Duplex Stainless Steel Ring Type Joint Flanges

Duplex Stainless Steel Ring Type Joint FlangesWe are manufacturers and suppliers of Duplex Stainless Steel RTJ Flanges in India from more than a decade and that is what makes us India's well known manufacturer and suppliers of Duplex Stainless Steel RTJ Flanges.

We are manufacturing Duplex Stainless Steel Ring Type Joint Flanges in all types or designs as per international standards and norms.

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We are in constant desire to enhance our quality as per International standards and norms and that is why we always welcome our valued customer's orders along with Third Party Inspection and certifications requirement to make sure the customer satisfaction and the best quality of our Flanges.

 

Duplex Stainless Steel RTJ Flanges Features :

 

  • Duplex Stainless Steel Ring Type Joint Flanges have good weldability.
  • Duplex Stainless Steel Ring Type Joint Flanges have low thermal expansion feature.
  • Duplex Stainless Steel Ring Type Joint Flanges are twise as strong as austenitic stainless steel AWWA flanges.
  • Duplex Stainless Steel Ring Type Joint Flanges offers an excellent combination of strength and corrosion resistance
  • Duplex Stainless Steel Ring Type Joint Flanges are high mechanical strength.
  • Duplex Stainless Steel Ring Type Joint Flanges are Good to very good resistance to uniform corrosion.
  • Duplex Stainless Steel Ring Type Joint Flanges are very good resistance to pitting and crevice corrosion
  • Duplex Stainless Steel Ring Type Joint Flanges are high resistance to corrosion fatigue and stress corrosion cracking.
  • Duplex Stainless Steel Ring Type Joint Flanges are good abrasion and erosion resistance.

Duplex Steel Flanges Common Grades :

 

  • UNS 31803 Duplex Stainless Steel Ring Type Joint Flanges
  • UNS 2205 Duplex Stainless Steel Ring Type Joint Flanges
  • 1.4462 Duplex Stainless Steel Ring Type Joint Flanges
  • ASTM A182 F51 Duplex Stainless Steel Forged Ring Type Joint Flanges
  • ASTM A182 F53 Duplex Stainless Steel Forged Ring Type Joint Flanges

Duplex Stainless Steel Ring Type Joint Flanges ASME/ANSI Dimensional Standards and Specifications :

 

  • ANSI B16.5 for Duplex Stainless Steel RTJ Flanges up to 24" NB
  • ANSI B16.47 Series A for Duplex Stainless Steel RTJ Flanges from 26" NB up to 60" NB
  • ANSI B16.47 Series B for Duplex Stainless Steel RTJ Flanges from 26" NB up to 60" NB

 

Duplex Stainless Steel RTJ Flanges Dimensional Options:

We are manufacturing these Duplex Stainless Steel RTJ Flanges as per many international dimensional standards like :

  • ASME standard Duplex Stainless Steel RTJ Flanges
  • DIN standard Duplex Stainless Steel RTJ Flanges
  • BS standard Duplex Stainless Steel RTJ Flanges
  • JIS standard Duplex Stainless Steel RTJ Flanges

 

Duplex Stainless Steel RTJ Flanges Size Range :

 

  • 1/2" NB ( DN 15) to 60" NB ( DN 1500)

 

ANSI/ASME B16.5 Pressure Class Duplex Stainless Steel RTJ Flanges :-

 

  • ANSI/ASME B16.5 Class 150 Duplex Stainless Steel RTJ Flanges
  • ANSI/ASME B16.5 Class 300 Duplex Stainless Steel RTJ Flanges
  • ANSI/ASME B16.5 Class 600 Duplex Stainless Steel RTJ Flanges
  • ANSI/ASME B16.5 Class 900 Duplex Stainless Steel RTJ Flanges
  • ANSI/ASME B16.5 Class 1500 Duplex Stainless Steel RTJ Flanges
  • ANSI/ASME B16.5 Class 2500 Duplex Stainless Steel RTJ Flanges

 

ANSI/ASME B16.47 Series A Pressure Class - Duplex Stainless Steel RTJ Flanges :-

 

  • ANSI/ASME B16.47 Series A Class 150 Duplex Stainless Steel RTJ Flanges
  • ANSI/ASME B16.47 Series A Class 300 Duplex Stainless Steel RTJ Flanges
  • ANSI/ASME B16.47 Series A Class 400 Duplex Stainless Steel RTJ Flanges
  • ANSI/ASME B16.47 Series A Class 600 Duplex Stainless Steel RTJ Flanges
  • ANSI/ASME B16.47 Series A Class 900 Duplex Stainless Steel RTJ Flanges

 

ANSI/ASME B16.47 Series B Pressure Class Duplex Stainless Steel RTJ Flanges :-

 

  • ANSI/ASME B16.47 Series B Class 75 Duplex Stainless Steel RTJ Flanges
  • ANSI/ASME B16.47 Series B Class 150 Duplex Stainless Steel RTJ Flanges
  • ANSI/ASME B16.47 Series B Class 300 Duplex Stainless Steel RTJ Flanges
  • ANSI/ASME B16.47 Series B Class 400 Duplex Stainless Steel RTJ Flanges
  • ANSI/ASME B16.47 Series B Class 600 Duplex Stainless Steel RTJ Flanges
  • ANSI/ASME B16.47 Series B Class 900 Duplex Stainless Steel RTJ Flanges

 

Duplex Stainless Steel RTJ Flanges - Technical Standards and Specifications :

 

  • ASTM A182 F51 Duplex Stainless Steel Ring Type Joint Flanges
  • ASTM A182 F53 Duplex Stainless Steel Ring Type Joint Flanges

 

Duplex Stainless Steel RTJ Flanges - Applications :

 

  • Desalination plants.
  • Seawater systems
  • Marine and Ship Building Industry
  • Pulp and paper industry
  • Petroleum Refineries
  • Oil and gas production Industry.
  • Offshore Industries.
  • Valves and Pump Industries
  • Heavy Chemicals Industries

 

Duplex Stainless Steel RTJ Flanges - Inspection Check Points:

 

There are certain points where bolts have to be inspected to make ensure that the best quality is believer to customer.

  • Dimensions
  • Burr free edges.
  • Crack Free

Duplex Stainless Steel RTJ Flanges - Test Procedure :

 

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

  • Material verification of Duplex Stainless Steel RTJ Flanges
  • Dimension check such as tolerance, lobing, out-of-roundness
  • Roughness inspection
  • Final Mechanical Properties of Duplex Stainless Steel RTJ Flanges .
  • Overall quality inspection (Includes eddy current (non-destructive) electric testing.)

Duplex Stainless Steel RTJ Flanges - Packaging :

 

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

Duplex Stainless Steel RTJ Flanges - Documentation :

 

Our Duplex Stainless Steel RTJ Flanges 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 supply our world class quality Duplex Stainless Steel RTJ Flanges with any world known third party inspection and certifications

Duplex Stainless Steel RTJ Flanges with Lloyds third party inspection and certifications Duplex Stainless Steel RTJ Flanges with Indian Register of Shipping third party inspection and certifications
Duplex Stainless Steel RTJ Flanges with SGS third party inspection and certifications
Duplex Stainless Steel RTJ Flanges with Bureau Veritas third party inspection and certifications
Duplex Stainless Steel RTJ Flanges with DNV third party inspection and certifications
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Industries being supplied by us with quality Duplex Stainless Steel RTJ Flanges :-
offshore industries
thermal power plants
nuclear power plants
Process Industries
Nuclear Research and Development Industries
oil and gas industries
Marine and Ship Building Industries
pharmaceuticals industries

 

Various engineers from different industries call these Duplex Stainless Steel RTJ Flanges from different common names as listed below

 

Choose the best suitable Duplex Stainless Steel forged flanges from India's leading manufacturers, suppliers.

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

Note : Information provided on this web site about "Duplex Stainless Steel RTJ Flanges" 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 Stainless Steel RTJ Flanges or methods of working are for information only and the company accept no liability in respect thereof.
Before ordering Duplex Stainless Steel RTJ Flanges supplied or manufactured by us, customers should satisfy themselves of their suitability.