Duplex Steel Stud Bolts

This is Nuts Bolts Washers India, a world of quality and variety Duplex Steel Stud Bolts in itself, fully Integrated company exclusively engaged in manufacturing and exporting Stud Bolts from more than a decade. This is not just a Duplex Stud Bolts manufacturing firm but also a one door arrangement for all your requirements for Duplex Steel Stud Bolts, Duplex Steel Threaded Bars, Duplex Steel Bolts, Duplex Steel Nuts and Duplex Steel Washers.

Duplex Stainless Steel Stud Bolts

“We are manufacturer and suppliers of Duplex Steel Stud Bolts and we have expertise in manufacturing UNS 2205 / UNS 31803 Stud Bolts.”

Duplex Steel Stud Bolts manufacturers and suppliers in India

An example of an ordered list of Duplex Steel Stud Bolts:

  1. UNS 31803 Duplex steel Stud Bolts.
  2. UNS 2205 Duplex steel Stud Bolts.
  3. 1.4462 Duplex steel stud bolts

Size Range of Duplex Steel Stud Bolts:

We are capable to manufacture Duplex Steel Stud Bolts from M2 to M100 or 1/8" to 4".

 

Duplex Steel Studbolts Technical Standards

  • UNS 31803 Grade Duplex Steel Studbolts
  • DIN 1.4462 Grade Duplex Steel Studbolts
  • UNS 2205 Grade Duplex Steel Studbolts
  • ASTM A182 F51 Grade Duplex Steel Studbolts
  • ASTM A182 F53 Grade Duplex Steel Studbolts

 

Duplex Steel Studbolts Dimensional Specifications

We are manufacturing these Alloy Steel as per many international dimensional standards like :

  • ASME standard Duplex Steel Studbolts
  • DIN standard Duplex Steel Studbolts
  • BS standard Duplex Steel Studbolts
  • JIS standard Duplex Steel Studbolts

 

Duplex Steel Studbolts Thread Type

We manufacture and supply Alloy Steel Bolts with BSW, UNC, 8UN, BSF, Fine Pitch etc Thread patterns.

 

DIN standard Duplex Steel Studbolts

We are manufacturing and supplying Duplex Steel Studbolts as per all DIN standards and some of them are as following :

DIN 939 Duplex Steel Studbolts Stud Bolts

These Duplex Steel Studbolts stud bolts are partially threaded on both end and certain center portion is left out without threading on it and this makes it different type of stud bolts comparing to other type of stud bolts.

DIN 525 Duplex Steel Studbolts Stud Bolts

Duplex Steel Studbolts stud bolts as per DIN 525 specifications are partially threaded on one end only and balance part of that stud bolts is left unthreaded.

DIN 835 Duplex Steel Studbolts Stud Bolts

These stud bolts are similar kind of stud bolts to DIN 939 Duplex Steel Studbolts stud bolts the only difference is threading dimensions.

DIN 931 Duplex Steel Studbolts Stud Bolts


DIN 933 Duplex Steel Studbolts Stud Bolts


DIN 975 Duplex Steel Studbolts Stud Bolts


Differentiation between bolt and stud bolt

A bolt is headed an externally threaded fastener designed for insertion through holes in assembled parts, and is normally intended to be tightened or released by torquing a nut while a Stud Bolt is an externally threaded fastener without head capable of being inserted into holes in assembled parts, purely a piece of threaded rod of mating with a preformed internal thread or forming its own thread.

An fully threaded Stud Bolt do not have any head so it can be inserted into object from any end and it can be released from any object in the same fashion.

This distinction is consistent with ASME B18.2.1 and some dictionary definitions for stud bolt.

 

Test procedures of Duplex Steel Studbolts

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

  • Material verification of Duplex Steel Studbolts
  • Dimension check such as tolerance, lobing, out-of-roundness, length, straightness of Duplex Steel Studbolts
  • Duplex Steel Studbolts threading roughness inspection
  • Final Mechanical Properties of Duplex Steel Studbolts 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 Studbolts

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

 

Documentation of Duplex Steel Studbolts

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

ABS

KR
DNV

 

Our Quality Duplex Steel Studbolts are manufactured with strict quality control system and that is why it is widely acceptable across all industrial sectors.
Duplex Steel Studbolts for offshhore industries
Offshore Industries
Duplex Steel Studbolts for power projects and industries
Power Industries
Duplex Steel Studbolts for Nuclear Power projects
Chemicals & Pharmaceutical Industries
Duplex Steel Studbolts for oil and gas refineries
Oil & Gas Refineries
Duplex Steel Studbolts  for process industries
Process Industries
Duplex Steel Studbolts for chemicals and pharmaceuticals industries
Marine & Ship Building Industries
Duplex Steel Studbolts for marine and ship building industries
Research & Developments
Duplex Steel Studbolts 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 Steel Studbolts" 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 Studbolts or methods of working are for information only and the company accept no liability in respect thereof.
Before ordering Duplex Steel Studbolts supplied or manufactured by us, customers should satisfy themselves of their suitability.

 

Countries where we can supply Duplex Steel Studbolts

 

We Welcomes Distributors for Duplex Steel Studbolts

ASTM A307 Grades A&B Stud Bolts | SAE J429 Grade 2 Stud Bolts | ASTM A193 Grade B5 Stud Bolts | ASTM A193 Grade B6 Stud Bolts | ASTM A193 Grade B7 Stud Bolts | ASTM A193 Grade B16 Stud Bolts | ASTM A193 Grade B8 Stud Bolts | ASTM A193 Grade B8C Stud Bolts | ASTM A193 Grade B8M Stud Bolts | ASTM A193 Grade B8T Stud Bolts | ASTM A193 Grade B8 Stud Bolts | ASTM A320 Grade L7 Stud Bolts | ASTM A320 Grade L7A Stud Bolts | ASTM A320 Grade L7B Stud Bolts | ASTM A320 Grade LC7 Stud Bolts | ASTM A320 Grade L43 Stud Bolts | ASTM A320 Grade B8 Stud Bolts | ASTM A320 Grade B8C Stud Bolts | ASTM A320 Grade B8T Stud Bolts | ASTM A320 Grade B8F Stud Bolts | ASTM A320 Grade B8M Stud Bolts | ASTM A320 Grade B8 Stud Bolts | ASTM A320 Grade B8C Stud Bolts | ASTM A320 Grade B8F Stud Bolts | ASTM A320 Grade B8M Stud Bolts | ASTM A320 Grade B8T Stud Bolts | SAE J429 Grade 5 Stud Bolts | ASTM A449 Stud Bolts | SAE J429 Grade 5.1 Stud Bolts | SAE J429 Grade 5.2 Stud Bolts | ASTM A325 Type 3 Stud Bolts | ASTM A354 Grade BB Stud Bolts | ASTM A354 Grade BC Stud Bolts | ASTM A354 Grade BD Stud Bolts | SAE J429 Grade 8.1 Stud Bolts | ASTM A490 Stud Bolts | ISO R898 Class 4.6 Stud Bolts | ISO R898 Class 5.8 Stud Bolts | ISO R898 Class 8.8 Stud Bolts | ISO R898 Class 10.9 Stud Bolts | ALLOY 400 Stud Bolts | UNS N04400 Stud Bolts | ALLOY 600 Stud Bolts | UNS N06600 Stud Bolts | ALLOY 625 Stud Bolts | UNS N06625 Stud Bolts | ALLOY 800 Stud Bolts | UNS N08800 Stud Bolts | ALLOY 825 Stud Bolts | UNS N08825 Stud Bolts | ALLOY C-276 Stud Bolts | UNS N10276 Stud Bolts | ALLOY 20 Stud Bolts | UNS N08020 Stud Bolts | ALLOY 601 Stud Bolts | UNS N0600 Stud Bolts | ASTM A182 F51 Stud Bolts | ASTM A182 F53 Stud Bolts | ASTM A182 F55 Stud Bolts | UNS 32750 Stud Bolts | UNS 32760 Stud Bolts | UNS 31803 Stud Bolts |