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Stainless Steel Flanges

Stainless Steel 347-347H Flanges

Stainless Steel S34709 Flanges, SS 347-347H Flanges Exporter, Stainless Steel S34700 Flanges, Austenitic Stainless Steel 347-347H Flanges, ASME SA182 347H Flanges Supplier, Stainless Steel 347-347H Flanges, Stainless Steel 347-347H Flanges Leading Manufacturers

ANSI B16.5 SS 347 Flanges, WERKSTOFF NR. 1.4550 Flanges, 347-347H Stainless Steel Slip On Flanges, Stainless Steel 347 Socket Weld Flanges, Global Exporter of Stainless Steel 347-347H Flanges, WERKSTOFF NR. 1.4961 Flanges, Steel 347-347H Flanges in India, 347 SS Flanges in Best Price, SS 347-347H Flanges Leading Stockist in Mumbai India.

SS 347-347H Flanges
SS 347-347H Flanges
Steel 347-347H Flanges
Steel 347-347H Flanges

Citizen Metals is a prominent leader in trading and distributing SS 347 / 347H Flanges, which is stabilized by the addition of columbium and tantalum. Since these elements in Stainless Steel 347 Slip On Flanges have a stronger affinity for carbon than chromium, columbium-tantalum carbides precipitate within the grains instead of forming at the grain boundaries. Stainless Steel 347H Blind Flanges is the higher carbon composition form of Alloy 347 and demonstrates improved high temperature and creep properties. Stainless Steel 347 Spectacle Blind Flanges has slightly improved corrosion resistance over Stainless Steel 321 in strongly oxidizing environments. Stainless Steel 347H Socket Weld Flanges can be used in applications requiring repeated heating in the range of 800 Degree F and 1650 Degree F.

Stainless Steel 347 Weld Neck Flanges alloyed with columbium-tantalum (referred to as niobium) allows good mechanical properties at high temperatures. Stainless Steel 347H Threaded Flanges is often used for collector rings, annealing box covers, airplane exhaust stacks, jet engine parts, expansion joints, etc. Stainless Steel 347 Lap Joint Flanges are high-alloy steels which have high corrosion resistance than other steels owing to the presence of large amounts of chromium in the range of 4 to 30%. Stainless Steel 347H Ring Type Joint Flanges is used for heavy welded equipment when annealing is not possible. Stainless Steel 347 Orifice Flanges is a non-heat treatable, austenitic, electric furnace processed grade of stainless steel very similar in composition to Type 321.

SS 347-347H Welding Neck Flange, 347 SS Ring Type Joint Flange, 347-347H SS Reducing Flange, UNS S34700 Flanges, SS 347-347H Blind Flanges, Stainless Steel SUS 347-347H Forged Flanges, 347-347H SS Spectacle Blind Flange, UNS S34709 Flanges, SS 347H Socket weld Flanges Leading Stockholders in Mumbai India.

Stainless Steel 347-347H Long Weld Neck Flange, DIN 1.4550 Flanges, SS SUS 347 Flanges, SS 347-347H Tongue and Groove Flange, SS 347H Screwed Flange, DIN 1.4961 Flanges, SS 347-347H Threaded flange, 347 Steel Plate Flange Stockholders in India.


Specifications: 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)

Form: Slip on flanges, Socket weld flanges, Forged flanges, Blind flanges, Welding neck flange, Ring type joint flange, Spectacle blind flange, Reducing flange, Threaded / Screwed flange, Tongue and Groove flange, Long weld neck flange, Plate flange, ASME B16.5 flange

Stainless Steel 347-347H Flanges types
Stainless Steel 347-347H Flanges Equivalent Grades
SS 347 S34700 1.4550 X6CrNiNb18-10 SUS 347 08Ch18N12B
SS 347H S34709 1.4961 X6CrNiNb18-12 SUS 347H -
Steel 347-347H Flanges Chemical Composition
Grade C Mn Si P S Cr Cb Ni Fe
347 0.08 2.0 1.0 0.045 0.030 17.00 - 20.00 10xC – 1.10 9.00 - 13.00 62.74 min
347H 0.04 – 0.10 2.0 1.0 0.045 0.030 17.00 - 19.00 8xC – 1.10 9.00 - 13.00 63.72 min
SS 347-347H Flanges Mechanical Properties

Tensile Strength (MPa) min Yield Strength 0.2% Proof (MPa) min Elongation (% in 50mm) min Hardness
Rockwell B (HR B) max Brinell (HB) max
347-347H 515 205 35 92 201
ASTM A182 Stainless Steel 347-347H Flanges Available Grades
SS 347-347H JIS 10k Flanges SS 347-347H 150# Flanges
SS 347-347H 300# Flanges SS 347-347H 600# flanges
SS 347-347H BS 10 Table D flanges SS 347-347H BS 10 Table E flanges
SS 347-347H/1.4550 DIN 2633 FLanges SS 347-347H/1.4550 DIN 2576 Flanges
SS 347-347H/SUS 347-347H JIS 5k Flanges SS 347-347H/SUS 347-347H JIS 10k Flanges
SS 347-347H 900# flanges SS 347-347H 1500# flanges
SS 347-347H 2500# flanges SS 347-347H B16.47 Flanges
SS 347-347H B16.47 'a' series flanges SS 347-347H B16.47 'b' series flanges
SS 347-347H JIS 5k Flanges SS 347-347H B16.5 Flanges
SS 347-347H DIN 2527 Flanges SS 347-347H DIN 2632 Flanges
SS 347-347H DIN 2633 FLanges SS 347-347H DIN 2576 Flanges
SS 347-347H/347-347HS31 BS 10 Table D flanges SS 347-347H/347-347HS31 BS 10 Table E flanges

Suppliers and Exporters of 347-347H Stainless Steel Screwed Flanges, 347-347H Stainless Steel Pipe Flanges, 347-347H Stainless Steel Long Weld Neck Flanges Exporter in mumbai, 347-347H SS ASTM A182 Flanges Supplier in maharashtra, Steel 347-347H Flanges Suppliers, SS DIN 1.4550 Socket Weld Flanges in india, buy High Quality 347-347H Stainless Steel Flange, stainless steel 347-347H WNRF Suppliers in India, 347-347H Stainless Steel Industrial Flanges Suppliers, Stainless Steel 347-347H Lap Joint Flanges, 347-347H SS Flange, Stainless Steel 347-347H Threaded Flanges, 347-347H ASME Flanges Exporter, 347-347H Steel Reducing Flanges Suppliers in India, 347-347H SS Forged Flanges, SS 347-347H Spectacle Blinds Flanges, SS UNS S347-347H00 Flange Suppliers in India, Distributors of stainless steel 347-347H DIN Flanges in different schedules and Sizes, 347-347H Stainless Steel Flanges, Stainless Steel 347-347H Flanges Price List.

We Supply SS 347-347H Flanges to Many Application Industries
SS 347-347H Flanges in Chemical Plants

Chemical Plants

SS 347-347H Flanges in Fertilizers Plants

Fertilizers Plants

SS 347-347H Flanges in Petrochemicals Industrial

Petrochemicals Industrial

SS 347-347H Flanges in Textile Machineries

Textile Machineries

SS 347-347H Flanges in Industrial Machineries

Industrial Machineries

SS 347-347H Flanges in Paper Industries

Paper Industries

Export Destinations For Grade 347-347H Stainless Steel Flanges


  Saudi Arabia


  South Africa
  Equatorial Guinea
  The Republic Of Congo


  Costa Rica
  Puerto Rica
  Trinidad And Tobago


  Czech Republic


  South Korea
  Sri Lanka



World Wide Deliveary
SS 347-347H Flanges Global Exporter