Stainless Steel Flanges Manufacturer, Supplier in South Korea

SS A286 Spectacle Blind Flange Stockist in Busan, UNS S17400 Stainless Steel Plate Flange, 1.3964 Long Weld Neck Flange Exporter in Ulsan South Korea, 253MA Stainless Steel Socket Weld Flange, ASME SA182 UNS S17400 SS Plate Flange Nitronic 60 Spectacle Blind Flange Supplier in Daegu, Carpenter 20 CB-3 Tongue & Groove Flange, ASTM B462 2.4660 Lap Joint Flanges Exporter in Daejeon, Stainless Steel ASME SA182 UNS N08904 Slip On Flange Stockist, Stainless Steel 1.4539 Blind Flanges.

UNS N08904 Stainless Steel Long Weld Neck Flanges Stockist in Busan, UNS N08020 Orifice Flanges, UNS S21800 Orifice Flanges Stockist in Daejeon, South Korea, Stainless Steel A286 Plate Flanges Stockist in Gwangju, UNS S21800 Tongue & Groove Flange, UNS S20910 Ring Type Joint Flanges Supplier in Ulsan South Korea, UNS S17400 SS Slip On Flange Manufacturer in Daegu, SS UNS N08904 Socket Weld Flanges Distributor, Stainless Steel UNS S17400 Tongue & Groove Flanges Distributor, ASME SA182 Stainless Steel 253MA Blind Flanges Supplier in Busan South Korea.

Robust Special Metal is a recognized manufacturer, seller, wholesaler and retailer of these Stainless Steel flanges in Busan, South Korea. The SS Flanges is made of a high austenitic material with a low carbon content that has good resistance to corrosion ability. Stainless Steel Flanges are produced from variety stainless steel materials. Stainless Steel Pipe flange is used to seal or join a pipeline.
We offer these SS flanges are in nominal shaft sizes ranging from 12 inches to 48 inches. There are also variety pressure groups for different types, the pressure classes range from 150 to 2500, with PN6 to PN64 being the most common. These values reflect the highest pressure that each flange can allow when in use. These flanges act as a support for keeping the pipes in place when welding. The high face provides the ideal joining either one by welding or by bolts and nuts. Our Stainless Steel 253MA flanges are in different standards, requirements, and dimensions, which are recognized for their reliability, resistance to corrosion, and consistency. We are one of the trusted manufacturers of stainless steel flange in South Korea.

Our Alloy 20 flanges are applicable in various industries, oil and gas industry, mechanical engineering, plant engineering, maritime sector, wastewater treatment, pharmaceutical and medical industry, power generation plants, aviation, Petroleum Refining Fluid Catalytic Cracking Units, acid and fertilizer processing plants due to their corrosion tolerance in and many other industries. These Stainless Steel Flanges are also resistant to some of other inorganic acids, including phosphoric acid and the majority of organic acids.
The SS Flanges manufactured in our factories are being inspected before they are delivered to our buyer in Ulsan.

We perform quality checks, by our well-trained workers. All our products are error-free. We believe in offering high quality ASTM A286 Stainless Steel flanges and other products to our esteemed clients. All the national and international standards are been followed while producing ASTM A286 Stainless Steel Flanges. Selling supreme quality flanges and offering customized flange according to the customers’ needs and requirements is our priority.

SS Flanges Specification in South Korea
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.
SS Flanges Stock And Supply Range in South Korea
Weld Neck Flange
Weld Neck Flanges
  • UNS S20910 Raised Face Weld Neck Flanges Exporter in South Korea
  • ASME SB462 2.4660 WNRTJ Flanges in Busan
  • 1.4835 Stainless Steel WNRTJ Flange in Ulsan
  • UNS S21800 Raised Face Weld Neck Flanges in Daejeon
  • ASME SA182 Stainless Steel 904L Raised Face Weld Neck Flange in Daegu
  • Stainless Steel UNS S66286 Welding Neck Flange Distributor in Gwangju
  • Stainless Steel 1.4542 Welding Neck Flanges in South Korea
Slip On Flange
Slip On Flanges
  • UNS S21800 SORF Flange in Daegu
  • Stainless Steel 1.4539 Slip On Flange in Daejeon
  • Stainless Steel A286 SORTJ Flanges Stockist in Gwangju
  • Nitronic 50 Slip On FlangeManufacturer in South Korea
  • ASME SB462 2.4660 SORTJ Flange in Busan
  • UNS S30815 SS Slip On Flanges in Ulsan
  • ASME SA182 Stainless Steel 1.4542 Slip On Flanges in Daejeon
Blind Flange
Blind Flanges
  • Nitronic 60 Blind Flanges in Daegu
  • Stainless Steel 1.4539 BLFF Flange in Daejeon
  • Nitronic 50 Blind Flange Stockist in South Korea
  • ASTM B462 Alloy 20 BLFF Flange in Busan
  • 1.4835 SS BLFF Flanges in Ulsan
  • ASME SA182 SS UNS S66286 Blind Flanges Exporter in Gwangju
  • Stainless Steel 1.4542 BLFF Flanges in South Korea
Socket Weld Flange
Socket Weld Flanges
  • ASME SB462 UNS N08020 Socket Weld Flanges in Daegu
  • UNS S30815 SS Socket Weld Flange in Daejeon
  • UNS S21800 SWRTJ Flange in South Korea
  • SS 904L Socket Weld Flange in Busan
  • ASME SA182 1.3964 SWRTJ Flanges Manufacturer in Ulsan
  • Stainless Steel 1.4980 Socket Weld Flanges Supplier in Gwangju
  • SS 1.4542 Socket Weld Flange in South Korea
Threaded Flange
Threaded Flanges
  • Nitronic 50 Threaded Flanges Exporter in Daejeon
  • UNS S21800 Threaded Flanges in Ulsan
  • ASME SA182  SS 904L Threaded Flanges in Daegu
  • Stainless Steel UNS S66286 Threaded Flange Manufacturer in Gwangju
  • ASTM B462 2.4660 Threaded Flange in South Korea
  • 253MA SS Threaded Flanges in Busan
  • SS 17-4PH Threaded Flange in South Korea
Lap Joint Flange
Lap Joint Flanges
  • ASME SB462 UNS N08020 Lap Joint Flanges in Daejeon
  • 253MA Stainless Steel LJFF Flange in Gwangju
  • 1.3964 LJFF Flange Stockist in South Korea
  • ASME SA182 Nitronic 60 LJRF Flanges in Busan
  • Stainless Steel 904L LJFF Flange in Ulsan
  • SS 1.4980 LJFF Flanges Stockist in Daegu
  • Stainless Steel 1.4542 LJFF Flanges in South Korea
Spectacle Blind Flange
Spectacle Blind Flanges
  • UNS S21800 Spectacle Blind Flanges in Daegu
  • 1.4835 Stainless Steel Spacer Blind Flanges in Daejeon
  • Alloy UNS S66286 Spectacle Blind Flange Distributor in South Korea
  • ASME SB462 Alloy 20 Spacer Blind Flange in Busan
  • ASME SA182 SS 17-4PH Spacer Blind Flange in Ulsan
  • 1.3964 Spectacle Blind Flanges Supplier in Gwangju
  • Stainless Steel 904L Spectacle Blind Flanges in South Korea
Ring Type Joint Flange
Ring Type Joint Flanges
  • UNS S21800 Ring Type Joint Flange in Busan
  • ASTM A182 253MA Stainless Steel Ring Type Joint Flange in Gwangju
  • Nitronic 50 Ring Type Joint Flanges Distributor in South Korea
  • SS 1.4539 Ring Type Joint Flanges in Ulsan
  • SS UNS S66286 Ring Type Joint Flange Manufacturer in Daegu
  • ASTM B462 UNS N08020 Ring Type Joint Flange in Daejeon
  • SS UNS S17400 Ring Type Joint Flange in South Korea
Long Weld Neck Flange
Long Weld Neck Flanges
  • SS 1.4980 Long Welding Neck Flange Stockist in South Korea
  • Alloy 20 Long Weld Neck Flanges in Gwangju
  • ASTM A182 Stainless Steel 17-4PH LWN Flanges in Ulsan
  • UNS S21800 Long Welding Neck Flange in Daejeon
  • 253MA SS LWN Flange in Busan
  • UNS S20910 Long Weld Neck Flanges Distributor in Ulsan
  • ASME SB462 SS 904L Long Welding Neck Flange in Daegu
SS Flanges Equivalent Grades in South Korea
Alloy 202.4660N08020
SS 904L1.4539N08904
SS 17-4PH1.4542S17400
SS 253MA1.4835S30815
Alloy A2861.4980S66286
Nitronic 501.3964S20910
Nitronic 60S21800
Widest Stock Of ASTM B462 Stainless Steel Flanges in South Korea
  • ASTM A182 SS 1.4539 Spectacle Blind Flanges in South Korea
  • SS UNS S17400 Spectacle Blind Flange in Ulsan
  • Stainless Steel 1.4835 Long Weld Neck Flange in Daegu
  • SS 904L Threaded Flange Manufacturer in Busan
  • UNS S20910 Tongue & Groove Flanges in South Korea
  • Stainless Steel 17-4PH Lap Joint Flange Stockist in Daegu
  • Austenitic SS A286 Lap Joint Flange in Daejeon
  • ASTM B462 Alloy 20 Tongue & Groove Flange in Busan
  • UNS S21800 Blind Flanges in Gwangju
  • SS UNS S30815 Spectacle Blind Flange in Daejeon
  • Nitronic 60 Raised Face Weld Neck Flanges in Daejeon
  • Stainless Steel 1.4835 Threaded Flange in Gwangju
  • Austenitic Alloy A286 Tongue & Groove Flange in Ulsan
  • SS 904L Slip On Flange in South Korea
  • Stainless Steel UNS S17400 Long Weld Neck Flanges in Busan
  • SS 1.4835 Ring Type Joint Flanges in Gwangju
  • ASME S B462 2.4660 Slip On Flange in Daegu
  • UNS S20910 Spectacle Blind Flange in South Korea
  • Stainless Steel 17-4PH Plate Flange Distributor in Ulsan
  • SS ASTM A182 904L Slip On Flange Supplier in Busan
Application Of SS Flanges in South Korea
Oil & Gas 50%
Chemical 87%
Power Plants 74%
Nuclear Plants 70%
Ship Building 84%
Paper & Pulp 65%

ASME SA182 17-4PH SS Plate Flanges Distributor, SS ASME SA182 904L Long Weld Neck Flange Distributor in Busan, South Korea, Nitronic 60 Raised Face Weld Neck Flange Supplier in Ulsan, UNS N08904 SS Long Weld Neck Flanges, Stainless Steel UNS S30815 Lap Joint Flange Exporter in Daegu, UNS S20910 Tongue & Groove Flanges Supplier, ASME SA182 1.3964 Threaded Flanges Stockist, Carpenter 20 CB-3 Blind Flange Manufacturer, ASME SA182 SS UNS S30815 Orifice Flange Manufacturer in Daejeon, South Korea, A286 Alloy Blind Flanges Stockist, 17-4PH SS Tongue & Groove Flange Manufacturer, Nitronic 60 Orifice Flange Manufacturer, UNS N08904 SS Ring Type Joint Flange Stockist, ASME SB462 Carpenter 20 CB-3 Blind Flange Distributor in Gwangju, South Korea, Alloy UNS S66286 Raised Face Weld Neck Flanges, Alloy A286 Ring Type Joint Flange Stockist in Busan, South Korea, ASTM A182 UNS S21800 Plate Flanges Stockist Stainless Steel 17-4PH Long Weld Neck Flange Stockist in Daejeon, 1.3964 Raised Face Weld Neck Flanges Manufacturer in Daegu, South Korea, Stainless Steel UNS S30815 Plate Flanges.