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Duplex 2205 / UNS S31803 Flanges

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Duplex 2205 / UNS S31803 Flanges

2205 Duplex Steel Flange Wholesaler, Austenitic Duplex Steel 2205 WNRF Flanges Exporter, Duplex 2205 Industrial Flanges, ASTM A182 Duplex Steel 2205 RTJ Flange, Duplex 2205 Flat Flange, 2205 Flanges Traders, Stockholder

ASTM A182 Duplex Steel 2205 Pipe Flanges, ASME SA 182 Ferritic Duplex Steel 2205 Threaded Flanges, Duplex Steel 2205 Socket Weld Flange, Duplex Steel 2205 Forged Flanges, Duplex Steel 2205 Blind Flanges Dealer in India

Aspirinox Alloys Inc is a recognized stockist, exporter and supplier of Duplex steel 2205 Flanges and. They are generally corrosion resistant. These Duplex steel 2205 pipe flanges are used in power generation equipment due to their smooth surface that can give endurance up to a temperature of 600F besides promoting excellent flow characteristics.


We offer various kinds of Duplex steel 2205 flanges to carry out different types of functions. It includes Duplex Steel 2205 Slip on Flanges, Duplex Steel 2205 Weld Neck Flanges, Duplex Steel 2205 Bind Flanges, Duplex steel 2205 Reducing Flanges and many more.


Duplex steel 2205 flanges are widely used in power generation industry, textile industry, petrochemical industry, pharmaceutical industry, heat exchangers industry, gas processing industry, sea water equipment industry, chemical equipment industry, oil drilling companies, specialty chemicals industry, condensers industry, pulp, and paper industry and many more. They have a melting point around 2558F to 2669F. They have a density of 0.285lb per inch cube. Get in touch with our sales personnel by calling us and avail a free and no obligation quote!

Duplex Steel 2205 Lap Joint Flanges, Duplex Steel 2205 Slip on Flanges, Duplex Steel 2205 Flanges, Duplex Steel 2205 Weld Neck Flange, , Duplex Steel 2205 Orifice Flange, Duplex Steel 2205 Plate Flange Stockholder in Mumbai, India

Duplex 2205 / UNS S31803 Flanges Specifications

Specifications for Duplex 2205 / UNS S31803 Flanges. If any specification is not mentioned here, please use the contact button for quick quote.

Specifications ASTM A182 / ASME SA182
Size 1/8″ NB TO 24″ NB
Standards ANSI/ASME B16.5, B 16.47 Series A & B, B16.48, BS4504, BS 10, EN-1092, DIN, etc.
Class / Pressure 150#, 300#, 600#, 900#, 1500#, 2500#, PN6, PN10, PN16, PN25, PN40, PN64 etc.
Standard ANSI Flanges, ASME Flanges, BS Flanges, DIN Flanges, EN Flanges, etc.
Grades S31803 / S32205 A182 Gr F51 / F52 / F53 / F54 / F55 / F57 / F59 / F60 / F61

Types of Duplex 2205 Flanges

  • Duplex 2205 Blind Flanges
  • 2205 Duplex Steel Slip On Flanges
  • Duplex 2205 Lap Joint Flanges
  • Duplex 2205 SORF Flanges
  • 2205 Duplex Orifice Flanges
  • Duplex 2205 Raised Face Flanges
  • 2205 Duplex Socket Weld Flanges

  • Duplex 2205 Threaded Flanges
  • 2205 Duplex Steel Weld Neck Flanges
  • Duplex 2205 Forged Flanges
  • Duplex 2205 WNRF Flange
  • 2205 Duplex Reducing Flanges
  • Duplex 2205 Flat Face Flanges
  • 2205 Duplex Ring Type Joint Flanges

Duplex 2205 / UNS S31803 Flanges Chemical Composition

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

Mechanical Properties of Duplex 2205 / UNS S31803 Flanges

Grade S31803
Density (g/cm 3) 7.805
Density (lb/in 3) 0.285
Melting Point (°C) 1420 – 1465
Melting Point (°F) 2588 – 2669

Duplex 2205 / UNS S31803 Flanges – Equivalent Grades

Grade Duplex 2205
UNS No S31803

Duplex UNS S31803 Flanges Forms & Availability

  • UNS S31803 Blind Flanges
  • WERKSTOFF NR. 1.4462 Blind Flange
  • UNS S31803 Orifice Flanges
  • WERKSTOFF NR. 1.4462 Orifice Flanges
  • UNS S31803 Socket Weld Flanges
  • WERKSTOFF NR. 1.4462 SWRF Flanges
  • UNS S31803 Threaded Flanges
  • WERKSTOFF NR. 1.4462 Threaded Flanges
  • UNS S31803 Lap Joint Flanges
  • WERKSTOFF NR. 1.4462 Lap Joint Flanges
  • UNS S31803 BLRF Flanges
  • WERKSTOFF NR. 1.4462 WNRF Flange

  • UNS S31803 Long Weld Neck Flanges
  • WERKSTOFF NR. 1.4462 Long Weld Neck Flanges
  • UNS S31803 Ring Type Joint Flange
  • WERKSTOFF NR. 1.4462 RTJ Flanges
  • UNS S31803 Reducing Flanges
  • WERKSTOFF NR. 1.4462 Reducing Flange
  • UNS S31803 Forged Flanges
  • WERKSTOFF NR. 1.4462 Forged Flanges
  • UNS S31803 Flat Face Flanges
  • WERKSTOFF NR. 1.4462 Flat Face Flanges
  • UNS S31803 Flat Raised Flanges
  • WERKSTOFF NR. 1.4462 Raised Face Flanges

Duplex 2205 / UNS S31803 Flanges Updated Price List

Request the latest Duplex 2205 / UNS S31803 Flanges 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. Aspirinox Alloys INC maintains a stock of all standard items and can export them at best price for Duplex 2205 / UNS S31803 Flanges.

Duplex 2205 / UNS S31803 Flanges Value Added Services

Material Testing:

  • Mechanical Testing Such as Tensile of Area
  • Hardness Test
  • Chemical Analysis – Spectro Analysis
  • Positive Material Identification – PMI Testing
  • Flattening Test
  • Micro and MacroTest
  • Pitting Resistance Test
  • Flaring Test
  • Intergranular Corrosion (IGC) Test

Documentation & Packaging:

  • Commercial Invoice including HS Code
  • Packing List including Complete Details
  • Certificate of Origin legalized
  • Material Traceability Records
  • Quality Assurance Plan (QAP)
  • Heat Treatment Charts
  • Material Test Certificates (MTC)
  • Guarantee Letter
  • NABL approved Laboratory Test Reports

Exporting Duplex 2205 / UNS S31803 Flanges to Below Countries

Afghanistan, Albania, Andorra, Austria, Bahrain, Bangladesh, Bhutan, Brunei, Belarus, Belgium, Bulgaria, Cambodia, China, Cyprus, Croatia, Czech Republic, Denmark, Estonia, Egypt, Finland, France, Germany, Greece, Georgia, Hungary, Iceland, Ireland, Italy, Indonesia, Iran, Iraq, Israel, Japan, Jordan, Kazakhstan, Kuwait, Kyrgyzstan, Lebanon, Latvia, Latin America, Liechtenstein, Lithuania, Luxembourg, Malta, Moldova, Monaco, Malaysia, Maldives, Mongolia, Myanmar (Burma), Nepal, North Korea, Netherlands, Norway, Oman, Poland, Portugal, Pakistan, Palestine, Philippines, Qatar, Russia, Romania, Russia, San Marino, Serbia and Montenegro, Slovakia, Slovenia, Spain, Sweden, Switzerland, Saudi Arabia, Singapore, South Korea, South Africa, Sri Lanka, Syria, Taiwan, Tanzania, Tajikistan, Thailand, Turkey, Turkmenistan, Ukraine, United Kingdom, United Arab Emirates (UAE), Uzbekistan, Vietnam, Yemen

Supplying Duplex 2205 / UNS S31803 Flanges to Following Domestic Cities

Mumbai, Delhi, Kolkata, Chennai, Bengaluru, Hyderabad, Ahmadabad, Pune, Surat, Jaipur, Kanpur, Lucknow, Nagpur, Ghaziabad, Indore, Coimbatore, Kochi, Patna, Kozhikode, Bhopal, Thrissur, Vadodara, Agra, Malappuram, Thiruvananthapuram, Kannur, Ludhiana, Nashik, Vijayawada, Madurai, Varanasi, Meerut, Faridabad, Rajkot, Jamshedpur, Srinagar, Jabalpur, Asansol, Vasai Virar City, Allahabad, Dhanbad, Aurangabad, Amritsar, Jodhpur, Ranchi, Raipur, Kollam, Gwalior, Durg-Bhilainagar, Chandigarh, Tiruchirappalli, Kota

Industries & Applications Where Our Duplex 2205 / UNS S31803 Flanges Are Used

Chemicals, Petrochemicals, Oil & Natural Gas Organization, Fats, Fertilizers, Sugar Mills & Distilleries, Cement Industries, Ship Builders, Paper Industries, Pumps, Automation, Paints, Steel Industries, etc.
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