Fasteners

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Fasteners

Inconel Grade Fasteners are manufactured from high-performance nickel-chromium superalloys designed to perform reliably in extreme temperature, pressure, and corrosive environments. These fasteners are widely used in critical industrial applications where conventional carbon steel or stainless steel fasteners fail to provide long-term strength and safety. Inconel fasteners offer exceptional resistance to oxidation, corrosion, and chemical attack. 

Their ability to maintain mechanical properties at elevated temperatures makes them suitable for high-heat applications such as furnaces, turbines, and heat exchangers, ensuring secure and durable fastening. Inconel grade fasteners are available in multiple forms, including bolts, nuts, screws, studs, washers, and threaded rods. They can be manufactured in different sizes, thread types, and finishes to meet diverse industrial and engineering needs. Manufactured according to international standards such as ASTM, ASME, and ISO, Inconel fasteners ensure dimensional accuracy, consistent quality, and compatibility with industrial equipment. These standards help maintain safety and reliability in high-pressure and high-temperature systems.

Fasteners Grades

Features Of Fasteners

Applications Of Fasteners

Inconel Grade Fasteners

Specifications of Fasteners

Specification ParameterDetails / Options
Material / GradeInconel 600, 601, 625, 718, 690, X-750, 725, 800 / 800H / 800HT
Standards / CodesASTM B166, ASTM B564, ASME B18.2.1, ISO 898-1, ISO 3506
Fastener TypeBolts, Nuts, Screws, Studs, Washers, Threaded Rods
Manufacturing TypeForged, Machined, Threaded
Thread TypeUNC, UNF, Metric, NPT, BSP, Custom threads
Size RangeM3 to M100 or 1/8" NB to 4" NB (depending on fastener type)
Mechanical PropertiesHigh tensile strength, yield strength, excellent creep and fatigue resistance
Corrosion ResistanceOutstanding resistance to oxidation, pitting, crevice corrosion, and stress corrosion cracking
Temperature RangeUp to 1200°C (depending on grade)
Surface FinishPolished, Pickled, Passivated, As-Machined
ApplicationsOil & Gas, Petrochemical, Chemical Processing, Power Generation, Aerospace, Marine, Nuclear
Documentation / CertificationMaterial Test Certificate (MTC), Chemical Analysis Report, Mechanical Test Report, NACE / ISO compliance (if required)

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Reach Us

Shop No. 3/3, Gurjar Estate, Uttam Dairy Road, Nr. Kewal Kanta Rakhial, Ahmedabad - 380 023 Gujarat (India)

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