Duplex Steel Fasteners

Duplex Steel Fasteners

What are the key properties of duplex steel fasteners that make them suitable?

Duplex steel fasteners possess unique properties that make them highly suitable for various applications. They exhibit excellent corrosion resistance, crucial in environments with high moisture levels, saltwater, or aggressive chemicals. This resistance to corrosion helps prevent degradation and ensures the longevity of the fasteners. Duplex steel fasteners offer exceptional strength and toughness, allowing them to withstand heavy loads, vibrations, and impacts without compromising their structural integrity.

This property is particularly advantageous in construction, oil and gas, and marine industries, where reliable and durable fastening solutions are essential. Duplex steel fasteners demonstrate good weldability, enabling easy fabrication and installation. This characteristic enhances their versatility and makes them a preferred choice in various engineering projects. Duplex steel fasteners also resist stress corrosion cracking, crucial in applications involving exposure to harsh environments or fluctuating temperatures. The key properties of duplex steel fasteners, including corrosion resistance, strength, toughness, weldability, and resistance to stress corrosion cracking, contribute to their suitability for demanding industrial applications.

What are the advantages of using duplex steel fasteners in industrial applications?

The utilization of duplex steel fasteners in industrial applications offers numerous advantages. Their exceptional corrosion resistance provides a significant benefit, as they can withstand harsh and corrosive environments, including exposure to corrosive chemicals, saltwater, and high humidity. This resistance translates into enhanced durability and longevity of the fasteners, reducing the need for frequent replacements and maintenance. Duplex steel fasteners exhibit high strength and toughness, allowing them to withstand heavy loads and extreme conditions without compromising their structural integrity. This strength ensures reliable fastening and contributes to the overall safety and stability of the systems or structures they are used in.

Duplex Stainless Steel Fasteners

Duplex steel fasteners possess excellent fatigue resistance, enabling them to endure repetitive loading and cyclic stress over extended periods. This characteristic is particularly crucial in applications subject to vibrations or dynamic forces, where the risk of fatigue failure is a concern. The weldability of duplex steel fasteners facilitates their easy fabrication and installation, providing flexibility and efficiency during construction or assembly processes. Duplex steel fasteners offer cost-effective solutions in the long run due to their extended service life and reduced maintenance requirements.

Manufacturing Process Of Duplex Steel Fasteners

Duplex Steel Bolts and Nuts Specification

Standard ASTM A479 / ASME SA479
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
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.

Types Of Duplex Steel Fasteners

Duplex Steel Nuts

Duplex Steel Nuts

Duplex Steel Bolts

Duplex Steel Bolts

Duplex Stainless Steel Screw

Duplex Stainless Steel Screw

Duplex Stainless Steel Washers

Duplex Stainless Steel Washers

Duplex Steel Stud Bolt

Duplex Steel Stud Bolt

Duplex Steel Anchor Bolts

Duplex Steel Anchor Bolts

Duplex Steel Threaded Rod

Duplex Steel Threaded Rod

Duplex Stainless Steel Heavy Hex Bolts

Duplex Stainless Steel Heavy Hex Bolts

Duplex Steel Hex Nuts

Duplex Steel Hex Nuts

Other Types Of Duplex Steel Fasteners

  • Duplex Stainless Steel Hex Head Bolts
  • Duplex Steel Screw
  • Duplex Steel Square Nuts
  • Duplex Steel Nut Bolt
  • Duplex Machine Screws
  • Duplex Steel Fasteners
  • Duplex Steel Nuts
  • Duplex Steel Fasteners
  • Duplex Stainless Steel Fasteners
  • Duplex Steel Bolts
  • ASTM A479 Duplex Stainless Steel Washers
  • Duplex Stainless Steel U Bolts
  • Duplex Bolts Nuts
  • Duplex Bolts and Nuts
  • DSS Self Locking Nuts
  • Duplex Steel Flat Washer
  • Duplex Steel U Bolts
  • Duplex Steel Hex Bolt
  • ASTM A479 DSS Coupling Nuts
  • Duplex Steel Allen Cap Screw
  • Duplex Stainless Steel Screw
  • Duplex Steel Industrial Fasteners
  • DSS Spring Washer
  • Duplex Heavy Hex Nuts
  • Duplex Plain Washer
  • Duplex Stainless Steel Wing Nuts
  • DSS Ogee Washer
  • Duplex Stainless Steel Double Ended Studs

Ask Free Sample of Duplex Bolt, Nut, Screw, Stud Bolt, Washer Please Call On   +91 9594327775 Or Mail Us On subhash@sheetalindustries.com

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Fasteners Price, Dimension, Weight

Duplex Fasteners Industrial Application

Oil & Gas Industry

Oil & Gas Industry

Chemical Industry

Chemical Industry

Power Generation Industry

Power Generation Industry

Construction Industry

Construction Industry

Shipbuilding Industry

Shipbuilding Industry

Automotive Industry

Automotive Industry

Food Industry

Food Industry

Textile Industry

Textile Industry

Export & Supply Destination of Duplex Steel Fasteners

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