ASTM A790 2205 Pipes, DSS S31803 Pipes, UNS S31803 Pipes, Duplex Steel S32205 Pipes, Duplex S32205 Large Diameter Pipes, Duplex 2205 / S31803 Pipes, Duplex S31803 Semi Round Pipes, Duplex Steel 2205 Pipe, S31803 Duplex Steel Pipes, ASTM A790 S31803 Duplex Stainless Steel Pipes, DSS 1.4462 Pipes, 1.4462 Pipes, INOX 2205 Pipes, Duplex Steel 2205 Round Pipes, ASME SA 790 S32205, S31803 Duplex Steel Pipes Supplier in Mumbai, India.

What Is Duplex 2205?

It is a nitrogen base excellent duplex stainless steel alloy. It describes a family of fully austenitic stainless steel such as 304 stainless. Duplex 2205 stainless steel looks like austenite pools surrounded by a continuous ferrite phase. These steel contain annealed condition with approximately half percent ferrite. The grade is the most widely used in the duplex family of stainless steel. The combination of chromium, molybdenum, and nitrogen conveys the excellent resistance of the 2205-grade pipe.

What are the benefits of Duplex 2205?

The benefit of a duplex structure is that it combines the excellent quality of a ferritic alloy with stress corrosion cracking resistance and high strength. Also, it has an austenitic alloy that is easy to fabricate and has excellent corrosion resistance. The duplex stainless steel is a cost-effective solution for many applications where stainless steel is susceptible to chloride stress corrosion cracking. Usually, this stress corrosion cracking occurs when stainless steel is subjected to tensile stress while in contact with solutions containing chlorides. Also, it increases the temperature and susceptibility of stainless steel to stress corrosion cracking.

Why we used Duplex 2205 Pipes?

The resistance of Duplex 2205 grade is significant for services such as marine environments, brackish water, bleaching operations, closed-loop water systems, and food processing applications. The high chromium, molybdenum, and nitrogen content of 2205 alloy provide superior corrosion resistance to conventional stainless steels. These elements also offer high resistance to pitting and crevice corrosion, even in oxidizing and acidic solutions. Grade 2205 shows superior breakdown as compared to 317L stainless steel. This alloy has excellent corrosion resistance to seawater and most concentrations of sulphuric acid. In addition, it has resistant to sulfide stress corrosion cracking. It is used in oil field piping.

Duplex Stainless Steel S31803 Hollow Pipes, ASTM A928 2205 Duplex Steel EFW Pipes, UNS S32205 Pipes, S31803 DSS Pipes Stockist, Duplex Steel 1.4462 Pipes, Grade S32205 DSS Pipes, Duplex Steel S31803 Pipes Price, Duplex S31803 Seamless Pipes, Duplex Steel 2205-S31803 Welded Pipes, DSS 2205 Square Pipes, DSS S32205 Polish Pipes, S31803 Duplex Rectangle Pipes, 2205 DSS ERW Pipes, S31803 Duplex Steel Pipes, DSS 2205, S31803 Industrial Pipes Manufacturer in Mumbai, India.

Application Of Duplex 2205/ UNS NO31803 Pipes?
  • It is used in Seawater systems
  • It is used in Seawater pumps and valves
  • It is used in chemical process vessels, piping and heat exchangers
  • It is used in FGD scrubber systems and pulp mill digesters
  • It is used in food process equipment
Duplex 2205 S31803 Pipe

Standard Specification For Duplex Steel S31803 Pipes

Specifications ASTM A790, A928 / ASME SA790, SA928
Dimensional specification ANSI/ASME B36.19M, ANSI/ASME B36.10M
Seamless / Welded Pipe Size 1 / 8″ NB – 24″ NB
EFW Pipe Size 6″ NB – 48″ NB
Outside Diameter 6.00 mm OD up to 914.4 mm OD, Sizes up to 24” NB available Ex-stock, OD Size Steel Tubes available Ex-stock
Manufacturing Shapes Hydraulic, Round, Rectangle, Square, Hex, Honed
Manufacturing Techniques Seamless / Welded / ERW / Fabricated / CDW / 100% X Ray Welded
Schedule Thickness Range SCH 5, SCH10, SCH 40, SCH 80, SCH 80S, SCH 160, SCH XXS, SCH XS
Pipes End Types Plain End, Beveled End, Treaded One End, TBE (Treaded Both Ends)
Delivery Condition of Pipe Annealed and Pickled, Polished, Bright Annealed, Cold Drawn
Surface Finish No.1, No.4, No.8 Mirror Finish, 2B
Value Added Services Cutting, Beveling, Polishing, Threading, Destructive, Non Destructive, Ultrasonic Testing

2205 Duplex Steel Pipes Equivalent Grades

Duplex 2205 1.4462 S31803 / S32205

ASTM A790 Duplex Steel S31803 Pipes Types

Seamless Pipes

Seamless Pipes

  • ASME SA790 S31803 Duplex Steel Seamless Pipe
  • Duplex S31803 Seamless Pipes
  • DSS S32205 Seamless Pipes
  • DSS S31803 Seamless Pipes
  • UNS S32205 Seamless Pipes
  • Duplex Steel S32205 Seamless Pipes
  • Duplex Stainless Steel 1.4462 Seamless Pipes
  • DSS 1.4462 Seamless Pipe
  • Duplex Steel 1.4462 Seamless Pipe
  • DSS 2205 Seamless Pipes
  • Duplex 2205 Seamless Pipes
  • 2205 Duplex Steel Seamless Pipes
  • Duplex Stainless Steel S31803 Seamless Pipes
  • ASTM A790 2205 Seamless Pipes
Welded Pipes

Welded Pipes

  • DSS S31803 Welded Pipes
  • ASTM A790 S32205 Welded Pipes
  • DSS S31803 Welded Pipes
  • Duplex Steel 1.4462 Welded Pipe
  • DSS S32205 Welded Pipes
  • UNS S31803 Welded Pipes
  • ASME SA790 S31803 Duplex Steel Welded Pipe
  • Duplex S31803 Welded Pipes
  • Duplex Stainless Steel S32205 Welded Pipes
  • Duplex S32205 Welded Pipes
  • Duplex Stainless Steel 1.4462 Welded Pipes
  • DSS 1.4462 Welded Pipe
  • Duplex 2205 Welded Pipes
  • S32205 Duplex Steel Welded Pipes
EFW Pipes

EFW Pipes

  • Duplex Steel S31803 EFW Pipes
  • Duplex Stainless Steel S32205 Electric Fusion Welded Pipes
  • DSS S31803 Electric Fusion Welded Pipe
  • Duplex Steel 1.4462 EFW Pipe
  • DSS S31803 Electric-Fusion-Welded Pipes
  • UNS S32205 EFW Pipes
  • Duplex Steel S32205 EFW Pipes
  • Duplex Stainless Steel 1.4462 EFW Pipes
  • DSS 1.4462 EFW Pipe
  • Duplex 2205 EFW Pipes
  • S31803 Duplex EFW Pipes
  • DSS S31803 EFW Pipes
  • ASTM A928 S32205 EFW Pipes
  • ASME SA928 2205 Duplex Steel EFW Pipe
Round Pipes

Round Pipes

  • Duplex Stainless Steel 1.4462 Round Pipes
  • DSS 1.4462 Round Pipe
  • Duplex Steel S32205 Round Pipes
  • S32205 Duplex Steel Round Pipes
  • DSS S31803 Semi Round Pipe
  • UNS S31803 Round Pipes
  • Duplex Steel 2205 Round Pipes
  • S31803 Duplex Round Pipe
  • Duplex S31803 Round Pipes
  • DSS 2205 Semi Round Pipes
  • Duplex 1.4462 Round Pipe
  • DSS S31803 Round Pipes
  • 2205 DSS Round Pipes
  • DSS S32205 Semi Round Pipes
ERW Pipes

ERW Pipes

  • Duplex 1.4462 ERW Pipe
  • Duplex 2205 ERW Pipes
  • S31803 Duplex Steel ERW Pipes
  • DSS S31803 Electric Resistance Welded Pipe
  • UNS S32205 ERW Pipes
  • DSS S31803 ERW Pipes
  • ASTM A790 S32205 ERW Pipes
  • ASME SA790 S31803 Duplex Steel ERW Pipe
  • Duplex Steel S31803 ERW Pipes
  • DSS 2205 Electric Resistance Welded Pipes
  • DSS S32205 Electric-Resistance-Welded Pipes
  • Duplex S32205 ERW Pipes
  • Duplex Stainless Steel  1.4462 ERW Pipes
  • DSS 1.4462 ERW Pipe
Square Pipes

Square Pipes

  • DSS 2205 Square Pipes
  • Duplex Stainless Steel 1.4462 Square Pipe
  • Duplex 1.4462 Square Pipe
  • Duplex Steel S32205 Square Pipes
  • S32205 Duplex Steel Square Pipes
  • DSS S31803 Square Pipes
  • UNS S31803 Square Pipes
  • Duplex S32205 Square Pipes
  • DSS 1.4462 Square Pipes
  • 2205 DSS Square Pipes
  • S31803 Duplex Square Pipe
  • Duplex Steel S31803 Square Pipes
  • DSS S32205 Square Pipes
  • DSS S31803 Square Pipe

Chemical Composition of Duplex Steel 2205 Pipes

Grade C Mn Si P S Cr Mo Ni N Fe
S31803 0.030 max 2 max 1 max 0.030 max 0.020 max 22 – 23 3 – 3.50 4.50 – 6.50 0.14 – 0.20 Bal
S32205 0.030 max 2.00 max 1.00 max 0.030 max 0.020 max 21.0 – 23.0 2.50 – 3.50 4.50 – 6.50 0.8 – 0.20 63.54 min

Mechanical Properties of DSS S31803 Pipes

Density Melting Point Tensile Strength Yield Strength (0.2%Offset) Elongation
7.8 g/cm3 1350 °C (2460 °F) Psi – 116000 , MPa – 800 Psi – 80000 , MPa – 550 15 %

Other Types of 2205 & S31803 Duplex Steel Pipes Ready Stock

  • Duplex S31803 Heavy Wall Pipe Wholesaler
  • UNS S31803 Oval Pipe Supplier
  • DSS S32205 High Pressure Pipe Manufacturer
  • Duplex Steel 2205 Hexagonal Pipe
  • Grade S31803 Duplex Steel Cold Drawn Pipe
  • S31803 Duplex Steel Pipe
  • Duplex Steel S32205 Custom Pipes
  • Duplex Stainless Steel S31803 Welded Pipes Supplier in Mumbai
  • DSS S31803 Round Pipe Manufacturer
  • S31803 DSS Semi Round Pipes
  • DSS 1.4462 Rectangular Pipes Exporter
  • Duplex S31803 Half Round Pipes
  • 2205 Duplex Steel Hollow Pipes
  • 1.4462 Duplex Pipes
  • Duplex S31803 Pipes Stockists
  • Duplex Steel 1.4462 Square Pipes
  • DSS 1.4462 Seamless Pipes Exporter
  • S32205 Duplex Stainless Steel Electric-Fusion-Welded Pipes
  • DSS 2205 Electric Resistance Welded Pipes
  • Duplex Steel S31803 Round Pipes Supplier
  • ASTM A790 DSS S32205 Welded Pipes
  • ASME SA790 DSS S32205 Seamless Pipe
  • DSS S31803 ERW Pipes Stockist
  • Duplex Stainless Steel S32205 Pipes Supplier in India
  • S31803 Duplex Stainless Steel Large Diameter Round Pipes
  • Grade S31803 Duplex Steel Semi Round Pipes
  • S32205 Duplex Steel Square Pipe Supplier
  • DSS S31803 Electropolished Pipes Dealer
  • ASTM A790 2205 DSS Heavy Wall Pipe
  • Duplex S32205 Thin Wall Pipes Supplier in India
  • ASTM A790 S31803 Pipes at Best Price in India
  • DSS S32205 Semi Round Pipes Supplier
  • DSS 2205 Pipes Dealer in India
  • S32205 Duplex Pipes

ASME SA790 S31803 Duplex Steel Pipes Applications


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Export Destinations for Duplex Steel S31803 Pipes

Countries where we export DSS 2205 Pipes

Azerbaijan, South Korea, United Arab Emirates, Bulgaria, Netherlands, Costa Rica, Russia, Bolivia, Mongolia, Oman, Lithuania, Slovakia, Libya, Jordan, Hong Kong, Afghanistan, Canada, Singapore, Mexico, Argentina, Nigeria, Mexico, Ukraine, Philippines, New Zealand, Croatia, Nigeria, Bhutan, Poland, Brazil, Taiwan, Pakistan, Austria, Kazakhstan, Greece, Estonia, Czech Republic, Kenya, Israel, Qatar, Belarus, Belgium, Ghana, Poland, United Kingdom, Egypt, Romania, Sweden, Japan, Finland, China, Turkey, Algeria, Italy, Australia, Vietnam, Saudi Arabia, Morocco, Gabon, France, Denmark, Lebanon, Colombia, South Africa, Angola, Spain, Chile, Norway, Iraq, Switzerland, Ecuador, Serbia, Tunisia, Malaysia, Portugal, Chile, Venezuela, United States, Bahrain, Sri Lanka, Hungary, Peru, Iran, Yemen, Bangladesh, Thailand, Kuwait, Indonesia, Trinidad & Tobago, Iran.

Cities where we export Duplex Steel S31803 Pipes

Doha, Madrid, Jeddah, Kuala Lumpur, Melbourne, Chandigarh, Gurgaon, Faridabad, Surat, Pune, Hyderabad, Karachi, Ulsan, Calgary, Kolkata, Howrah, Ahmedabad, Dammam, Gimhae-si, Caracas, Baroda, Pimpri-Chinchwad, Noida, Nashik, Santiago, Manama, Vung Tau, Tehran, Dubai, Al Khobar, Lahore, Jamshedpur, Ho Chi Minh City, Busan, Ahvaz, Colombo, Toronto, Edmonton, Ankara, Kanpur, Riyadh, Secunderabad, Ludhiana, Thane, Visakhapatnam, La Victoria, Lagos, Chiyoda, Jakarta, Bangkok, Houston, Bogota, Petaling Jaya, Ranchi, Sydney, Perth, New York, Brisbane, Aberdeen, Atyrau, Geoje-si, Granada, New Delhi, Algiers, Istanbul, Chennai, Hanoi, Mumbai, Sharjah, Haryana, Abu Dhabi, Al Jubail, Indore, Navi Mumbai, Coimbatore, Vadodara, Thiruvananthapuram, Rajkot, Montreal, Kuwait City, Muscat, Cairo, Dallas, Los Angeles, Milan, Jaipur, Ernakulam, Bhopal, Rio de Janeiro, Bengaluru, Nagpur, Courbevoie, Port-of-Spain, Seoul.