Caliper Overseas is a trusted Super Duplex Steel Fasteners Manufacturer and Supplier in India, providing world-class products with specifications like ASTM A479, ASME SA479, DIN, ISO, and EN. Super Duplex Steel Fasteners are superior performing parts made from a superior grade quality of stainless steel that has optimum corrosion resistance with remarkable strength. We also have different types including bolts, nuts, and washers. They are extensively applied in demanding industries where stress corrosion cracking resistance and durability are critical.

Super Duplex Fasteners Manufacturers In India, Super Duplex Stainless Steel Fasteners

Our fasteners are ideal for use in marine, chemical, oil & gas, and offshore applications due to their superior resistance to pitting and crevice corrosion. It provides high tensile strength, extended service life and superior mechanical performance in extreme conditions. Be it industrial assembly or structural construction, these fasteners provide top-notch reliability. For premium quality and long-lasting Super Duplex Steel Fasteners, reach us today to discover the best solution for your project requirements.

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Super Duplex Steel Fasteners

Super Duplex Bolts, Super Duplex Steel Fasteners, Super Duplex Nut

Super Duplex Steel Fasteners Specification

Standard ASTM A182 / ASME SA182
Bolt / Screw Size M3 – M56 | 3/6″ to 2″ | Custom Sizes
Nuts Size M3 – M56 | 3/6″ to 2″ | Custom Sizes
Washers Size M3 – M56 | 3/6″ to 2″ | Custom Sizes
Machine Screws Size M1.6 – M12
Self Tapping Screw Size No.2 – No. 14
Length 3 mm to 200 mm
Threads UNF, BSW, BSF, METRIC, UNC, or as required
Fasteners
  • DIN : DIN 934, DIN 931, DIN 970, DIN 933
  • UTS : UNEF, NPT, UNC, UNS, UNF, NPTF
  • ISO : JIS standards, ISO 4033, ISO 4032,
  • ANSI – American National Standards Institute
  • ASME B18.5
  • ANSI B 28.2.4 1M
  • as per defined in ASME B16.5 standard Stud Bolt length
  • ANSI B 18.2.4 2M
  • as per defined in ASME B18.2.2 Hex nuts
Form Hex, Threading, Square, Round as per Gauge Etc.
Threads Configuration ASME B1.1 2A/3A – 2B/3B Inch Unified Threads and B1.13M 6h-6G Metric Coarse Threads
Certification Dual Certified As per ASTM & ASME Codes
Dimensions DIN 931, 933, 934, 7991, 976, 125, ASME B18.2.1, B18.3
Threads Unless otherwise specified, the threads shall be rolled or cut and tapped horizontally or vertically
Test Certificate as per EN 10204 / 3.1 Manufacturer Test Certificate
Additional Certifications PED 97/23/EC Certified, Merkblatt AD 2000 W2 Certified
Production Process M24-M100: hot forging , M2-M24: Cold Froging, for custom-made connecting element machining and CNC
Types Bolts, Nuts, Stud Bolts, Washers, Threaded Rod, Anchor Fasteners, Eye Bolt, Stud, Cotter Pin, Socket Screw, Fine Fasteners & Spares, Foundation Fasteners, Hexagon Castle Nuts, Hexagon Domed Cap Bolts, Hexagon Thin Nuts etc.

Super Duplex Steel Fasteners Stock Availability

Super Duplex Steel Bolts

Super Duplex Steel Bolts

Super Duplex Steel Bolts Supplier, DSS Bolts, Super Duplex Stainless Steel Bolts, Super Duplex Bolts, Super Duplex Steel Bolts Price, Super Duplex Steel Bolts Exporter.

Super Duplex Steel Nuts

Super Duplex Steel Nuts

Super Duplex Steel Nuts Supplier, Super Duplex Stainless Steel Nuts, DSS Nuts, Super Duplex Steel Nuts Price, Super Duplex Steel Nuts Exporter.

Super Duplex Steel Washers

Super Duplex Steel Washers

Super Duplex Steel Washers Supplier, Super Duplex Steel Washers, DSS Washers, Super Duplex Stainless Steel Washers, Super Duplex Steel Washers Exporter.

Super Duplex Steel Nuts, Super Duplex Steel Screw, DSS Stud Bolts Latest Price, Super Duplex Steel U Bolts, Super Duplex Stainelss Steel Indusrial Fasteners, Super Duplex Steel Fasteners Stockist In Mumbai.

“View Fasteners Dimensions, Contact us today to know Super Duplex Steel Fasteners best offers & prices.”

Super Duplex Steel Fasteners Ready Stock

  • Super Duplex Steel Fasteners Supplier in India
  • Super Duplex Steel Industrial Fasteners
  • Super Duplex Socket Set Screw Manufacturer in India
  • DSS Washers
  • Super Duplex Stainless Steel Dome Washer
  • Super Duplex Steel U Bolts Supplier In Mumbai
  • Super Duplex Carriage Bolts
  • Super Duplex Heavy Hex Bolts Stockist In Mumbai
  • ASME SA182 Super Duplex Steel Fasteners
  • Super Duplex Steel Square Nuts
  • DSS Anchor Fasteners
  • Super Duplex Steel Nut Bolt
  • Super Duplex Eye Bolts
  • Super Duplex Steel Hex Head Bolt
  • DSS Acorn Nuts
  • Super Duplex Steel Bolts and Nuts Supplier
  • Super Duplex Steel Wing Nuts
  • Super Duplex Steel Ogee Washers
  • Super Duplex Flat Washers in India
  • Super Duplex Stainless Steel Structural Bolts in India
  • Super Duplex Steel Plain Washer
  • Super Duplex Steel Coupling Nuts Stockist
  • Super Duplex Studs
  • Super Duplex Steel Heavy Hex Nuts
  • DSS Self Tapping Screw
  • Super Duplex Steel Allen Cap Screw
  • DSS Self Locking Nuts
  • Super Duplex Steel Spring Washer

Super Duplex Steel Fasteners Applications and Uses

  • Distillery Plants
  • Sugar Industries
  • Process Industries
  • Power Plants
  • Refineries
  • Petrochemical Plants
Distillery Plants

Super Duplex Steel Fasteners in Distillery Plants

Sugar Industries

Super Duplex Steel Fasteners in Sugar Industries

Process Industries

Super Duplex Steel Fasteners in Process Industries

Power Plants

Super Duplex Steel Fasteners in Power Plants

Refineries

Super Duplex Steel Fasteners in Refineries

Petrochemical Plants

Super Duplex Steel Fasteners in Petrochemical Plants

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