1.4462/1.4410 Duplex Steel Fasteners

duplex steel fastenersWe can part duplex stainless steel fasteners in two main categories as far as metals are concerned and that is Duplex stainless steel fasteners and super duplex steel fasteners. These are main two categories but each category have many grades and specifications into it. Now coming to duplex steel fasteners it covers many type of fasteners like as some following :


Types of Duplex Stainless Steel Fasteners

Find the complete information and pricing of DSS fasteners from us. You may please ask for complete technical information about the ordered fasteners.



  1. Duplex steel fasteners - Stud Bolts

    Duplex stainless steel fasteners - stud bolts Size Range and Length of DS steel Stud bolts : We are making stud bolts from M2.5 to M56 and long from 20mm to 5000mm depending on the size parameter. There are many reference DIN standards to address stud bolts which also covers duplex steel stud bolts as well.

  2. Duplex steel Fasteners - Hex Bolts

    We are manufacturing all type of headed bolts which includes Hex Bolts as a regular duplex stainless steel fasteners. Hex Bolts are having hexagonal head and have particular across flat and thickness of the head. The complete dimensions of these hex bolts are addressed in to DIN standards.

  3. Duplex steel Fasteners - Allen Head Bolts

    Duplex steel allen head bolts are kind of bolts only but having allen head instead of Hex head or square head or any other type of head. Basically the purpose of these kind of allen head bolts is the head get inserted in to subject part totally that the head will not disturb any kind of sliding on it.

  4. Duplex steel Fasteners - Heavy hex bolts

    Heavy Hex Head Bolts are having bigger hexagonal across flat comparatively in comparison to normal hex head duplex stainless steel bolts.

  5. Duplex steel Fasteners - Washers

    We are accepting order for Plain Washers, Spring Washers, Machined Washers and Taper washers in 1.4462 Duplex steel.
  6. Duplex stainless steel Fasteners - Threaded rods

    We are suppliers of DS threaded rods with best threading forming and accept order mainly for metric threaded, BSW threaded, UNC threaded rods in duplex steel.

  7. Duplex stainless Steel Fasteners - Leg Bolts

    Duplex stainless Steel Leg Bolts Fasteners

  8. Duplex stainless Steel Fasteners - U Bolts

    Duplex steel U bolts are made from a peace of duplex steel round rod threaded at both end. These type of U bolts are being used as pipe holder in the industries.

  9. Duplex stainless Steel Fasteners - J Bolts

    Duplex stainless Steel J Bolts Fasteners

  10. Duplex stainless Steel Fasteners - T Bolts

    We do manufacture special type of Duplex Steel T bolts as per customers design or samples provided.

  11. Duplex stainless Steel Fasteners - Socket Head Cap Screws

    Duplex Steel allen Socket Head Cap Screws are kind of full threaded bolts only but having hexagonal socket head instead of Hex head or square head or any other type of head.

  12. Duplex stainless Steel Fasteners - Grub Screws

    There is a wide range of duplex stainless steel grub screws we manufacture and supply like Flat point Grub Screws, Domed point Grub Screws, Cone point Grub Screws, Extended point (pilot point, dog point) Grub Screws, Knurled cup point Grub Screws, Cup point Grub Screws

  13. Duplex stainless Steel Fasteners - Hex Nuts

  14. Duplex stainless Steel Fasteners - Hanger Bolt Full Threaded

    Duplex stainless Steel Fasteners - Hanger Bolt Full Threaded

Test procedures of Duplex Steel Fasteners

All our Duplex Steel Fasteners are 100% carefully inspected through series of dedicate testing procedures, including:

  • Material verification of Duplex Steel Fasteners
  • Dimension check such as tolerance, lobing, out-of-roundness, length, straightness of Duplex Steel Fasteners
  • Duplex Steel Fasteners threading roughness inspection
  • Final Mechanical Properties of Duplex Steel Fasteners if required or are suppose to be changed by manufacturing operation.
  • Overall quality inspection (Includes eddy current (non-destructive) electric testing.)


Packaging of Duplex Steel Fasteners

All finished Duplex Steel Fasteners are packed to suit the special conditions for international deliveries and can also customized as per customer's specific requirements.


Documentation of Duplex Steel Fasteners

Our Duplex Steel Fasteners products are accompanied by certified material test report 3.1 as per DIN EN 10204 / ASTM A1016. Pre material certification can be provided upon request.


We can provide our quality Duplex Steel Fasteners with any world know third party inspection Certifications as following to make ensure the best quality
Duplex Steel Fasteners with Lloyds inspection and certification
Duplex Steel Fasteners with SGS third party inspection and certifications
Duplex Steel Fasteners with  BVQI third party inspection and certifications
.Duplex Steel Fasteners with IRS third party inspection and certifications
Duplex Steel Fasteners with ABS third party inspection service
Duplex Steel Fasteners with KR third party inspection and certifications
Duplex Steel Fasteners with DNV third party inspection and certifications




Our Quality Duplex Steel Fasteners are manufactured with strict quality control system and that is why it is widely acceptable across all industrial sectors.
Duplex Steel Fasteners for offshhore industries
Offshore Industries
Duplex Steel Fasteners for power projects and industries
Power Industries
Duplex Steel Fasteners for Nuclear Power projects
Chemicals & Pharmaceutical Industries
Duplex Steel Fasteners for oil and gas refineries
Oil & Gas Refineries
Duplex Steel Fasteners  for process industries
Process Industries
Duplex Steel Fasteners for chemicals and pharmaceuticals industries
Marine & Ship Building Industries
Duplex Steel Fasteners for marine and ship building industries
Research & Developments
Duplex Steel Fasteners for research and development sectors


Nickel - Monel® - Inconel® - Incoloy® - Hastelloy® - Alloy 20 - Duplex - Olets®are the registered trademarks of their respective owners.

Note : Information provided on this web site about "Duplex stainless Steel Fasteners" is for general information purposes only and subject to alteration without notice, we do not accept responsibility for errors or for information which is found to be misleading. Suggestions for or descriptions of the end use or application of Duplex Steel Fasteners or methods of working are for information only and the company accept no liability in respect thereof.
Before ordering Duplex Steel Fasteners supplied or manufactured by us, customers should satisfy themselves of their suitability.


Countries where we can supply Duplex Stainless Steel Fasteners


We Welcomes Distributors for Duplex Stainless Steel Fasteners