and aerospace components, including:

Turbine blades and discs

Combustion chambers

Fasteners and structural components

2. Power Generation

The alloy is used in nuclear reactors, steam turbines, and power plants due to its ability to withstand extreme temperatures and pressures.

3. Oil and Gas Industry

Inconel 718 is widely used in drilling equipment, downhole tools, and pipelines due to its resistance to corrosion, pressure, and temperature.

4. Marine Industry

Naval and marine applications, including submarine and offshore structures, benefit from the alloy’s resistance to saltwater corrosion.

5. Chemical Processing Industry

Inconel 718 is used in chemical plants for heat exchangers, reactor vessels, and piping systems exposed to aggressive chemicals.

Manufacturing and Processing of Inconel 718

Heat Treatment

Inconel 718 is typically heat-treated to achieve its full mechanical properties. The standard heat treatment process includes:

Solution Annealing - Heating to 980-1010°C followed by rapid cooling.

Aging Treatment - Heating at lower temperatures (720°C) to enhance hardness and strength.

Machining and Fabrication

Due to its toughness, Inconel 718 is challenging to machine. Specialized cutting tools and techniques, such as carbide tooling and slow cutting speeds, are used.

Welding

The alloy is readily weldable using conventional welding techniques like TIG and MIG welding. Post-weld heat treatment is recommended to prevent potential issues like stress corrosion cracking.

Comparison of Inconel 718 with Other Alloys

Conclusion

Inconel 718 is a superior superalloy known for its exceptional strength, corrosion resistance, and thermal stability. Its extensive use in aerospace, power generation, oil & gas, marine, and chemical industries highlights its importance in high-performance applications. Although it is expensive and challenging to machine, its unique combination of properties makes it an indispensable material in critical environments.

If you are looking for a high-strength, corrosion-resistant alloy with excellent performance under extreme conditions, Inconel 718 is undoubtedly one of the best choices available.

FAQs

Q1: What makes Inconel 718 different from other Inconel alloys?A: Unlike other Inconel alloys, Inconel 718 has superior weldability and a unique precipitation hardening mechanism that enhances its strength.

Q2: Can Inconel 718 be used at cryogenic temperatures?A: Yes, Inconel 718 retains good mechanical properties at cryogenic temperatures, making it useful for applications requiring low-temperature performance.

Q3: What is the lifespan of Inconel 718 components?A: Due to its excellent fatigue and creep resistance, Inconel 718 components have a long operational lifespan, often exceeding several decades in the right conditions.

Q4: How does Inconel 718 compare with stainless steel?A: Inconel 718 is much stronger and more resistant to heat and corrosion compared to stainless steel, but it is also more expensive and harder to machine.

For more technical details and applications of Inconel 718, feel free to reach out to experts or consult material data sheets from manufacturers.

[ozairtradelink]

Inconel 718 Roundbars Suppliers in India.

We are top most global distributors, exporter, supplier and traders of Inconel 718 Roundbars in India.

Inconel 718 Rods (UNS N07718) are used in pollution-control equipment, nuclear reactors, cryogenic storage tanks, and other high temprature critical applications.

We are inconel 718 round bar suppliers in india

Tripura, Ahmedabad, Kolkata, Lucknow, Andhra Pradesh, Pune, Ambala, Maiduguri, Buxar, Puducherry, Karnataka, Maharashtra, Bhiwadi, Surat, Mizoram, Manipur, Delhi, Bangalore, Kerala, Ballia, Jamalpur, Chennai, Jaipur, Hyderabad, Indore, Patna, Agra, West Bangal, Ranchi, Durg, Bilaspur, Raipur, Satpura, Malwa, Kanpur, Dehradun etc.

Get in touch with us.

We are one of the India's leading suppliers of inconel 718 round bars To discover more about our products and to receive a competitive quotation,

Write to us :info@ozairtradelink.com

[tecnoloy]

 Inconel 718 Flanges Suppliers in India

Technolloy Inc. is one of the focal Manufacturers, Suppliers, and Exporters of ASTM B564 Inconel 718 Flanges. These things are made under the relationship of our specialists using overwhelming and disturbing perspectives. We offer a wide mix of Inconel 718 Flanges like Slip-on Flanges, Connection Weld Flanges, Blind Flanges, Lapped Flanges, Screwed Flanges, Weld Neck Flanges, Decreasing Flanges, Show Flanges, Plate Flanges, Plate Clear Flanges, and Screwed Flanges. Inconel Mix 718 Flanges are decay-safe and oxidation-resistant materials that are well-suited for relationships in manager conditions acquainted with power and strain. Our WNR 2.4856 Flanges hold strength over a wide temperature range, striking for raised temperature applications where steel and aluminum would regard falling through thermally persuaded central stone pieces.

There are two specialties in Inconel 718 Flanges that rapidly stand bound: their affirmation from oxidation and their scaling at strikingly high temperatures. This makes Inconel 718 update flanges immensely better when meandered from different mixes, even ones that are made for high temperatures and taking out warming and cooling conditions. The raised levels of molybdenum in Inconel 718 opening Flanges make it impenetrable to pitting, which grants the compound the ability to work in crazy conditions. Inconel 718 long welding neck Flanges have good strength and stress-use breaking security from chloride particles, which is why oxidation and obliteration are so spellbinding. We offer these Inconel Blend 718 Flanges in evidently made sizes and thicknesses, as per the particular proposals of our respected clients.

Inconel 718 Flanges SpecificationsSpecifications

ASTM B564 / ASME SB564Size

1/2″NB TO 60″NBStandards

ANSI/ASME B16.5, B 16.47 Series A & B, B16.48, BS4504, BS 10, EN-1092, DIN, etc.Class / Pressure

150#, 300#, 600#, 900#, 1500#, 2500#, PN6, PN10, PN16, PN25, PN40, PN64 etc.Standard

ANSI Flanges, ASME Flanges, BS Flanges, DIN Flanges, EN Flanges, etc.

Inconel 718 Flanges Chemical PropertiesGradeCMnSiSCuFeNiCr

Inconel 718

0.08 max

0.35 max

0.35 max

0.015max

0.30 max

–

50.00 – 55.00

17.00 – 21.00

[jainexmetalindustries-blog]

Available all types of precision turned components and machined turned components in INCONEL grade 600/601/625/718 #inconel #inconel625 #inconel600 #inconel601 #inconel718 #alloy600 #alloy625 #alloy601 #nickelalloys #precisionturnedparts #manufacturer #exporters #stockists #jainexmetalindustries #mechanicalseals #forgingparts #forgingcomponents #inconelalloys (at India Mumbai) https://www.instagram.com/p/ClVygyZSfrf/?igshid=NGJjMDIxMWI=

[inconelpipetube]

UNS N07718 Fasteners Supplier & Exporter

UNS N07718 Fasteners Supplier & Exporter. Also, we Manufacture & fabricate Inconel Alloy 718 Fastener, nuts & bolts in different shape, size & even other inconel grades.

https://www.inconelpipestube.com/inconel-718-fasteners/

[siddwalker-blog]

Inconel 718 Supplier

Inconel 718 Supplier Siddhagiri Metals and Tubes, is a Renowned and Leading Manufacturer and Supplier of Inconel 718. Siddhagiri Metals and Tubes exports Inconel 718 in various forms like pipes, tubes,flanges, fasteners, pipe fittings, tube fittings, bars, wire mesh, sheet plate, forged fittings, etc. Inconel 718 supplied by Siddhagiri Metals and Tubes is exported to various countries such as the United States, Europe, Russia, Turkey, Malaysia, the UAE, Saudi Arabia, Iran, Brazil, Chile, Mexico, South Africa, Jordan, Tunisia, Vietnam, Indonesia, Thailand, Singapore, Colombia, and Sri Lanka. Inconel 718 of High Quality is manufactured and supplied by Siddhagiri Metals and Tubes at best rate and fast delivery. Siddhagiri Metals and Tubes is an ISO Certified and PED Approved and CRISIL MSE 4 Rated Global Supplier, manufacturer and exporter of Inconel 718 in various forms and sizes. Siddhagiri Metals and Tubes supplies Inconel 718 in more than 70 countries Worldwide. Please note we also offer Indian, European and Japan origin. Email us your requirements at export@siddhagirimetals.com or Contact us at +91-22-6610-9206. We supply Alloy Products at reasonable prices.

[boltport-blog]

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[inconel718s-blog]

Stockiest & Supplier of #inconel #monel #hastelloy #stainlesssteel #inconel718 #inconel600 #inconel601 For more info https://www.inconel718.in/

[ananka-fasteners]

Inconel Alloy 718 Fasteners: Manufacturer, Supplier & Exporter

Introduction

Inconel Alloy 718 is a high-strength, corrosion-resistant nickel-chromium alloy that is well-suited for extreme environments, including high-temperature and high-pressure applications. Due to its superior properties, Inconel 718 is widely used in the aerospace, marine, and chemical processing industries. Fasteners made from this alloy exhibit excellent mechanical strength, outstanding oxidation resistance, and superior weldability.

Properties of Inconel 718 Fasteners

High Strength: Inconel 718 fasteners maintain their structural integrity at high temperatures.

Corrosion Resistance: Exceptional resistance to oxidation and corrosion in various harsh environments.

Excellent Weldability: Can be readily welded without cracking, which is rare for high-strength nickel alloys.

Creep and Stress Rupture Resistance: Ensures long service life in demanding conditions.

Cryogenic Suitability: Performs well even in extremely low temperatures.

Types of Inconel 718 Fasteners

Inconel 718 Bolts – Hex bolts, carriage bolts, eye bolts, U-bolts, etc.

Inconel 718 Nuts – Hex nuts, lock nuts, dome nuts, wing nuts, etc.

Inconel 718 Washers – Flat washers, spring washers, fender washers, etc.

Inconel 718 Screws – Machine screws, self-tapping screws, wood screws, etc.

Inconel 718 Studs – Full thread studs, double-ended studs, etc.

Applications of Inconel 718 Fasteners

Aerospace Industry: Used in jet engines, turbine blades, and exhaust ducts due to high-temperature resistance.

Marine Industry: Applied in naval vessels, offshore platforms, and seawater applications.

Power Generation: Utilized in nuclear reactors and gas turbines.

Chemical Processing: Resistant to corrosive chemicals, making it suitable for processing plants.

Automotive Industry: Used in turbochargers and exhaust systems.

Standard Specifications

ASTM B637 – Standard specification for Inconel 718 forged products.

AMS 5662, 5663, 5664 – Aerospace material specifications.

UNS N07718 – Unified numbering system designation.

Chemical Composition of Inconel 718

Nickel (Ni): 50-55%

Chromium (Cr): 17-21%

Iron (Fe): Balance

Niobium (Nb) + Tantalum (Ta): 4.75-5.5%

Molybdenum (Mo): 2.8-3.3%

Titanium (Ti): 0.65-1.15%

Cobalt (Co): ≤ 1.0%

Aluminum (Al): 0.2-0.8%

Carbon (C): ≤ 0.08%

Silicon (Si): ≤ 0.35%

Manganese (Mn): ≤ 0.35%

Sulfur (S): ≤ 0.015%

Mechanical Properties of Inconel 718

Tensile Strength: 135 ksi (931 MPa)

Yield Strength (0.2% offset): 70 ksi (482 MPa)

Elongation: 30%

Hardness: 30-40 HRC

Advantages of Inconel 718 Fasteners

Withstands high-pressure and high-temperature environments.

Excellent fatigue and creep resistance.

Resistant to pitting and crevice corrosion.

Long service life with minimal maintenance.

Why Choose Ananka Group for Inconel 718 Fasteners?

Ananka Group is a trusted manufacturer, supplier, and exporter of Inconel 718 Fasteners. We provide high-quality, precision-engineered fasteners that meet international standards. Our fasteners are available in various sizes, grades, and custom specifications to suit industry needs.

Key Benefits of Choosing Us:

High-Quality Materials: We use premium-grade raw materials for manufacturing.

Precision Engineering: Advanced machinery ensures accurate dimensions and performance.

Global Supply Network: We export to countries worldwide with timely delivery.

Competitive Pricing: Affordable rates without compromising on quality.

Conclusion

Inconel Alloy 718 Fasteners are ideal for applications requiring superior strength, corrosion resistance, and durability. Their ability to withstand extreme conditions makes them indispensable in aerospace, marine, and industrial applications. Choosing a reliable manufacturer like Ananka Group ensures you get the best quality fasteners that meet stringent industry standards.

FAQs

Q1: What makes Inconel 718 different from other Inconel grades?A1: Inconel 718 has excellent weldability and high strength, which sets it apart from other Inconel alloys like 625. It is precipitation-hardened, making it ideal for high-stress applications.

Q2: Can Inconel 718 fasteners be used in seawater applications?A2: Yes, they offer excellent resistance to seawater corrosion, making them suitable for marine and offshore environments.

Q3: Are Inconel 718 fasteners expensive?A3: While they are more costly than stainless steel fasteners, their durability, high performance, and corrosion resistance justify the investment.

Q4: Do you provide custom sizes for Inconel 718 fasteners?A4: Yes, Ananka Group offers customized fasteners in different sizes and specifications as per client requirements.

For premium-quality Inconel 718 Fasteners, contact Ananka Group today!

[ozairtradelink]

Inconel 718 Round bars Stockiest

Elevate your projects with the strength of Inconel 718 Round Bars, now available at Ozair Trade Link. Our premium Inconel 718 Round Bars are known for their exceptional resistance to corrosion and high-temperature environments. Trust us to deliver the highest quality to meet your industrial needs. Get in touch with us today to place your order!

#OzairTradeLink #Inconel718 #RoundBars #SuperiorQualityMetals

[siddhagirimetals-blog]

As specialist Inconel 718 Bolt suppliers we stock an extensive range of M6-M100 Alloy 718 Fasteners, Inconel 718 Studs in Mumbai, India. Bulk Price 10% off. Cheap Inconel 718 Set Screw, Nuts, ASTM B637 UNS N07718 Bolting material at Factory price in India.

www.siddhagiri.net/inconel/inconel718-type-astm-b637-inconel718-fasteners.html

[steelindustry1-blog]

Siddhagiri is passionate about manufacturing some of the best Inconel 718 Plate, which is increasingly popular all over the world due to their high quality, superior strength, corrosion resistance, and other favorable properties.

[jainexmetalindustries-blog]

We are an ISO certified manufacturers and exporters company. we can provide forging Ring and Pipes in Inconel grade 600/601/625/718 etc as per customers requirements. #inconel #inconel625 #inconel600 #inconel601 #inconel718 #inconelpipe #inconelpipe #inconelforging #inconelplates #inconeltubes #forgingring #mechanicalseal #mechanicalseals #mechanicalsealsforpump #forgingpartsmanufacturer #nickelalloys #manufacturer #exporters #stockist #manufacturersindia #jainexmetalindustries # https://www.instagram.com/p/ClVeLthSoII/?igshid=NGJjMDIxMWI=

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[inconelpipetube]

UNS N07718 Fasteners Supplier & Exporter

UNS N07718 Fasteners Supplier & Exporter. Also, we Manufacture & fabricate Inconel Alloy 718 Fastener, nuts & bolts in different shape, size & even other inconel grades.

https://www.inconelpipestube.com/inconel-718-fasteners/