Inconel 625 is a super alloy renowned for its excellent resistance against high temperatures, corrosion, and oxidation. It is used in various industrial applications where strength and durability are paramount. One of the essential applications of Inconel 625 is in fasteners.

There are several types of Inconel 625 fasteners, depending on their shapes, sizes, and functions. The most common types include bolts, nuts, screws, washers, and studs. Inconel 625 bolts are used in critical applications that require high strength and toughness. Nuts are essential fasteners threaded onto bolts to secure them in place. The studs are similar to bolts but have threaded ends on both sides. Screws secure two objects together, while washers distribute the load and prevent fasteners from loosening.

Inconel 625 fasteners find their applications in various industries, including aerospace, defense, petrochemical, and marine. In aerospace, Inconel 625 bolts and nuts are used in aircraft engines, gas turbines, and exhaust systems. Inconel 625 screws are used in missiles and rockets in the defense industry. In the petrochemical industry, Inconel 625 studs and washers are used in processing equipment, pipelines, and oil rigs. In marine applications, Inconel 625 fasteners provide excellent corrosion resistance against saltwater, making them ideal for offshore drilling rigs and shipbuilding.

ASTM B446 Alloy 625 Fasteners, UNS N06625 Fasteners, Alloy 625 Fasteners, Alloy 625 hex nuts, Inconel 625 Hex Bolts, ASTM F467 UNS N06625 Alloy 625 Fasteners , Inconel 625 Washers, Inconel 625 Bolts Suppliers, Inconel 625 Stud Bolts, Alloy 625 Nuts, Inconel 625 Fasteners Manufacturers in India.

Inconel 625 Fasteners
  • UNS


  • WNR



    ASTM B446, ASME SB446


Inconel 625 fasteners are used in various applications where high strength and corrosion resistance are crucial. One of their primary uses is in high-temperature environments, such as power plants and furnaces. In these applications, Inconel 625 fasteners can withstand temperatures up to 1,800°F without losing their strength and mechanical properties. They are also used in chemically aggressive environments like acid tanks and chemical processing plants. Inconel 625 fasteners provide excellent resistance against various acids, including sulfuric acid, hydrochloric acid, and nitric acid.

Inconel 625 fasteners Provide several benefits over traditional fasteners made of steel or other alloys. First, Inconel 625 has excellent resistance against corrosion and oxidation, even in extreme environments. They are also highly resistant to fatigue and stress corrosion cracking, common problems in fasteners made of other materials. Inconel 625 fasteners are also easy to fabricate and weld, making them ideal for custom applications. Moreover, Inconel 625 has excellent mechanical properties, such as high strength, toughness, and stiffness, which are crucial in critical applications.

Inconel UNS N06625 Carriage Bolts, Inconel 625 Fasteners, ASME SB446 Inconel 625 Hex Nuts, 2.4856 Tab Washer, Inconel 625 T Nuts, 2.4856 Inconel 625 Stud Bolts, 2.4856 Alloy 625 hex nuts, Inconel 625 Nuts, Alloy 625 Bolts, Nickel Alloy 625 Plain Washer, 625 Inconel Rivet Nuts, Inconel 625 Fasteners Manufacturers in India.

fevicon-logo Inconel 625 Bolts and Nuts Specification

SpecificationsASTM B446, ASME SB446
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 625 fasteners are crucial in various industrial applications thanks to their excellent resistance against high temperatures, corrosion, and oxidation. They give several benefits over traditional fasteners and are used in critical applications that require high strength and durability. Inconel 625 fasteners are available in different types, depending on their shapes, sizes, and functions, and find their applications in the aerospace, defense, petrochemical, and marine industries.

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fevicon-logo Equivalent Grades Of Inconel 625 Fasteners

Inconel 625 2.4856 N06625 NCF 625 NA 21 ХН75МБТЮ N600DNB4M NiCr22Mo9Nb

fevicon-logo Chemical Composition of Inconel 625 Fasteners

Grade C Mn Si S Cu Fe Ni Cr
Inconel 625 0.10 max 0.50 max 0.50 max 0.015 max - 5.0 max 58.0 min 20.0 - 23.0

fevicon-logo Mechanical Properties of Inconel 625 Fasteners

Element Density Melting Point Tensile Strength Yield Strength (0.2%Offset) Elongation
Inconel 625 8.4 g/cm3 1350 °C (2460 °F) Psi – 1,35,000 , MPa – 930 Psi – 75,000 , MPa – 517 42.5 %

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fevicon-logo Types of Inconel 625 Fasteners


Inconel 625 Nuts


Inconel Alloy 625 Bolt


Inconel 625 Washer

Stud Bolts

625 Inconel Stud Bolts

Hex Bolt

Inconel 625 Hex Bolt

Threaded Rod

Inconel 625 Threaded Rod

Anchor Bolt

625 Inconel Anchor Bolt

Spring Washer

625 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 625 Fastener

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Alloy 625 Fasteners Manufacturer in India Best Inconel 625 Fasteners
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Alloy 625 Fasteners Manufacturers in Mumbai A4 Inconel 625 Hex Bolt
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625 Alloy Fasteners Inconel 625 Fasteners Suppliers in Mumbai
Alloy 625 Fasteners Suppliers in India M6 Inconel 625 Washers
UNS N06625 Fasteners Inconel 625 Fasteners Manufacturer in Mumbai

fevicon-logo Inconel 625 Fastener Application Industries

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