Flanges

Duplex and Super Duplex Flanges Manufacturer, Supplier in Brazil

Duplex S31803 Long Weld Neck Flanges, SDSS S32750 Slip On Flanges, DSS S32205 Orifice Flanges Stockist in Sao Paulo, SMO 1.4547 Spectacle Blind Flange Exporter in Rio De Janeiro, Zeron 100 Super Duplex Stainless Steel Socket Weld Flanges Supplier, Duplex S31803 Slip On Flange Exporter in Salvador, LDX 2101 Ring Type Joint Flange Stockist, S32205 Duplex Steel Ring Type Joint Flange Supplier, 2101 LDX Ring Type Joint Flange Supplier, Super Duplex Steel S32750 Long Weld Neck Flange Supplier in Brazil.

UNS S32205 Duplex Ring Type Joint Flanges Stockist, S32750 Super Duplex Steel Socket Weld Flange Exporter, 2205 DSS Threaded Flange Exporter, SMO UNS S31254 Long Weld Neck Flanges Manufacturer in Brasilia, DSS UNS S32205 Threaded Flange Exporter, 2507 Super Duplex Slip On Flange Distributor in Rio De Janeiro, SMO UNS S31254 Blind Flange Distributor, S31803 Duplex Steel Blind Flange Stockist, Stainless Steel LDX 2101 Lap Joint Flange Distributor in Sao Paulo, Super Duplex Stainless Steel UNS S32750 Orifice Flange Supplier in Brazil.

Robust Special Metal is a prominent and trusted manufacturer and retailer of Duplex Steel and Super Duplex Flanges in Sao Paulo, Brazil. Depending on our valued requirements, these Duplex Steel and Super Duplex Flanges are obtained in a range of dimensions, and wall thicknesses. Our engineering staff manufactures the flanges out of a finest-grade alloy that is thoroughly tested before production. The material was chosen in accordance with global quality requirements. We manufacture flanges to accomplish a variety of requirements of our customers.

We offer a wide range of Duplex Steel and Super Duplex Flanges in a variety of materials and grades. These Flanges are used to link few pieces of equipment in the piping system, such as switches, tubing, and pumps. We satisfy a several of configurations and sized of DSS and SDSS Flanges. Our goodquality DSS and SDSS Flanges offer appropriate access for washing, modifications, or inspection and are smoothly maintained. Our flanges are classified according to the type of connections, stress and temperature ratings, flange facing, and content. We have customized and non-customized DSS Flanges in a variety of materials to make different industrial uses more safe and reliable.

We produce premium quality Duplex Steel and Super Duplex Flanges with high functioning and precision in quantity in our fully designed production plant. These Duplex Stainless Steel and Super Duplex Stainless Steel Flanges are available in many formats, sizes, and materials to give the ideal solution for a wide range of applications. Some of the general applications Pipes used for handling of gas and oil, Pipes and Tubes used to carry acidic wastes, heat exchangers and pipes in desalination plants, Cargo tanks, piping and welding consumables for chemical tankers, FGD systems etc.
Durability, non-corrosiveness, efficient performance, and dimensional accuracy are some of advantages of our high-quality Duplex Steel and Super Duplex Flanges. We produce these Flanges advanced tools and technology and process, allowing us to produce them in large quantities. We sell you a good cost and lead time alternative for duplex steels.

Super Duplex Stainless Steel Flanges Specification in Brazil
SpecificationsASTM A182, B462 / ASME SA182, SB462
StandardANSI/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 RatingClass 150 LBS, 300 LBS, 600 LBS, 900 LBS, 1500 LBS, 2500 LBS
Size1/2″ (15 NB) to 48″ (1200NB) DN10~DN5000
Flange EN6Bar 10Bar 16Bar 25Bar 40Bar
CoatingOil Black Paint, Anti-rust Paint, Zinc Plated, Yellow Transparent, Cold and Hot Dip Galvanized
Common TypesForged / Threaded / Screwed / Plate
Face TypeRaised 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 CertificatesEN 10204/3.1B,
Raw Materials Certificate,
100% Radiography Test Report,
Third Party Inspection Report etc.
Duplex Stainless Steel Flanges Stock And Supply Range in Brazil
Weld Neck Flange
Weld Neck Flanges
  • ASME SA182 SMO 254 WNRTJ Flange in Fortaleza
  • Super Duplex 2507 WNRF Flange Manufacturer in Brasilia
  • Duplex 1.4462 WNRTJ Flange in Salvador
  • SMO UNS S31254 WNRTJ Flange in Brazil
  • ASME SA182 Super Duplex Steel S32760 WNRTJ Flange in Sao Paulo
  • UNS S32101 Lean Duplex Steel Raised Face Weld Neck Flanges Stockist in Rio De Janeiro
  • Super Duplex Stainless Steel 1.4410 Welding Neck Flange in Brazil
Slip On Flange
Slip On Flanges
  • ASTM A182 SMO UNS S31254 SORF Flange in Brazil
  • Super Duplex UNS S32760 SORF Flange Distributor in Sao Paulo
  • Super Duplex Steel Zeron 100 SORF Flange in Rio De Janeiro
  • SMO 254 SORTJ Flange in Brasilia
  • ASME SA182 UNS S31803 DSS SORTJ Flange in Fortaleza
  • UNS S32101 Lean Duplex Steel SORTJ Flange Stockist in Salvador
  • Super Duplex Stainless Steel 2507 Slip On Flanges in Brazil
Blind Flange
Blind Flanges
  • Super Duplex Zeron 100 Blind Flanges in Rio De Janeiro
  • SMO 1.4547 Blind Flanges in Brasilia
  • ASTM A182 2205 DSS Blind Flange in Salvador
  • ASTM A182 2101 Stainless Steel LDX BLFF Flange Exporter in Fortaleza
  • SMO 254 Blind Flange in Brazil
  • Super Duplex 1.4410 BLRTJ Flanges Exporter in Sao Paulo
  • Super Duplex Steel 1.4410 BLRTJ Flanges in Brazil
Socket Weld Flange
Socket Weld Flanges
  • UNS S32101 Stainless Steel LDX SWRTJ Flanges Stockist in Brazil
  • ASTM A182 SMO 1.4547 SWRF Flange in Sao Paulo
  • Super Duplex Steel Zeron 100 SWRF Flanges in Salvador
  • SMO 1.4547 Socket Weld Flange in Fortaleza
  • UNS S32205 DSS SWRF Flange in Brasilia
  • ASTM A182Super Duplex Steel S32760 Socket Weld Flange Distributor in Sao Paulo
  • Super Duplex Stainless Steel UNS S32750 SWRF Flange in Brazil
Threaded Flange
Threaded Flanges
  • Super Duplex 2507 Threaded Flange in Salvador
  • SMO 254 Threaded Flanges in Fortaleza
  • 1.4462 Duplex Steel Threaded Flanges in Brasilia
  • UNS S32101 Lean Duplex Steel Threaded Flange Supplier in Brazil
  • ASME SA182  SMO 254 Threaded Flange in Sao Paulo
  • SDSS S32760 Threaded Flange in Rio De Janeiro
  • ASME SA182 Super Duplex Stainless Steel S32750 Threaded Flange Stockist in Brazil
Lap Joint Flange
Lap Joint Flanges
  • Super Duplex 2507 LJFF Flanges in Brazil
  • SMO UNS S31254 LJFF Flanges in Sao Paulo
  • UNS S31803 Duplex Stainless Steel Lap Joint Flanges in Rio De Janeiro
  • UNS S32101 LDX LJRF Flanges Manufacturer in Brasilia
  • ASTM A182 SMO 254 LJRF Flanges in Salvador
  • Super Duplex Steel Zeron 100 Lap Joint Flanges in Brazil
  • ASTM A182 SDSS 2507 Lap Joint Flange Distributor in Fortaleza
Spectacle Blind Flange
Spectacle Blind Flanges
  • Super Duplex 1.4410 Spectacle Blind Flange Distributor in Fortaleza
  • Super Duplex UNS S32750 Spectacle Blind Flanges in Brazil
  • SMO UNS S31254 Spectacle Blind Flange in Salvador
  • Super Duplex Zeron 100 Spectacle Blind Flange in Brazil
  • SMO UNS S31254 Spacer Blind Flange in Sao Paulo
  • ASME SA182 UNS S32205 Duplex Steel Spectacle Blind Flanges in Rio De Janeiro
  • ASME SA182 UNS S32101 Lean Duplex Steel Spacer Blind Flanges Distributor in Brasilia
Ring Type Joint Flange
Ring Type Joint Flanges
  • Super Duplex Stainless Steel UNS S32760 Ring Type Joint Flange Supplier in Brazil
  • Super Duplex Steel UNS S32750 Ring Type Joint Flanges in Sao Paulo
  • SMO UNS S31254 Ring Type Joint Flange in Rio De Janeiro
  • Super Duplex Zeron 100 Ring Type Joint Flanges in Brasilia
  • ASTM A182SMO 254 Ring Type Joint Flanges in Salvador
  • 2205 DSS Ring Type Joint Flange in Fortaleza
  • ASTM A182 2101 LDX Ring Type Joint Flange Exporter in Brazil
Long Weld Neck Flange
Long Weld Neck Flanges
  • ASTM A182 Super Duplex Steel S32760 LWN Flange in Brasilia
  • SMO UNS S31254 LWN Flange in Salvador
  • ASTM A182 UNS S31803 DSS Long Weld Neck Flange in Fortaleza
  • SDSS 1.4410 Long Welding Neck Flange Manufacturer in Brazil
  • Super Duplex UNS S32760 Long Welding Neck Flange in Sao Paulo
  • SMO 1.4547 Long Welding Neck Flanges in Rio De Janeiro
  • 2101 Stainless Steel LDX Long Welding Neck Flanges Stockist in Brazil
Super Duplex Stainless Steel Flanges Equivalent Grades in Brazil
STANDARD WERKSTOFF NR. UNS
Duplex S31803 1.4462 S31803
Duplex S32205 1.4462 S32205
Lean Duplex 2101 S32101
Super Duplex S32750 1.4410 S32750
Super Duplex S32760 1.4410 S32760
Super Duplex Zeron 100 1.4501 S32760
SMO 254 1.4547 S31254
Widest Stock Of ASTM A182 Duplex Steel Flanges in Brazil
  • Stainless Steel LDX 2101 Long Weld Neck Flange Manufacturer in Rio De Janeiro
  • ASME SA182 SDSS UNS S32760 Long Weld Neck Flange in Salvador
  • ASTM A182 LDX 2101 Socket Weld Flanges in Brazil
  • SMO UNS S31254 Socket Weld Flanges in Sao Paulo
  • Super Duplex Steel Zeron 100  Raised Face Weld Neck Flanges in Fortaleza
  • 2205 Plate Flange in Brazil
  • SMO 254 Plate Flange in Rio De Janeiro
  • S31803 Duplex Stainless Steel Orifice Flanges in Brasilia
  • Super Duplex Steel UNS S32760 Raised Face Weld Neck Flanges Distributor in Salvador
  • Duplex UNS S31803 Socket Weld Flanges in Fortaleza
  • Stainless Steel LDX UNS S32101 Socket Weld Flange in Rio De Janeiro
  • SMO 1.4547 Orifice Flange in Brasilia
  • ASTM A182 SMO UNS S31254 Plate Flange in Salvador
  • Super Duplex Steel S32760 Socket Weld Flange in Fortaleza
  • Super Duplex Stainless Steel UNS S32760 Tongue & Groove Flange Exporter in Brazil
  • SMO 1.4547 Threaded Flanges in Sao Paulo
  • ASME SA182 2205 Orifice Flanges in Rio De Janeiro
  • Stainless Steel LDX UNS S32101 Ring Type Joint Flange Distributor in Brazil
  • Super Duplex Steel S32750 Lap Joint Flanges in Sao Paulo
  • DSS 1.4462 Lap Joint Flanges in Salvador
Application Of Super Duplex Flanges in Brazil
Oil & Gas 50%
Chemical 87%
Power Plants 74%
Nuclear Plants 70%
Ship Building 84%
Paper & Pulp 65%

6 Moly 254 Orifice Flange Supplier in Brazil, S31803 Duplex Steel Threaded Flanges Supplier in Sao Paulo, Duplex Stainless Steel S32205 Lap Joint Flanges Distributor in Salvador, UNS S32750 Super Duplex Stainless Steel Long Weld Neck Flanges Exporter, UNS S32101 Lean Duplex Steel Slip On Flanges Manufacturer in Brazil, 2101 Lean Duplex Steel Spectacle Blind Flange Supplier in Rio De Janeiro, 2205 Duplex Blind Flanges Exporter in Brasilia, Super Duplex UNS S32760 Blind Flanges Manufacturer in Brazil, SMO 254 Long Weld Neck Flanges Supplier in Salvador, Lean Duplex Steel 2101 Orifice Flanges Supplier in Fortaleza, Duplex Steel S32205 Plate Flanges Exporter, SMO 254 Tongue & Groove Flange Distributor, SDSS Zeron 100 Blind Flanges Stockist in Sao Paulo, DSS UNS S31803 Blind Flanges Distributor in Rio De Janeiro, Super Duplex Steel UNS S32750 Plate Flanges Supplier in Brazil.