Inconel 718 is a high-strength, corrosion-resistant nickel-based alloy commonly used in aerospace, marine, and gas turbine applications. It is an ideal material for high-stress and high-temperature environments due to its excellent mechanical and thermal properties. Inconel 718 fasteners are widely used in various industries owing to their unmatched strength and durability.

Inconel 718 fasteners come in a variety of types to suit different applications. These include bolts, screws, nuts, washers, and studs. Each type has its specific function, such as connecting two or more parts, reducing vibration, or holding parts in place. Inconel 718 bolts are some of the most robust and durable fasteners in high-temperature and high-stress environments. They are commonly used in gas turbines, jet engines, and turbines. Inconel 718 screws are widely used as fasteners in aerospace and marine applications. Inconel 718 nuts and washers are essential for constructing gas pipelines, subsea structures, and oil rig components.

Inconel 718 fasteners have a wide range of applications owing to their superior strength and corrosion resistance properties. They are used in numerous industries such as Aerospace, Automotive, Chemical Processing, Marine, Medical, and Oil & Gas. In aerospace applications, Inconel 718 fasteners are used to secure critical components such as blades, rotors, and airframe structures in place. In the oil and gas industry, Inconel 718 fasteners are used to construct subsea pipelines and oil rig components due to their excellent resistance to stress corrosion cracking.

ASTM B637 Alloy 718 Fasteners, Alloy 718 Bolts, UNS N07718 Fasteners, Alloy 718 Fasteners, UNS N07718 Threaded Rod, Inconel 718 Bolts and Nuts, Inconel 718 Bolt Suppliers, Nickel Alloy 718 Hex Bolt, Inconel 718 Stud Bolts, 2.4668 hex nuts, Inconel 718 Fasteners Manufacturers in India.

Inconel 718 Fasteners
  • UNS


  • WNR



    ASTM B637, ASME SB637


Inconel 718 fasteners are commonly used in high-temperature and high-stress environments owing to their excellent mechanical properties. They are ideal for use in harsh environments that require the fastener to withstand high pressure, high temperatures, and corrosive agents such as seawater or chemicals. Inconel 718 fasteners are also used in areas that need frequent maintenance activities, such as gas turbines, due to their ability to withstand repeated exposure to elevated temperatures and stresses without deformation or degradation.

Inconel 718 fasteners provide numerous benefits that make them ideal for various industrial applications. One of the primary benefits of Inconel 718 fasteners is their superior strength, which makes them highly resistant to deformation, breakage, and fatigue. They also have excellent corrosion resistance, making them ideal for harsh environments. Inconel 718 fasteners offer long service life and are thus cost-effective in the long run. Additionally, they provide an essential solution for high-stress and high-temperature environments, which traditional fasteners may be unable to cope with.

Inconel 625 T Nuts, Inconel 718 Fasteners, ASTM B637 UNS N07718 Bolts, UNS N07718 Bolts, UNS N07718 Bolting, Inconel 718 Hex Nut, Inconel 718 Hex Bolts, ASME SB637 Inconel 718 Hex Nuts, UNS N07718 Plain Washer, Inconel 718 Washers, 718 Inconel Rivet Nuts, 2.4668 Tab Washer, Inconel 718 Fasteners Suppliers, Inconel 718 Fasteners Manufacturers in India.

fevicon-logo Inconel 718 Bolts and Nuts Specification

SpecificationsASTM B637, ASME SB637
StandardDIN, ASTM, BS and all International Standards
Size M3 to M90
Length 10mm to 1000mm
DimensionsDIN 931, 933, 934, 7991, 976, 125, ASME B18.2.1, B18.3
Threads availableUNF, BSW, BSF, METRIC, UNC, or as required
Threads ConfigurationASME B1.1 2A/3A – 2B/3B Inch Unified Threads and B1.13M 6h-6G Metric Coarse Threads
FormHex, Threading, Square, Round as per Gauge Etc.
HeadHex, Square, Round, Hex flange, Flat, T-head & Triangular etc.
Neck typeHex, Square, Triangular, Oval & Knurled etc.
Surface CoatingBlack Oxide, Cadmium, Galvanized, Teflon, Xylan, Zinc, Others Upon Request
Manufacturing ProcessWire Drawing, Cold Heading, Insert tapping, Heat Treatment, Surface Plating, Inspection, Packing.

Inconel 718 fasteners are a crucial component in various industries, owing to their unmatched strength and durability. They have numerous applications, such as aerospace and oil and gas, and give several benefits, such as excellent mechanical and thermal properties, superior strength, and corrosion resistance. Understanding the different types of Inconel 718 fasteners available, their applications uses, and benefits is essential in selecting the appropriate fastener for the specific needs of various industries.

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fevicon-logo Equivalent Grades Of Inconel 718 Fasteners

Inconel 718 2.4668 N07718

fevicon-logo Chemical Composition of Inconel 718 Fasteners

Grade C Mn Si S Cu Fe Ni Cr
Inconel 718 0.08 max 0.35 max 0.35 max 0.015 max 0.30 max - 50.00 - 55.00 17.00 - 21.00

fevicon-logo Mechanical Properties of Inconel 718 Fasteners

Element Density Melting Point Tensile Strength Yield Strength (0.2%Offset) Elongation
Inconel 718 8.2 g/cm3 1350 °C (2460 °F) Psi – 1,35,000 , MPa – 930 Psi – 75,000 , MPa – 482 45 %

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fevicon-logo Types of Inconel 718 Fasteners


Inconel 718 Nuts


Inconel Alloy 718 Bolt


Inconel 718 Washer

Stud Bolts

718 Inconel Stud Bolts

Hex Bolt

Inconel 718 Hex Bolt

Threaded Rod

Inconel 718 Threaded Rod

Anchor Bolt

718 Inconel Anchor Bolt

Spring Washer

718 Alloy Spring Washer

Fasteners Manufacturers In India

  • Hardness testing to ISO 6508-1

  • Nut proof load testing to ISO 898-2

  • Suitability for preloading to EN 14399-2

  • Calibrated gauges and tools

fevicon-logo Other Types Of Inconel 718 Fastener

Inconel 718 Spring Washer Nickel Alloy 718 Fasteners
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Alloy 718 Fasteners Manufacturer in India Best Inconel 718 Fasteners

fevicon-logo Inconel 718 Fastener Application Industries

Aerospace Industry
Nuclear Industry
MEdical Industry
Marine Industry
Mining Industry
Automotive Industry
Construction Industry
Manufacturing Industry
Nut Bolt