Super Duplex Steel Flanges Manufacturer

Super Duplex Weld Neck Flanges, ANSI B16.5 Super Duplex Steel Flanges, Super Duplex Steel Slip on Flanges, Super Duplex Steel Flanges, Super Duplex Flanges, Super Duplex Socket weld Flanges, Super Duplex Stainless Steel Flanges, Super Duplex Steel Flanges Suppliers in Mumbai, India.

Astec Tubes take pride in being a renowned manufacturer and supplier of Super Duplex Flanges. Our high-quality product is in use for many years. We have been a part of this industry for years and serving our clients with superior quality products. Super Duplex Flanges is made of austenitic steel. These contain ferrite in it. Hence it has improved strength over other steel grades. This has high strength and effective resistance to pitting. It is resistant to stress corrosion cracking and fatigue. This makes it suitable for welding applications. These have high molybdenum and chromium content in it. Therefore these offer unmatched corrosion resistances in its category. This makes these suitable for highly acidic industrial workflows. Workflows that make use of acetic and formic acid find these useful. They offer the best in class resistance to corrosion due to inorganic acids, particularly chlorides.

Super Duplex Plate Flanges, Super Duplex Steel Industrial Flanges, Super Duplex Steel Pipe Flanges, Super Duplex Steel Spectacle Blind Flanges, Ferritic/Austenitic RTJ Flanges, Super Duplex Stainless Steel Blind Flanges, Super Duplex Steel Lap Joint Flanges, Super Duplex Steel Flanges Manufacturer in India.

Some of these flanges have thread inside the bore in the flange. And this is why they are known as threaded Ferritic/Austenitic flanges. These get fit with the matching male thread in the pipe. The joint it makes with the pipe is sturdy and speedy. These flanges are meant for moderate applications wherein there is controlled pressure. These are very well used to transport air or water in it. These are quite similar to slip on in shape but it has threads in the bore. The perfect combination of robust mechanical properties with balanced chemical composition makes is suited to many applications. The unique composition provides great mechanical strength to the tube fittings. The steel finish it comes with makes its appearance desirable. These flanges have less amount of nickel that makes these more cost-effective in comparison to its competitors. This gives value for money to its end users.

Super Duplex Stainless Steel Flanges are in use in Oil industry equipment, to transport gas substance and in heat exchangers. The firefighting systems, Chemical process industries, and piping industries are also making use of these SS fittings. Apart from these desalination plants, high-pressure RO plants and seawater piping, Mechanical and structural components are the places where this super deluxe fitting finds its usage. We at Astec tubes always stand tall to help our clients with their requirements.

Specification : ASTM A182 / ASME SA182

Dimensions : ANSI/ASME B16.5, B 16.47 Series A & B, B16.48, BS4504, BS 10, EN-1092, DIN, etc.

Standard : ANSI Flanges, ASME Flanges, BS Flanges, DIN Flanges, EN Flanges, etc.

Size : 1/2" (15 NB) to 48" (1200NB)

Class / Pressure : 150#, 300#, 600#, 900#, 1500#, 2500#, PN6, PN10, PN16, PN25, PN40, PN64 etc.

Flange Face Type : Flate Face (FF), Raised Face (RF), Ring Type Joint (RTJ)

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.

Super Duplex Steel Slip on Flanges

Super Duplex Steel Slip on Flanges

Super Duplex Steel Weld Neck Flanges

Super Duplex Steel Weld Neck Flanges

Super Duplex Steel Blind Flanges

Super Duplex Steel Blind Flanges

Super Duplex Steel Threaded Flanges

Super Duplex Steel Threaded Flanges

Super Duplex Steel Socket weld Flanges

Super Duplex Socket weld Flanges

Super Duplex Steel Lap Joint Flanges

Super Duplex Steel Lap Joint Flanges

Super Duplex Steel RTJ Flanges

Super Duplex Steel RTJ Flanges

Super Duplex Steel Long Weld Neck Flanges

Super Duplex Long Weld Neck Flanges

Super Duplex Steel Spectacle Blind Flange

Super Duplex Spectacle Blind Flange

Have you any question or query
General Queries While Buying Super Duplex Steel Flanges

Types of Super Duplex Steel Flanges

Manufacturing Standards of Super Duplex Steel Flanges Manufacturers in India & Globally

ASME/ANSI B 16.5 Super Duplex Steel Welding Neck Flange, Ferritic/Austenitic Slip on Flange, Blind Flange, Ferritic/Austenitic High Hub Blind Flange, Socket Weld Flange, Super Duplex Steel Lap Joint Flange, Threaded Flange, Super Duplex Steel Ring Type Joint Flange
ASME/ANSI B 16.47 Welding Neck Flange, Super Duplex Steel Blind Flange [Series A & B]
ASME/ANSI B 16.36 Ferritic/Austenitic Welding Neck Flange, Slip on Flange, Threaded Flange
BS 4504 SEC 3.1 Welding Neck Flange, Hubbed Slip on Flange, Super Duplex Steel Hubbed Threaded Flange, Lapped Pipe End Flange, Plate Flange, Super Duplex Steel Loose Plate Flange, Loose Plate With Weld Neck Flange, Blank Flange
BS 4504[PART 1] Welding Neck Flange, Super Duplex Steel Hubbed Slip-On Hubbed Threaded, Super Duplex Stainless Steel Plate Flange, Ferritic/Austenitic Loose Plate With Weld On Plate Collar, Blank Flange
BS 1560 BOSS Super Duplex Stainless Steel Welding Neck Flange, Socket Welding Flange, Super Duplex Steel Slip-On Flange, Blind Flange, Screwed Boss Flange, Lapped Flange
BS10 Welding Neck Flange, Super Duplex Steel Plate Slip-On Flange, Super Duplex Steel Screwed Boss Flange, Slip-On Boss Flange, Blind Flange
TABLE D, E, F, H
DIN FLANGES DIN 2527, 2566, 2573, 2576, 2641,2642, 2655, 2656, 2627, 2628, 2629, 2631, 2632, 2633, 2634, 2635, 2636, 2637,2638, 2673


Super Duplex Steel Flanges Applications

  • Petrochemicals
  • Gas Processing
  • Chemical Equipment
  • Off-Shore Oil Drilling Companies
  • Pharmaceutical Equipment
  • Pulp & Paper Industry
  • Sea Water Equipment
  • Power Generation