Manufacturer Exporter & Suppliers of ASTM A790/ A789 UNS S32760 Super Duplex Steel Seamless Pipes & Tube

UNS S32760 Duplex Stainless Steel Pipe | UNS S32760 Duplex Stainless Steel Tube | UNS S32760 Duplex Tubing

S32760 Super Duplex is a Duplex alloy stainless steel designed to feature high strength, resistance to pitting, stress corrosion cracking, erosion corrosion and corrosion fatigue, crevice corrosion and strong weldability.

Super Duplex Applications

Oil and gas industry equipment,
Offshore platforms, heat exchangers, process and service water systems, fire-fighting systems, injection and ballast water systems,
Chemical process industries, heat exchangers, vessels, and piping,
Desalination plants, high pressure RO-plants and seawater piping,
Mechanical and structural components, high strength, corrosion-resistant parts,
Power industry FGD systems, utility and industrial scrubber systems, absorber towers, ducting, and piping.

Super Duplex Corrosion Resistance

The high chromium and molybdenum content of Super Duplex makes it extremely resistant to uniform corrosion by organic acids like formic and acetic acid. Super Duplex also provides excellent resistance to inorganic acids, especially those containing chlorides.

The pitting Resistance equivalent of Super Duplex, calculated by PREN = Cr + 3.3Mo + 16N, will exceed 40 in most material forms.

We are specialized in Manufacturing & exporting Duplex Stainless Steel Pipe & Tubes which are used in various engineering applications and can be availed in various grades like ASTM A790 UNS S32750, ASTM A790 UNS S31803, ASTM A790 UNS S32760, and ASTM A790 UNS S32205. We offer a commendable range of ASTM UNS S32760 Super Duplex Stainless Steel Pipes & Tubes for the prestigious clients with competitive price. We have the manufacturing capability & production flexibility to respond to the most dynamic & complex needs of our customers. The high chromium and molybdenum content of Super Duplex makes it extremely resistant to uniform corrosion by organic acids like formic and acetic acid.


Super Duplex Steel S32760 Seamless & Welded Pipes Tubes Manufacturer India

Super Duplex S32760 ERW Pipes, Super Duplex 2507 Seamless Tubes, Super Duplex S32950 Welded Pipes, UNS S32760 EFW Tubes, UNS S32750 Seamless Pipes Manufacturer in India.


Grade : Super Duplex Steel UNS S32750 / UNS S32760 / UNS S32950

Standard : ASTM A790 / ASME SA790

Size : 1/2″NB TO 12 “NB IN

Seamless Pipe & Tube : 1/2″ NB – 8″ NB

Welded Pipe & Tube : 6” NB – 24” NB

Form : Round, Square, Rectangular, Hydraulic Etc

Type : Seamless / ERW / Welded / Fabricated / EFW

Schedule : SCH20, SCH30, SCH40, STD, SCH80

End : Plain End, Beveled End, Treaded

Length : Single Random, Double Random & Cut Length.


Super Duplex 25071.4501S32760
Super Duplex 25071.4410S32750
Super Duplex 25071.4410S32950





Other Types of Super Duplex 2507 UNS S32750 / UNS S32760 Pipes & Tubes

Super Duplex Steel S32760 PipesSuper Duplex UNS S32750 Tubes
Super Duplex Steel S32760 Seamless PipesSuper Duplex S32750 Seamless Tubes
Super Duplex UNS S32760 Welded TubesSuper Duplex Steel S32950 Welded Pipes
Super Duplex S32750 Pipes & TubesUNS S32760 Seamless Pipes
2507 Welded PipesUNS S32750 Pipes
UNS S32760 TubesSuper Duplex S32760 Pipes
Super Duplex UNS S32760 PipesSuper Duplex S32760 Tube
Super Duplex Steel S32760 PipesUNS S32760 Pipes & Tubes
Super Duplex S32760 EFW PipesSuper Duplex 2507 ERW Tubes
UNS S32760 EFW TubesSuper Duplex S32950 ERW Pipes
ASTM A790 S32750 Seamless PipeASTM A790 S32760 Pipe

Production, Supply, Stock Range of Stainless Steel Super Duplex Pipes and Stainless Steel Super Duplex Tubes

Outside Diameter: 6.00 mm OD up to 250 mm OD, Sizes up to 12” NB available Ex-stock, OD Size Steel Tubes available Ex-stock

Thickness Range:  0.3mm – 50 mm, SCH 5, SCH10, SCH 40, SCH 80, SCH 80S, SCH 160, SCH XXS, SCH XS

Type: Seamless / ERW / Welded / Fabricated / CDW

Form: Round Pipes/Tubes, Square Pipes/Tubes, Rectangular Pipe/Tubes, Coiled Tubes, “U” Shape, Pan Cake Coils, Hydraulic Tubes

Length: Single Random, Double Random & Required Length End: Plain End, Beveled End, Treaded

End Protection: Plastic Caps | Outside Finish: 2B, No.4, No.1, No.8 Mirror Finish for Stainless Steel Pipes, Finish as per customer Requirements

Delivery Condition: Annealed and Pickled, Polished, Bright Annealed, Cold Drawn

Inspection, Test Reports: Mill Test Certificates, EN 10204 3.1, Chemical Reports, Mechanical Reports, PMI Test Reports, Visual Inspection Reports, Third Party Inspection Reports, NABL Approved Lab Reports, Destructive Test Report, Non Destructive Test Reports

Packing: Packed in Wooden Boxes, Plastic Bags, Steel Strips Bundled, or as per Customers Requests

Specials: Sizes and Specifications other than above can be manufactured on request

Markings on Stainless Steel Super Duplex 2507, UNS S32750, UNS S32760, WNR 1.4501 / 1.4410 Seamless/Welded Pipes

The full identification of the pipe should be continuously marked down its whole length, including:

  1. Nominal Pipe Size (Nominal Bore)
  2. Schedule (Wall Thickness)
  3. Specification
  4. Grade
  5. Method of Manufacture (Seamless or Welded)
  6. Heat Number
  7. Manufacturer’s Name or Symbol