Duplex Steel S31803 / 2205 Flanges

Duplex Steel S31803 / 2205 FLANGES MANUFACTURER, SUPPLIER

Duplex Steel S31803 Flanges are resistant and durable. These flanges are made up of high-quality raw materials and are an alloy that is hardened. Duplex is a robust grade that contains ferrite and austenitic microstructure. This grade has extraordinarily great ductility and is classified as the strongest. High-temperature applications frequently use Duplex Steel S31803 flanges. These flanges are often used to join pipelines, pumps, and valves. A flange is a ring that is installed typically at the pipe’s end. Depending on their primary use, these flanges are typically screwed or welded. There are several different types of these flanges. 

SAF 2205 FORGED FLANGES, ASTM A182 F51 FLANGES, ASTM A182 DSS F60 SLIP-ON FLANGES, 1.4462 FLANGE, ASME SA182 2205 DUPLEX STAINLESS STEEL FLANGES , DUPLEX STEEL S31803 FLANGES, UNS S31803 WELD NECK FLANGES, ANSI B16.5 DUPLEX STEEL S32205 FLANGES SUPPLIER IN MUMBAI, INDIA

S32205 DUPLEX STEEL INDUSTRIAL FLANGES SUPPLIERS, DSS 1.4462 THREADED FLANGES, A182 S31803 SPECTACLE BLIND FLANGE, ANSI B16.5 DUPLEX STEEL S31803 FLANGE AT BEST PRICE, DSS UNS S31803 RING TYPE JOINT FLANGES, DUPLEX STAINLESS STEEL 2205 BLIND FLANGES, DUPLEX S32205 LAP JOINT FLANGES EXPORTER, DUPLEX STEEL 2205 SOCKET WELD FLANGES, DUPLEX STEEL S31803 / 2205 FLANGES MANUFACTURERS IN INDIA.

Duplex Steel S31803 Flanges have significant quantities of chromium and nickel in their chemical compositions. Furthermore, the grade has some amount of silicon, phosphorus, manganese, silicon, and molybdenum. The combination of these components strengthens and stabilizes the grade. It is suitable for welding since it contains less carbon, which would result in less carbide layers accumulating in machinery during welding. Machines uses in the paper, mining, and petrochemical need these Duplex Steel S31803 Flanges in them. Along with Molybdenum and slightly higher content of nickel makes it usable for several architectural applications too. Duplex S31803 Flanges do not creep, rupture, or crack even when exposed to high temperatures. It has sizes of nominal bore dimensions.

To provide the best results, these products are undergoing rigorous testing. Duplex S31803 flanges are preferred in high-temperature applications since they can readily survive temperatures up to 300°C. Flanges made of UNS S31803 offer good protection against corrosion, crevice corrosion, and stress cracking. These flanges support pitting and are incredibly weldable.

They are used in off-shore oil drilling industries, aircraft exhaust manifolds, petrochemicals, power generation, gas processing, pharmaceuticals, specialty chemicals, spiral-welded tubes for burner pipes and fuels, pharmaceutical equipment, heat exchangers, and seawater equipment.

Duplex Steel 2205 Flanges Specification

Specifications ASTM A182 / ASME SA182
Standard ANSI/ASME B16.5, B16.47 Series A & B, B16.48, BS4504, BS 10, EN-1092, DIN, ANSI Flanges, ASME Flanges, BS Flanges, DIN Flanges, EN Flanges, GOST Flange, ASME/ANSI B16.5/16.36/16.47A/16.47B, MSS S44, ISO70051, JISB2220, BS1560-3.1, API7S-15, API7S-43, API605, EN1092
Pressure Rating Class 150 LBS, 300 LBS, 600 LBS, 900 LBS, 1500 LBS, 2500 LBS
Size 1/2″ (15 NB) to 48″ (1200NB) DN10~DN5000
Flange EN 6Bar 10Bar 16Bar 25Bar 40Bar
Coating Oil Black Paint, Anti-rust Paint, Zinc Plated, Yellow Transparent, Cold and Hot Dip Galvanized
Common Types Forged / Threaded / Screwed / Plate
Face Type Raised Face (RF), Ring Type Joint (RTJ), Flat Face (FF), Large Male-Female (LMF), Lap-Joint Face (LJF), Small Male-Female (SMF), Small Tongue, Large Tongue & Groove, Groove
Test Certificates EN 10204/3.1B, Raw Materials Certificate, 100% Radiography Test Report, Third Party Inspection Report etc.

ANSI B16.5 Duplex Steel 2205 FLANGES STOCK AND SUPPLY RANGE

Slip On Flange

Slip on Flanges

  • ANSI B16.5 Duplex Steel 2205 Slip on Flanges
  • Duplex Steel S31803 SORF Flanges
  • ANSI B16.5 Duplex Steel S31803 SORTJ Flanges
  • UNS S31803 / S32205 RFSO Flange
  • Duplex Steel 1.4462 SOFF Flanges
  • Duplex Steel S32205 Slip on Flanges Supplier
  • DSS S31803 Slip on Flanges Manufacturer
  • ASME SA182 Duplex Steel 2205 Slip on Flanges
Weld Neck Flange

Weld Neck Flanges

  • ANSI B16.5 DSS UNS S31803 Weld Neck Flanges
  • 2205 Duplex Steel WNRF Flanges
  • Duplex Steel S31803 WNRTJ Flange
  • Duplex Stainless Steel 2205 RFWN Flanges
  • Duplex Steel 1.4462 WNFF Flange
  • Duplex Steel S32205 Weld Neck Flanges Supplier
  • Duplex Steel S31803 WN Flange Manufacturer
  • ASME SA 182 Duplex Steel 2205 Welding Neck Flanges
Blind Flange

Blind Flanges

  • ANSI B16.5 Duplex Steel S31803 Blind Flanges
  • Duplex Steel UNS S32205 BLRTJ Flanges
  • ASME B16.5 Duplex Steel 2205 BLRF Flanges
  • S31803 / 2205 Duplex Steel BLFF Flange
  • Duplex Steel S32205 RFBL Flanges
  • Duplex Steel 2205 Blind Flanges Supplier
  • Duplex Steel S31803 Blind Flanges Manufacturer
  • ASME SA 182 DSS S31803 / S32205 Blind Flanges
Socket Weld Flange

Socket weld Flanges

  • ANSI B16.5 Duplex Steel S31803 Socket weld Flanges
  • Duplex Steel UNS S32205 F60 SWRTJ Flange
  • ASTM A182 Duplex Steel S31803 SWRF Flanges
  • Duplex Steel S31803 F51 SWFF Flange
  • Duplex Steel 1.4462 RFSW Flanges
  • 2205 Duplex Steel SW Flanges Supplier
  • DSS S31803 Socket weld Flanges Manufacturer
  • ASME SA 182 Duplex 2205 Socket weld Flanges
Lap Joint Flange

Lap Joint Flanges

  • ANSI B16.5 Duplex Steel S32205 Lap Joint Flanges
  • Duplex Stainless Steel 2205 LJ Flanges
  • Duplex Steel 1.4462 Lap Joint Flange
  • Duplex Steel A182 F51 Lapped Joint Flanges
  • Duplex UNS S31803 Class 150 LJ Flanges
  • Duplex A182 F60 LJFF Flange Supplier
  • Duplex Steel S31803 Lap Joint Flanges Manufacturer
  • ASME SA 182 DSS S31803 / 2205 LJRF Flanges
Long Weld Neck Flange

Long Weld Neck Flanges

  • ANSI B16.5 DSS S31803 Long Welding Neck Flanges
  • Duplex Steel 1.4462 Long Weld Neck Flanges
  • ASTM A182 Duplex Steel S32205 LWN Flanges
  • Alloy 2205 RFLWN Flanges
  • Duplex Steel S31803 Long Welding Neck Flanges Supplier
  • DSS UNS S31803 / S32205 Long Welding Neck Flanges Manufacturer
  • ASME SA 182 Duplex Steel 2205 Long Weld Neck Flanges
Spectacle Blind Flange

Spectacle Blind Flange

  • ANSI B16.5 DSS S31803 Spectacle Blind Flange
  • Duplex Steel UNS S32205 Spectacle Blind Flange
  • ASTM A182 Duplex Steel 2205 Spectacle Blind Flange
  • SAF 2205 Spectacle Blind Flange Supplier
  • Duplex Stainless Steel 1.4462 Spectacle Blind Flange
  • DSS ASME SA 182 S31803 / S32205 Spectacle Blind Flange Manufacturer
Threaded Flange

Threaded Flanges

  • ANSI B16.5 Duplex Steel S31803 Threaded Flanges
  • Duplex Steel 1.4462 Threaded Flanges Supplier
  • Duplex ASTM A182 F51 Threaded Flanges
  • Duplex S31803 / S32205 Screwed Flanges
  • Duplex Steel UNS S32205 Threaded Flanges Manufacturer
  • ASME SA 182 DSS 2205 Threaded Flanges
Ring Type Joint Flange

Ring Type Joint Flanges

  • ANSI B16.5 Duplex Steel 2205 Ring Type Joint Flanges
  • Duplex Steel 1.4462 Ring Joint Flange
  • Duplex Stainless Steel F51 RTJ Flanges
  • Duplex Stainless Steel F60 RTJ Flanges Supplier
  • Duplex Steel UNS S32205 RTJ Flanges Manufacturer
  • ASME SA182 DSS S31803 Ring Type Joint Flanges

Duplex Steel 2205 Flanges Price

ASME SA 182 Alloy 2205 Lap Joint Flange : FOB Price US $1,299.00-$2,999.00/ Ton
Duplex UNS S31803 / S32205 Forged Flanges : FOB Price US $900.00-$4,000.00/ Ton
ANSI B16.5 Duplex Steel S31803 Slip on Flange : FOB Price US $500.00-$2,200.00 / Ton
Duplex Steel 2205 Weld Neck Flange : FOB Price US $800.00-$4,000.00/ Ton
Duplex Steel 2205 Blind Flange : FOB Price US $800.00-$4,800.00/ Ton

Duplex Steel 2205 Flange Equivalent Grades

STANDARD WERKSTOFF NR. UNS
Duplex Steel 2205 1.4462 S31803 / S32205

Duplex Steel 2205 Flanges Chemical Composition

Grade C Mn Si S Fe Ni Cr P Mo N
Duplex S31803 0.030 max 2.00 max 1.00 max 0.020 63.72 min 4.50 – 6.50 22.0 – 23.0 0.030 max 3.0 – 3.5 0.14 – 0.20
Duplex S32205 0.030 max 2.00 max 1.00 max 0.020 63.54 min 4.50 – 6.50 21.0 – 23.0 0.030 max 2.50 – 3.50 0.8 – 0.20

MECHANICAL PROPERTIES OF Duplex Steel 2205 Flanges

Grade Tensile Strength
(MPa) min
Yield Strength
0.2% Proof
(MPa) min
Elongation
(% in 50mm) min
Hardness
Rockwell C (HR C) Brinell (HB)
2205 621 448 25 31 max 293 max

Widest Stock Of ANSI B16.5 Duplex Steel 2205 FLANGES

  • SAF 2205 DSS Spectacle Blind Flanges
  • Duplex Steel S31803 BS Standard Table E Flange
  • Duplex Steel S31803 Flanges at Best Price in India
  • Duplex Steel 2205 Nipoflange
  • UNS S32205 Duplex Steel Plate Flanges
  • ASTM A182 Duplex Steel 2205 Flanges Dimensions
  • Duplex Stainless Steel S31803 Weldo Flanges
  • UNS S31803 Duplex Steel Industrial Flanges
  • Duplex Steel S32205 Puddle Flanges
  • ASME SA182 Duplex Steel 2205 Screwed Flanges
  • Grade 2205 Duplex Steel Reducing Flanges
  • DSS S31803 / S32205 Expander Flanges Exporter
  • DSS UNS S32205 Flat Face Flanges
  • Duplex Steel 2205 Tongue & Groove Flanges
  • DSS UNS S31803 Threaded Flanges Supplier
  • Duplex Steel S31803 Nipo Flanges
  • Duplex Steel 2205 Table D Pipe Flanges
  • ANSI B16.5 S31803 Duplex Steel Loose Flanges
  • Duplex Stainless Steel 2205 10K Flanges
  • Duplex 1.4462 Spades Ring Spacers Flanges

Application Of Duplex Steel S31803 / 2205 Flanges

Oil & Gas 50%
Chemical 87%
Power Plants 74%
Nuclear Plants 70%
Ship Building 84%
Paper & Pulp 65%
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EXPORTER OF Duplex Steel 2205 Flanges in the following cities

Manufacturers, Suppliers of Duplex S31803 / 2205 Flanges :
Thane Bhopal Navi Mumbai Vasai Bikaner Maharashtra
Bhiwandi Tiruppur Sivakasi Jamnagar Thiruvananthapuram Rajahmundry
Bengaluru Mumbai Chennai Hyderabad Kolkata Pune
Bhubaneswar Vijaywada Firozabad Bokaro Steel City Rajkot Bharuch
Panna Raipur Cochin Ludhiana Panipat Durgapur
Peenya Pimpri-Chinchwad Channapatna Kharagpur Nashik Bareilly
New Delhi Ahmedabad Jaipur Surat Salem Gandhinagar
Varanasi Haldia Rourkela Bangalore Moradabad Indore
Visakhapatnam Trivandrum Pithampur Dibrugarh Angul Gwalior
Coimbatore Kannur Nagpur Vadodara Rudrapur Noida
Agra Bhagalpur Jamshedpur Bhilai Lucknow kanpur

Duplex Steel 2205 / S31803 Flanges Distribution Network

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