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Astm A453 Grade 660 Fastener Manufacturer In India – Astm A453 Grade 660 Corrosion Resistant Fasteners

Astm A453 Grade 660 Fastener Manufacturer In India – Astm A453 Grade 660 Corrosion Resistant Fasteners

Specification Details
SizeM2 to M100
TypeBolt, Nut, Screw, Washer, Rivet, Threaded Rod, Studs, Coated, Nails, Custom Fasteners
StandardDin, Iso, Jis, Gb, Is, Bs, Astm
Length3-200mm
MaterialStainless Steel, Monel, Inconel, Incoloy, Hastelloy, Nickel, Silicon Bronze, Phosphor Bronze

ASTM A453 Grade 660 Fastener Manufacturer – ASTM A453 Grade 660 Fasteners for Petrochemical Industries

Neptune Alloys is the leading ASTM A453 Grade 660 Fastener Manufacturer in India. We offer premium quality fastening solutions for industries operating in high temperature and high stress environments. ASTM A453 Grade 660 Fasteners are made up of precipitation hardened stainless steel with excellent mechanical strength, oxidation resistance and outstanding creep resistance at elevated temperature. These fasteners are widely used in power plants, petrochemical plants, refineries, nuclear installations, aerospace components, pressure vessels, turbines and heavy engineering projects where durability and long service life is a must. ASTM A453 Grade 660 fasteners are available in form of bolts, nuts, washers, threaded rods and custom fastening solutions manufactured with precision to meet the standards of international quality standards. Their excellent corrosion resistance and thermal expansion properties make them suitable for critical industrial assemblies. Customers can purchase certified fastening products with technical support from a reliable B2B Portal at competitive.


Industrial fasteners are a broad family of engineered components used to securely hold machinery, structures, piping systems and industrial equipment together. These fasteners are manufactured from high performance alloys and stainless steel grades widely used in the oil and gas, marine, construction, automotive, manufacturing and energy industries. Industrial fasteners have high tensile strength, dimensional accuracy, vibration resistance, and corrosion protection, so they can be relied on to perform well even in harsh environments. They are available in different sizes, thread forms, coatings and material grades for various engineering needs. ASTM A453 Gr. 660 Fasteners and Industrial Fasteners together provide reliable fastening solutions for heavy-duty applications requiring superior strength, high temperature resistance, corrosion protection, precision manufacturing, safety, efficiency, reliability, long service life and consistency for engineers, contractors, OEMs, fabricators and industrial buyers.


ASTM A453 Grade 660 Fastener Weight Chart

Bolt Size

Length (mm)

Weight (Kg/Pcs)

M6250.008
M8300.017
M10400.034
M12500.061
M16600.132
M20700.245
M24800.420
M301000.845
M361201.420





Frequently Asked Questions

What materials are used in ASTM A453 Grade 660 Fasteners?

Which standards govern ASTM A453 Grade 660 Fasteners?

What types of ASTM A453 Grade 660 Fasteners are available?


Countries We Export

  • India


Cities We Supply

  • Bangalore Urban

  • Hyderabad

  • Jaipur

  • Kalyan

  • Rampura

  • Sion, Mumbai

  • Surat

  • Thane

  • Gandhinagar

  • Rajahmundry

  • Panipat

  • Ahmadnagar

  • Ahmadpur

  • Bangalore Rural

  • Chandigarh

  • Chennai

  • Coimbatore

  • Haridwar

  • Jodhpur

  • Kolhapur

  • Mumbai

  • Murud (raigad)

  • Navi Mumbai

  • New Delhi

  • Rudrapur

  • Hosdurg

  • Durgapur

  • Ahmedabad

  • Jodhpur (ahmedabad)

  • Kolkata

  • Mumbai Suburban

  • Nashik

  • Raipur

  • Rajkot

  • Varanasi

  • Visakhapatnam

  • Angul

  • Bengaluru

  • Lucknow

  • Nagpur

  • Pune

  • Moradabad

  • Bharuch


Industries We Serve

  • Oil And Gas Industries industry

    Oil And Gas Industries

  • Gasket Industry industry

    Gasket Industry

  • Sugar industry

    Sugar

  • Automobile Industry industry

    Automobile Industry

  • Defense Industry industry

    Defense Industry

  • Construction & Fabrications industry

    Construction & Fabrications

  • Paper Mill industry

    Paper Mill

  • Bridge And Building industry

    Bridge And Building

  • Aerospace Industries industry

    Aerospace Industries

  • Railways industry

    Railways

  • Pharmaceuticals Industry industry

    Pharmaceuticals Industry

  • Power Plant industry

    Power Plant

  • Electrical Industry industry

    Electrical Industry

  • Ring Man Units industry

    Ring Man Units


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