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Duplex Stainless Steel Pipes & Tubes

ASTM A789 Duplex Stainless Steel Seamless Tubing, UNS S31803 Pipes, Duplex Steel 2205 Pipes, UNS S31803 Tube, Duplex Steel DIN 1.4462 Welded Pipes, SAF 2205 Tube Exporter in India

We manufacturer, Supplier & Exporter of Duplex UNS S31803 / UNS S32205 Pipes and Tubes, which gives better guaranteed corrosion resistance. Our Duplex S31803 Seamless Pipes display properties characteristic of both austenitic and Ferritic stainless steels. Duplex Stainless Steel UNS S31803 Tubes can be supplied in made to order length sizes and as well as fabricated and machined to meet up your requirements in piping system. ASTM A790/ A789 UNS S31803 Duplex Steel Seamless Pipes & Tubes are used mainly in the building, plumbing and chemical industries. Our Duplex S31803 EFW Pipes is generally supplied in the annealed condition giving yield strengths in excess of 65 KSI (450Mpa). They are characterized by high chromium (19 percent to 32 percent) and molybdenum (up to 5 percent) and lower nickel contents than austenitic stainless steels.


Duplex Steel 2205 EFW Pipes, Duplex Steel S31803 Tubing, ASTM A789 Duplex Steel Welded Tubes, UNS S31803 Tubing, UNS s32205 Duplex Tube, 2205 Seamless Tubing, UNS s32205 Welded Pipes


Specification

Specifications : ASTM A 790 ASME SA 790

Size : 1/2″NB TO 12 “NB IN

Schedule : SCH20, SCH30, SCH40, STD, SCH80

Form : Round Pipes & Tubes, Square Pipes & Tubes, Rectangular Pipes & Tubes

Type : Seamless / ERW / EFW / Welded / Fabricated

Length : Single Random, Double Random & Cut Length

End : Plain End, Beveled End, Threaded

Outside Finish : 2B, No.1, No.4, No.8 Mirror Finish

Finish : Annealed and Pickled, Polished, Bright Annealed, Cold Drawn

The properties of these duplex stainless steels are achieved by means of having an overall lower alloy content than similar-performing super-austenitic grades, making their use cost-effective for many applications. Duplex S31803 Pipes are harder and stronger than normal steel, but not as taxing to corrosion as stainless steel. Duplex S31803 Tubes are available in different thickness, specification and size as per our clients’ requirement. Duplex Steel S32205 Welded Pipes is nitrogen enhanced stainless steel that was developed to combat common corrosion problems encountered with the 300 series stainless steels.


Duplex Steel S31803 / S32205 Pipes and Tubes – Equivalent Grades
STANDARD UNS WERKSTOFF NR.
Duplex S31803 S31803 1.4462
Duplex S32205 S32205 1.4462

Duplex Steel S31803 / S32205 Pipes and Tubes Chemical Composition
S31803 / S32205 C N P Si Mn Mo Fe Cr S Ni
1.0 0.03 0.02 2.0 3.0 – 3.5 22.0 – 23.0 0.03 4.5 – 6.5 0.14 – 0.2 Bal

Duplex Steel S31803 / S32205 Pipe & Tubing Mechanical Properties
S31803 / S32205 Density Melting Point Yield Strength (0.2%Offset) Tensile Strength Elongation
7.8 g/cm3 1350 °C (2460 °F) Psi – 80000 , MPa – 550 Psi – 116000 , MPa – 800 15 %

Duplex Steel S31803 / S32205 Seamless / Welded Pipes Application Industries
  • Off-Shore Oil Drilling Companies
  • Power Generation
  • Petrochemicals
  • Gas Processing
  • Specialty Chemicals
  • Pharmaceuticals
  • Pharmaceutical Equipment
  • Chemical Equipment
  • Sea Water Equipment
  • Heat Exchangers
  • Condensers
  • Pulp and Paper Industry
Forms of Duplex Steel S31803 / S32205 Pipe & Tubing in Stock
  • UNS S31803 Seamless Pipes & Tubes Manufacturer
  • UNS S31803 Duplex Rectangular Pipe
  • ASME SA789 UNS S31803 Pipes
  • Duplex Steel UNS S31803 Tubing
  • ASTM A790 Duplex Steel UNS S31803 Tubes
  • UNS S31803 EFW Pipes Exporter
  • Duplex Steel UNS S31803 ERW Pipes
  • UNS S31803 Seamless Tubes
  • Duplex Steel S31803 Welded Pipes
  • SAF 2205 Pipes Supplier
  • SAF 2205 Kobe Steel Tubes
  • UNS S31803 Fabricated Tubing
  • DIN 1.4462 Sanyo Special Steel Pipe
  • Sandvik UNS S31803 Welded pipes
  • Duplex Steel UNS S31803 Welded Tubes
  • Duplex Steel UNS S31803 seamless Tubing
  • Duplex steel UNS S31803 Tubing
  • Duplex Stainless Steel Pipes

Duplex Steel S31803 / S32205 Pipes and Tubes Price List

Request the latest Duplex Steel S31803 / S32205 Pipes Price List. Please click on the request a quote button or click here to request the updated price list and ready stock information along with your requirement.


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