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Duplex Steel S31803, S32205 Flanges Manufacturer in India

Gayatri Tubes is a one of trusted manufacturer and supplier of Duplex 31803/32205 Flanges. We are wholesaler and exporter of all types of flanges in different specifications. These flanges are available in different dimensions, different diameters, thicknesses, lengths, and used different standards. We manufacture duplex flanges in different shapes and sizes as per our customer’s requirement. There are many types of flanges available such as – welding neck flanges, long welding neck, slip-on flanges, threaded flanges, socket weld flanges, lap joint flanges, blind flanges, nipo flanges, weldo flanges, etc. The grade Duplex 31803/32205 is ferrite and austenitic stainless steel and it is widely used in industrial area. Duplex 31803/32205 has many features like excellent corrosion resistance, high mechanical and tensile strength, resistance to crevice. Duplex 31803/32205 grade can easily work below 300 degrees C temperature.

Duplex Steel S31803, S32205 Flanges
Table of Content

Duplex Stainless Steel S31803 Flanges, Duplex Steel S31803 Flanges Manufacturer, Duplex 2205 Pipe Flanges, Duplex Steel S31803 Industrial Flanges, Duplex Stainless Steel S32205 Flanges, 1.4462 Flanges, Duplex Steel S32205 Forged Flanges, SAF 2205 Plate Flange, Duplex Stainless Steel S31803 Flanges Supplier in Mumbai, India.

Duplex 31803/32205 Flanges have nickel content that helps to maintain the austenitic alloy at the low temperature. The duplex 31803/32205 threaded flanges have low carbon content and because of this lower carbon content, it is suitable for welding and also avoids the carbide precipitation during the welding process. The addition of a small amount of molybdenum and higher nickel element increases its resisting property. Duplex 31803 blind flanges are used at sub-zero temperature like polluted marine environment. Socket weld duplex 31803 has features like higher creep stress, corrosion resistance, resistance to chloride stress, tensile strength, rupture, and many more. The lap joint duplex 31803 flanges have excellent corrosion resistance and strength at elevated temperature. This flanges resistance to pitting corrosion and resistance to acids at the ambient temperature and also at the reducing temperature 60 degrees c. The duplex 31803/32205 flanges is used in the chemical industry, petrochemical industry, gas processing, seawater application, power generation, heat exchanger, condenser, marine application, etc. These types of flanges also used in many types of equipment like hospital equipment, boiler equipment, and many more.

Duplex Stainless Steel S32205 Slip on Flanges, Duplex Steel S32205 Flanges Exporter, Duplex S32205 Socket weld Flanges Stockist, Duplex Steel S31803, S32205 Flanges, ASTM A182 S31803 Duplex Steel Pipe Flanges Manufacturer In India.

Duplex Stainless Steel S32205 Weld Neck Flange, Duplex Steel S31803 Flanges Supplier, ASME SA182 S31803 Duplex Steel Orifice Flanges, S31803 Duplex Blind Flanges, Duplex Steel 2205 Spectacle Blind Flanges, ANSI B16.5 Duplex Steel S31803 Threaded Flanges, Duplex 2205 RTJ Flanges, SAF 2205 Reducing Flanges, Duplex S31803 Flanges Manufacturer In India.

We conduct various types of tests to check the quality of our product like mechanical test, chemical test, macro test, micro test, destructive test, intergranular test, impact test, eddy current test, flaring test, hardness test, and many more. We offer the best-packed product to avoid damage during transportation.

ASTM A182 Duplex Steel S31803, S32205 Flanges Equivalent Grades

STANDARD WERKSTOFF NR. UNS
Duplex S31803 / S32205 1.4462 S31803, S32205

Duplex Steel UNS S31803, S32205 Flanges Materials

Duplex Steel S31803 Flanges
Duplex Steel S31803 Flanges
Duplex Stainless Steel S31803 Pipe Flanges, Duplex Stainless Steel S31803 Flanges, 1.4462 Duplex Stainless Steel Flanges, ASTM A182 S31803 Duplex Steel Flanges, Duplex Stainless Steel S31803 Weld Neck Flange, Duplex S31803 SORF Flanges, ASME SA 182 Duplex S31803 BLRF Flanges, ANSI B16.5 Duplex S31803 Ring Type Joing Flanges, S31803 Duplex SWRF Flanges.
Duplex Steel S32205 Flanges
Duplex Steel S32205 Flanges
Duplex Stainless Steel S32205 Pipe Flanges, Duplex Stainless Steel 2205 Flanges, 1.4462 Duplex Stainless Steel Flanges, ASTM A182 S32205 Duplex Stainless Steel Flanges, Duplex Steel S32205 Weld Neck Flange, SAF 2205 SORF Flanges, ASME SA 182 Duplex S32205 BLRF Flanges, ANSI B16.5 Duplex S32205 Ring Type Joing Flanges, S32205 Duplex SWRF Flanges.

Duplex Steel S31803, S32205 Flanges Specification

Specifications ASTM A182 / ASME SA182
Dimensions ANSI/ASME B16.5, B 16.47 Series A & B, B16.48, BS4504, BS 10, EN-1092, DIN, etc.
Size 1/2" (15 NB) to 48" (1200NB)
Flange Face Type Flate Face (FF), Raised Face (RF), Ring Type Joint (RTJ)
Class / Pressure 150#, 300#, 600#, 900#, 1500#, 2500#, PN6, PN10, PN16, PN25, PN40, PN64 etc.
DIN Flanges DIN 2527, 2566, 2573, 2576, 2641,2642, 2655, 2656, 2627, 2628, 2629, 2631, 2632, 2633, 2634, 2635, 2636, 2637,2638, 2673
JIS Flanges JIS B2220 5K, JIS B2220 10K, JIS B2220 16K, JIS B2220 20K
BS Flanges BS4504 PN 6, BS 4504 PN 10, BS4504 PN 16, BS4504 PN 25, BS4504 PN 40, BS 4504 PN 64, BS 4504 PN 100, BS 4504 PN 160, BS 4504 PN 250, BS 10, BS Table D, BS Table E, BS Table F, BS Table H.

Types Of Grade S31803, S32205 Duplex Stainless Steel Flanges

  • Duplex Steel S31803 Flanges Supplier
  • ASTM A182 S32205 Duplex Steel Socket weld Flanges
  • Duplex Stainless Steel S31803 Flanges Manufactrer
  • Duplex Stainless Steel 2205 Threaded Flanges
  • Duplex Steel 1.4462 Flanges
  • AISI S31803 Duplex Stainless Steel Weld Neck Flange
  • UNS S32205 Slip on Flanges
  • Duplex Steel S31803 Forged Flanges
  • Duplex S32205 DIN Flanges
  • Duplex Steel 2205 Groove & Tongue Flanges
  • ASME SA182 S32205 Duplex Raised Face Flanges
  • Duplex Stainless Steel S31803 Flat Flange

ASME SA 182 Duplex S31803, S32205 Flanges Chemical Composition

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

S31803, S32205 Duplex Steel Pipe Flanges Mechanical Properties

Grades Density (g/cm 3) Density (lb/in 3) Melting Point (°C) Melting Point (°F)
S31803 / S32205 7.805 0.285 1420 – 1465 2588 – 2669

Available Types of Duplex Steel S31803, S32205 Flanges

Duplex Steel S31803, S32205 Slip on Flanges
Duplex Stainless Steel S31803 Slip on Flange, S32205 Duplex Slip on Raised Face Flanges, S31803 Duplex Stainless Steel SORF Flanges, UNS S31803, S32205 Slip on Flanges, 1.4462 Slip on Flange, Duplex Steel S32205 Slip on Flange, S31803 Duplex Flat Faced Slip-On Flanges, ANSI B16.5 Duplex S31803 Slip on Flanges.
Duplex Steel S31803, S32205 Weld Neck Flanges
Duplex Stainless Steel S31803 Weld Neck Flange, S32205 Duplex Weld Neck on Raised Face Flanges, S31803 Duplex Stainless Steel WNRF Flanges, UNS S31803, S32205 Weld Neck Flanges, 1.4462 Weld Neck Flange, Duplex Stainless Steel S32205 Weld Neck Flange, ANSI B16.5 Duplex Steel S31803 Weld Neck Flanges.
Duplex Steel S31803, S32205 Socket weld Flanges
Duplex Stainless Steel S31803 Socket weld Flange, S32205 Duplex Socket Weld Raised Face Flanges, S31803 Duplex Stainless Steel SWRF Flanges, UNS S31803, S32205 Socket weld Flanges, 1.4462 Socket weld Flange, Duplex Stainless Steel S32205 Socket weld Flange, ANSI B16.5 Duplex Steel S31803 Socket weld Flanges.
Duplex Steel S31803, S32205 Threaded Flanges
Duplex Stainless Steel S31803 Threaded Flange, S32205 Duplex Threaded Flanges, S31803 Duplex Stainless Steel Screwed Flanges, UNS S31803, S32205 Threaded Flanges, 1.4462 Threaded Flange, Duplex Steel S32205 Threaded Flanges, ANSI B16.5 Duplex Stainless Steel S31803 Threaded Flanges, S31803 Duplex Threaded Pipe Flanges.
Duplex Steel S31803, S32205 Blind Flanges
Duplex Stainless Steel S31803 Blind Flange, S32205 Duplex Blind on Raised Face Flanges, S31803 Duplex Stainless Steel BLRF Flanges, UNS S31803, S32205 Blind Flanges, 1.4462 Blind Flange, Duplex Stainless Steel S32205 Blind Flange, ANSI B16.5 Duplex Steel S31803 Blind Flanges, Class 300, 600, 900, 1500 Blind Flanges.
Duplex Steel S31803, S32205 Spectacle Blind Flanges
Duplex Stainless Steel S31803 Spectacle Blind Flanges, S31803 Duplex Stainless Steel Spectacle Blind Flanges, UNS S31803, S32205 Spectacle Blind Flanges, 1.4462 Spectacle Blind Flanges, Duplex Steel S32205 Spectacle Blind Flanges, ANSI B16.5 Duplex S31803 Spectacle Blind Flanges.
Duplex Steel S31803, S32205 Forged Flanges
Duplex Stainless Steel S31803 Forged Flange, S31803 Duplex Stainless Steel Forged Flanges, UNS S31803, S32205 Forged Flanges, 1.4462 Forged Flange, Duplex Stainless Steel S32205 Forged Flange, S31803 Duplex Forged Flanges, ANSI B16.5 Duplex Steel S31803 Forged Flanges.
Duplex Steel S31803, S32205 RTJ Flanges
Duplex Stainless Steel S31803 Ring type Joint Flanges, S31803 Duplex Stainless Steel RTJ Flanges, UNS S31803, S32205 Ring type Joint Flanges, 1.4462 Ring type Joint Flange, Duplex Steel S32205 Ring type Joint Flange, S31803 Duplex Ring type Flanges, ANSI B16.5 Duplex S31803 Ring type Joint Flanges.
Duplex Steel S31803, S32205 Long Weld Neck Flanges
Duplex Stainless Steel S31803 Long Weld Neck, S32205 Duplex Long Welding Neck Flanges, S31803 Duplex Stainless Steel Long Weld Neck Flanges, UNS S31803, S32205 Long Weld Neck Flanges, 1.4462 Long Weld Neck Flange, ANSI B16.5 Duplex Steel S31803 Long Weld Neck Flanges.
Duplex Steel S31803, S32205 Lap Joint Flanges
Duplex Steel S31803 Lap Joint Flange, S32205 Duplex Lap Joint Flanges, S31803 Duplex Stainless Steel Lap Joint Flanges, UNS S31803, S32205 Lap Joint Flanges, 1.4462 Lap Joint Flange, Duplex Steel S32205 Lap Joint Flange, ANSI B16.5 Duplex Stainless Steel S31803 Lap Joint Flanges.

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Duplex Steel S31803, S32205 Flanges ready stock countrywise & Available Quantity Approx.

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