Butt weld Pipe Fittings

Super Duplex Steel Flanges Manufacturer

Ferritic / Austenitic Stainless Steel Pipe Flanges, ANSI B16.5 Super Duplex Steel Flange, Super Duplex Stainless Steel Flanges, Super Duplex Forged Flanges, Super Duplex Orifice Flanges, Super Duplex Steel Socket weld Flanges Stockist, Super Duplex Flanges Supplier in Mumbai, India.

Ferritic Stainless Steel Slip on Flanges, ASTM A182 Super Duplex Blind Flanges, Super Duplex Steel Weld Neck Flanges, ASME SA 182 Ferritic / Austenitic Stainless Steel Lap Joint Flanges, Super Duplex RTJ Flanges, Super Duplex Steel Long Weld Neck Flanges Exporter in India.

Simplex Steel Industries is a well known and appreciated manufacturer and supplier of a wide range of Super Duplex Flanges. These flanges are available in a variety of sizes, specifications, and wall thicknesses based on the demands of our esteem customer. Our manufacturing team is developing flanges using a high-grade alloy that is appropriately tested before the use. The material is selected in compliance with the global material standards. We manufacture our flanges as per the diverse requirements of our clients. We are producing Super Duplex Flanges using a pure quality alloy that has mixed austenitic and ferrite microstructure with the higher content of molybdenum and chromium. This excellent chemical composition offers exceptional resistance and higher strength. Our manufactured products are widely used in various applications and industries. These flanges are highly resistant in corrosive, acidic and reducing environments.

We, Simplex Steel Industries, are having well-developed fabrication unit where we have the advanced machinery for the production of super duplex flanges. We manufacture these flanges in the huge quantity and store them safely in our highly developed storage unit. We make flanges as per the national and international quality standards. Our Duplex Steel Flanges has some of the outstanding properties to offer to our clients, such as sturdy construction, higher yield strength, superior finish, higher toughness, anti-corrosive, and so on. These excellent quality Super Duplex flanges are offered at very cost-effective rates to our domestic as well as international clients. Every step of manufacturing is carried out under the observation of our experts to provide accurate dimension flanges.

We, Simplex Steel Industries, also have experienced quality control team at our organization. They conduct numerous types of quality tests of Super Duplex flanges throughout the production process to ensure higher performance. Our team members perform the production process in the prescribed manner in the organization and contribute to bringing out a better quality of flanges. After adequate testing, Super Duplex Flanges are packed with suitable and tolerable material to protect from damage and rust. These flanges are delivered within the stipulated time to our worldwide customers by making use of the fastest mode of delivery.

Value Added Services

  • Sand Blasting
  • Electro Polish
  • Epoxy Coating


  • High tensile strength
  • Good load bearing capacity
  • Excellent versatility and weldability


  • Hardness Test
  • Tensile Test
  • Intergranular Corrosion Test

ASTM A182 Super Duplex Steel Flanges Stock

Super Duplex Steel Pipe Flanges Specification

Standards ASTM, ASME
Designation A182, SA182
Dimension Standard ANSI/ASME B16.5, B 16.47 Series A & B, B16.48, BS4504, BS 10, EN-1092, DIN, etc.
Standards ANSI Flanges, ASME Flanges, BS Flanges, DIN Flanges, EN Flanges etc.
Flange Face Type Flate Face (FF), Raised Face (RF), Ring Type Joint (RTJ)
Size 1/2" (15 NB) to 48" (1200NB)
Class Class 150, Class 300, Class 400, Class 600, Class 900, Class1500, Class 2500 | PN6, PN10, PN16, PN25, PN40, PN64 etc.

Other Types of Super Duplex Steel Flanges

  • Super Duplex Steel Flanges
  • Super Duplex Stainless Steel Pipe Flanges
  • Ferritic Stainless Steel Flanges Stockholder in India
  • ANSI B16.5 Super Duplex Steel Flange
  • Super Duplex Stainless Steel Slip on Flanges
  • Ferritic Stainless Steel Welding Neck Flanges
  • Super Duplex Steel Long Weld Neck Flanges
  • Ferritic / Austenitic Stainless Steel Forged Flanges
  • Super Duplex Socket weld Flanges Stockist
  • Super Duplex Steel Flat Flanges
  • Ferritic / Austenitic Stainless Steel Orifice Flanges
  • Super Duplex Steel Flanges Supplier in Mumbai
  • Super Duplex Steel Flanges Manufacturer in India
  • Super Duplex Steel Lap Joint Flanges
  • Ferritic Stainless Steel RTJ Flanges
  • Super Duplex Steel Blind Flanges
  • Super Duplex Steel Ring Type Joint Flanges
  • Super Duplex Stainless Steel Spectacle Blind Flanges
  • Ferritic Stainless Steel Square Flanges
  • Super Duplex Pipe Flange Stockist in Mumbai, India
  • ASME SA 182 Super Duplex Threaded Flanges
  • Super Duplex Stainless Steel Reducing Flanges
  • Ferritic Stainless Steel Plate Flanges
  • Super Duplex Steel SORF Flanges
Application Industry

We have huge experience of supplying to all major industries across the world. These Flanges is use in various industries like : Petrochemical, Pulp And Paper Co, Oil and Gas, Chemical Industry, Food Processing Industry, Plumbing, Water Supply Systems, Power Plant, General Purpose Applications, Fabrication Industry etc

Central/South America, North America, Asia, Mid East/Africa, Eastern Europe, UAE

Sri Lanka, Bahrain, Russia, Egypt, Portugal, Turkey, Spain, Singapore, Brazil, Thailand, Chile, Malaysia, Venezuela, Indonesia, Costa Rica, Poland, USA, U.A.E, Italy, Oman, Canada, Saudi Arabia, Angola, Qatar