Flanges

Duplex and Super Duplex Flanges Manufacturer, Supplier in Hong Kong

Duplex Stainless Steel UNS S32205 Spectacle Blind Flange, Super Duplex Stainless Steel UNS S32750 Slip On Flanges, Duplex Steel S31803 Ring Type Joint Flanges Supplier in Tsuen Wan, SMO 254 Blind Flange Manufacturer in Sai Kung, S32760 Super Duplex Spectacle Blind Flange Distributor, Duplex Steel 2205 Plate Flanges Distributor in Kwun Tong, LDX 2101 Blind Flange Manufacturer, S32205 Duplex Stainless Steel Tongue & Groove Flanges Distributor, 2101 LDX Blind Flange Exporter, Super Duplex Steel UNS S32750 Slip On Flanges Distributor in Hong Kong.

S32205 DSS Slip On Flange Exporter, 1.4410 Super Duplex Tongue & Groove Flange Distributor, UNS S32205 Duplex Stainless Steel Plate Flanges Manufacturer, SMO 1.4547 Orifice Flanges Exporter in Wan Chai, Duplex UNS S32205 Threaded Flange Manufacturer, S32750 Super Duplex Slip On Flange Stockist in Sai Kung, SMO UNS S31254 Spectacle Blind Flanges Supplier, S31803 Duplex Tongue & Groove Flanges Stockist, Lean Duplex Steel UNS S32101 Spectacle Blind Flange Manufacturer in Tsuen Wan, Super Duplex S32750 Slip On Flanges Manufacturer in Hong Kong.

Robust Special Metal is a leading and trusted producer and supplier of Duplex Stainless Steel and Super Duplex Stainless Steel Flanges in Tsuen Wan, Hong Kong. Based on our esteemed customer’s needs, these DSS and SDSS Flanges are available in a range of sizes, and diameter. Our experienced staff manufactures the flanges out of a high-grade alloy that is completely tested prior to production. The material was chosen in accordance with national and international quality fulfiments. We manufacture flanges to satisfy a number of prerequisites of our clients.

We offer a wide range of Duplex Stainless Steel and Super Duplex Stainless Steel Flanges in a variety of materials and grades. These Flanges are used to link several pieces of machines in the piping system, such as switches, tubing, and pumps. We provide a several of configurations and dimensions of Duplex Stainless Steel and Super Duplex Stainless Steel Flanges. Our high-quality Duplex Stainless Steel and Super Duplex Stainless Steel Flanges provide favorable access for washing, modifications, or inspection and are smoothly restored. Our flanges are categorized according to the type of attachments, pressure and temperature ratings, flange facing, and content. We have tailored and non-customized DSS Flanges in a variety of materials to make different industrial applications more secure and convenient.

We produce supreme quality DSS and SDSS Flanges with high performance and precision in quantity in our fully designed manufacturing unit. These DSS and SDSS Flanges are available in many formats, sizes, and materials to provide the ideal solution for a wide range of uses. 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.
Longevity, non-corrosiveness, quick performance, and dimensional accuracy are only a few of the benefits of our supremequality Duplex Stainless Steel and Super Duplex Stainless Steel Flanges. We produce these Flanges modern equipment and process, allowing us to manufacture them in large quantities. We sell you a cost efficient and timely deliveries for duplex steels.

Super Duplex Steel Flanges Specification in Hong Kong
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 Hong Kong
Weld Neck Flange
Weld Neck Flanges
  • ASME SA182 SMO 254 Raised Face Weld Neck Flanges in Yuen Long
  • Super Duplex Steel UNS S32760 WNRF Flange Distributor in Wan Chai
  • Duplex Steel 1.4462 Raised Face Weld Neck Flanges in Kwun Tong
  • SMO 1.4547 Welding Neck Flanges in Hong Kong
  • ASTM A182 Super Duplex Zeron 100 Weld Neck Flange in Tsuen Wan
  • 2101 Stainless Steel LDX Raised Face Weld Neck Flange Manufacturer in Sai Kung
  • Super Duplex UNS S32760 WNRTJ Flanges in Hong Kong
Slip On Flange
Slip On Flanges
  • ASTM A182 SMO 254 SORF Flanges in Hong Kong
  • Super Duplex Steel UNS S32750 Slip On Flange Supplier in Tsuen Wan
  • Super Duplex Stainless Steel S32760 Slip On Flanges in Sai Kung
  • SMO 254 SORTJ Flange in Wan Chai
  • ASTM A182 S31803 DSS Slip On Flanges in Yuen Long
  • UNS S32101 Stainless Steel LDX SORF Flanges Exporter in Kwun Tong
  • Super Duplex Steel 2507 Slip On Flange in Hong Kong
Blind Flange
Blind Flanges
  • Super Duplex Stainless Steel Zeron 100 BLRTJ Flange in Sai Kung
  • SMO 1.4547 BLRTJ Flanges in Wan Chai
  • ASME SA182 S32205 Duplex Steel Blind Flange in Kwun Tong
  • ASTM A182 2101 Lean Duplex Steel Blind Flange Distributor in Yuen Long
  • SMO UNS S31254 BLFF Flanges in Hong Kong
  • Super Duplex Steel S32750 BLRF Flanges Manufacturer in Tsuen Wan
  • Super Duplex Steel S32750 Blind Flanges in Hong Kong
Socket Weld Flange
Socket Weld Flanges
  • 2101 Lean Duplex Steel Socket Weld Flanges Exporter in Hong Kong
  • ASME SA182 SMO 254 Socket Weld Flanges in Tsuen Wan
  • Super Duplex Zeron 100 SWRTJ Flange in Kwun Tong
  • SMO UNS S31254 Socket Weld Flange in Yuen Long
  • UNS S32205 DSS SWRF Flanges in Wan Chai
  • ASTM A182 Super Duplex Stainless Steel 1.4410 Socket Weld Flanges Exporter in Tsuen Wan
  • Super Duplex Steel S32760 Socket Weld Flanges in Hong Kong
Threaded Flange
Threaded Flanges
  • SDSS 2507 Threaded Flanges in Kwun Tong
  • SMO UNS S31254 Threaded Flange in Yuen Long
  • 1.4462 Duplex Stainless Steel Threaded Flange in Wan Chai
  • 2101 LDX Threaded Flange Stockist in Hong Kong
  • ASTM A182  SMO 1.4547 Threaded Flange in Tsuen Wan
  • Super Duplex Stainless Steel S32760 Threaded Flange in Sai Kung
  • ASTM A182 Super Duplex UNS S32760 Threaded Flange Stockist in Hong Kong
Lap Joint Flange
Lap Joint Flanges
  • Super Duplex 1.4410 LJRF Flange in Hong Kong
  • SMO 1.4547 LJFF Flanges in Tsuen Wan
  • S31803 Duplex Lap Joint Flanges in Sai Kung
  • 2101 Lean Duplex Steel Lap Joint Flanges Supplier in Wan Chai
  • ASTM A182 SMO 1.4547 Lap Joint Flange in Kwun Tong
  • SDSS Zeron 100 Lap Joint Flange in Hong Kong
  • ASTM A182 Super Duplex Stainless Steel S32750 Lap Joint Flanges Supplier in Yuen Long
Spectacle Blind Flange
Spectacle Blind Flanges
  • Super Duplex S32760 Spacer Blind Flange Exporter in Yuen Long
  • Super Duplex Steel UNS S32760 Spectacle Blind Flanges in Hong Kong
  • SMO 254 Spacer Blind Flanges in Kwun Tong
  • SDSS S32760 Spectacle Blind Flanges in Hong Kong
  • SMO UNS S31254 Spectacle Blind Flanges in Tsuen Wan
  • ASME SA182 UNS S32205 Duplex Stainless Steel Spectacle Blind Flange in Sai Kung
  • ASME SA182 UNS S32101 LDX Spacer Blind Flanges Stockist in Wan Chai
Ring Type Joint Flange
Ring Type Joint Flanges
  • Super Duplex S32750 Ring Type Joint Flange Supplier in Hong Kong
  • Super Duplex UNS S32760 Ring Type Joint Flange in Tsuen Wan
  • SMO 1.4547 Ring Type Joint Flanges in Sai Kung
  • Super Duplex Steel Zeron 100 Ring Type Joint Flanges in Wan Chai
  • ASTM A182 SMO UNS S31254 Ring Type Joint Flange in Kwun Tong
  • UNS S31803 Duplex Steel Ring Type Joint Flange in Yuen Long
  • ASTM A182 2101 Lean Duplex Steel Ring Type Joint Flanges Stockist in Hong Kong
Long Weld Neck Flange
Long Weld Neck Flanges
  • ASME SA182 Super Duplex Stainless Steel Zeron 100 LWN Flange in Wan Chai
  • SMO UNS S31254 Long Weld Neck Flange in Kwun Tong
  • ASME SA182 2205 DSS Long Welding Neck Flange in Yuen Long
  • SDSS S32760 Long Weld Neck Flanges Stockist in Hong Kong
  • Super Duplex Stainless Steel 2507 LWN Flanges in Tsuen Wan
  • SMO 1.4547 Long Weld Neck Flange in Sai Kung
  • UNS S32101 Stainless Steel LDX Long Weld Neck Flanges Distributor in Hong Kong
Super Duplex Steel Flanges Equivalent Grades in Hong Kong
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 DSS Flanges in Hong Kong
  • LDX 2101 Threaded Flanges Manufacturer in Sai Kung
  • ASME SA182 Super Duplex Steel UNS S32760 Ring Type Joint Flanges in Kwun Tong
  • ASTM A182 Lean Duplex Steel UNS S32101 Spectacle Blind Flange in Hong Kong
  • SMO 1.4547 Spectacle Blind Flange in Tsuen Wan
  • Super Duplex Zeron 100  Slip On Flange in Yuen Long
  • S32205 Lap Joint Flanges in Hong Kong
  • SMO UNS S31254 Lap Joint Flange in Sai Kung
  • S32205 Duplex Stainless Steel Raised Face Weld Neck Flange in Wan Chai
  • Super Duplex UNS S32750 Ring Type Joint Flanges Distributor in Kwun Tong
  • DSS S32205 Orifice Flange in Yuen Long
  • LDX UNS S32101 Threaded Flanges in Sai Kung
  • SMO UNS S31254 Spectacle Blind Flange in Wan Chai
  • ASME SA182 SMO 254 Long Weld Neck Flanges in Kwun Tong
  • Super Duplex S32760 Spectacle Blind Flanges in Yuen Long
  • SDSS 2507 Ring Type Joint Flange Manufacturer in Hong Kong
  • SMO UNS S31254 Raised Face Weld Neck Flanges in Tsuen Wan
  • ASTM A182 UNS S32205 Blind Flange in Sai Kung
  • Stainless Steel LDX 2101 Long Weld Neck Flanges Supplier in Hong Kong
  • SDSS UNS S32760 Socket Weld Flange in Tsuen Wan
  • Duplex Steel 2205 Ring Type Joint Flanges in Kwun Tong
Application Of Super Duplex Stainless Steel Flanges in Hong Kong
Oil & Gas 50%
Chemical 87%
Power Plants 74%
Nuclear Plants 70%
Ship Building 84%
Paper & Pulp 65%

SMO 1.4547 Raised Face Weld Neck Flanges Distributor in Hong Kong, S32205 Duplex Steel Ring Type Joint Flanges Manufacturer in Tsuen Wan, Duplex Stainless Steel UNS S31803 Ring Type Joint Flanges Supplier in Kwun Tong, Zeron 100 Super Duplex Steel Raised Face Weld Neck Flanges Manufacturer, UNS S32101 LDX Spectacle Blind Flanges Distributor in Hong Kong, UNS S32101 Lean Duplex Steel Blind Flange Supplier in Sai Kung, UNS S31803 DSS Slip On Flange Exporter in Wan Chai, SDSS 2507 Socket Weld Flange Exporter in Hong Kong, SMO 254 Orifice Flange Supplier in Kwun Tong, LDX 2101 Spectacle Blind Flanges Stockist in Yuen Long, Duplex Stainless Steel UNS S32205 Raised Face Weld Neck Flanges Distributor, SMO UNS S31254 Socket Weld Flanges Exporter, Super Duplex Steel Zeron 100 Tongue & Groove Flanges Exporter in Tsuen Wan, Duplex Stainless Steel S32205 Lap Joint Flange Stockist in Sai Kung, Super Duplex 2507 Long Weld Neck Flange Stockist in Hong Kong.