Stainless Steel 321 / 321H Flanges Supplier

What is SS 321 / 321H Flanges

Universal Metal Corporation is the leading manufacturing and supplying company of SS 321/321H Flanges. Our manufacturing company offer these flanges in various shapes and sizes as per the requirements.

  • Description Of SS 321/ 321H Flanges 

It is an austenitic stainless steel element with good strength and excellent corrosion resistance, which are supplied in the annealed condition. SS 321H Flanges are oxidation-resistant up to 1600 ° F. When the flanges are exposed to mildly corrosive environments, they are not weld decay. 

Flanges are normally welded onto pipes, mounted, a threaded end of the shaft. Also, it is connected to allow contact with bolts. It is usually used in forging basic components and forging sections in limited quantities. This free forging equipment is equipped with a pneumatic hammer, steam air hammer, and hydraulic press suitable for producing small and wide forgings. 

SS 321H Industrial Flanges, Stainless Steel 321H Plate Flanges, UNS S32109 Flanges, 321H Austenitic Stainless Steel Flanges, Stainless Steel 1.4878 Flanges, Stainless Steel S32109 Flanges, Stainless Steel 321 Forged Flange, ASTM A182 Stainless Steel 321 Pipe Flanges, SS 321H Flanges, UNS S32100 Flanges, 321 Stainless Steel Raised Face Flanges, STAINLESS STEEL 321 FLANGES, STAINLESS STEEL 321 FLANGES SUPPLIER, STAINLESS STEEL 321 FLANGES EXPORTER, STAINLESS STEEL 321 FLANGES MANUFACTURER, STAINLESS STEEL 321 FLANGES STOCKIST, SS 1.4541 Flanges, SS 321 Flanges Manufacturer in Mumbai, India.

  • Components Of SS 321/ 321H Flanges 

It combines elements like carbon, manganese, silicon, phosphrous, sulfur, chromium, nitrogen, nickel and titanium alloy. It is stabilized austenitic stainless steel flanges with good general corrosion resistance. It shows excellent resistance to intergranular corrosion after exposure to temperatures in the chromium carbide precipitation. These alloy resists oxidation to approx. Temp. Also, it has higher creep and stress rupture properties than other alloys. 

Stainless steel flanges are shows a higher carbon version of the alloy. It was developed for enhanced creep resistance and higher strength. Alloy 321 stainless steel flanges cannot be hardened by heat treatment. It’s hardened only by cold working. It is also easily welded and processed by standard shop fabrication. These flanges are generally developed to supply a specific type of alloy but improved intergranular corrosion resistance.

Stainless Steel S32100 SORF Flange, SS 321H Flat Face Flange, Stainless Steel 321H Slip on Flanges, SS F321 Lap Joint Flanges, SS 321H BLRF Flange, ANSI B16.5 SS 321 Threaded Flanges, SS 321H Blind Flange, SS 321H WNRF Flanges, SS 321 SWRF Flanges, 321H Stainless Steel Spectacle Blind Flange, Stainless Steel 321 Ring Type Joint Flange, Stainless Steel 321 Long Weld Neck Flange, SS 321 Weld Neck Flange, ASTM A182 Stainless Steel F321 Socket weld Flange, STAINLESS STEEL 321H FLANGES, STAINLESS STEEL 321H FLANGES SUPPLIER, STAINLESS STEEL 321H FLANGES EXPORTER, STAINLESS STEEL 321H FLANGES MANUFACTURER, STAINLESS STEEL 321H FLANGES STOCKIST, Stainless Steel 321H RTJ Flange Supplier in India.

Stainless Steel 321 / 321H Flanges
  • Properties Of SS 321/ 321H Flanges 

The flanges show properties like excellent flexibility, durability, and weldability, making them suitable for a wide range of applications. The manufacturing process of these flanges is mainly divided into forging, casting, cutting and rolling. 

Stainless Steel 321H Flanges is a titanium stabilized chromium and nickel. These flanges provide exceptional strength and durability. Flanges show great features like durable performance, excellent corrosion resistance, dimensional accuracy and minimum maintenance. The fabrication process of these flanges is carried out under packing, heating, pre-forging, drawing, cutting, trimming, blasting, etc.

Other Products

Specification of Stainless Steel 321/ 321H Flanges

  • Specifications : ASTM A182/ ASME SA182
  • Size : 1/2″ (15 NB) to 48″ (1200NB) DN10~DN5000
  • Dimensions : ANSI/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
  • Standard : ANSI Flanges, AWWA Flanges, ASME Flanges, BS 10 Table D Flanges, Table E Flanges, BS Flanges, DIN Flanges, EN Flanges, GOST Flanges.
  • Pressure Rating : Class 150 LBS, 300#, 600#, 900#, 1500#, 2500#, PN6, PN10, PN16, PN25, PN40, PN64 etc.
  • Flange Face Type : Raised Face (RF), Ring Type Joint (RTJ), Large Male-Female (LMF), Flat Face (FF), Small Male-Female (SMF), Lap-Joint Face (LJF), Small Tongue, Large Tongue & Groove

Available Types of Stainless Steel 321/ 321H Flanges

Slip on Flange
Stainless Steel 321/321H Slip on Flange
  • ASME SA182 SS F321H Slip on Flange
  • 321H Stainless Steel RFSO Flange
  • ANSI B16.5 SS 321 Slip on Flanges
  • SS 321 SORF Flange Supplier
  • SS 1.4878 SORF Flange Manufacturer
  • SS 321 Slip on Raised Face Flange
  • SS 1.4541 Raised Face Slip on Flange
  • UNS S32100 Slip on Flanges
  • ASTM A182 SS F321 Slip on Flanges
  • UNS S32109 SORTJ Flange
SS Blind Flanges Manufacturer Suplier
Stainless Steel 321/321H Blind Flange
  • UNS S32100 Blind Flanges
  • UNS S32109 BLRTJ Flange
  • SS 1.4878 BLRF Flange Manufacturer
  • ANSI B16.5 SS 321 Blind Flanges
  • SS 1.4541 Raised Face Blind Flange
  • ASME SA182 SS F321H Blind Flange
  • ASTM A182 SS F321 Blind Flanges
  • 321H Stainless Steel RFBL Flange
  • SS 321 BLRF Flange Supplier
  • SS 321 Blind Raised Face Flange
Weld Neck Flanges
Stainless Steel 321/321H Weld Neck Flange
  • SS 321 WNRF Flange Supplier
  • SS 1.4878 Raised Face Weld Neck Flange
  • 321H Stainless Steel RFWN Flange
  • ANSI B16.5 SS 321 Weld Neck Flanges
  • SS 1.4541 WNRF Flange Manufacturer
  • ASME SA182 SS F321H Welding Neck Flange
  • ASTM A182 SS F321 Welding Neck Flanges
  • UNS S32109 Weld Neck Flanges
  • SS 321 Weld Neck Raised Face Flange
  • UNS S32100 WNRTJ Flange
Lap Joint Flanges
Stainless Steel 321/321H Lap Joint Flange
  • ANSI B16.5 SS 321 Lap Joint Flanges
  • SS 1.4878 Lap Joint Flange Manufacturer
  • ASME SA182 SS F321H Lapped Joint Flange
  • SS 321 Lap Joint Raised Face Flange
  • SS 321 LJRF Flange Supplier
  • SS 1.4541 Raised Face Lap Joint Flange
  • 321H Stainless Steel Lapped Joint Flange
  • UNS S32109 LJ Flange
  • UNS S32100 Lap Joint Flanges
  • ASTM A182 SS F321 Lap Joint Flanges
Spectacle Blind Flange
Stainless Steel 321/321H Spectacle Blind Flange
  • 321H Stainless Steel Spectacle Blind Flange
  • ASTM A182 SS F321 Spectacle Blind Flanges
  • SS 1.4541 Spectacle Blind Flange Manufacturer
  • SS 321 Spectacle Blind Flange Supplier
  • SS 1.4878 Spectacle Blind Flange
  • UNS S32100 Spectacle Blind Flanges
  • UNS S32109 Spectacle Blind Flange
  • SS 321 Spectacle Blind Flange
  • ASME SA182 SS F321H Spectacle Blind Flange
  • ANSI B16.5 SS 321 Spectacle Blind Flanges
Socket weld Flange
Stainless Steel 321/321H Socket weld Flange
  • UNS S32109 Socket weld Flanges
  • ANSI B16.5 SS 321 Socket weld Flanges
  • 321H Stainless Steel RFSW Flange
  • UNS S32100 SWRTJ Flange
  • SS 321 Socket weld Raised Face Flange
  • SS 1.4541 SWRF Flange Manufacturer
  • ASTM A182 SS F321 Socket weld Flanges
  • ASME SA182 SS F321H Socket weld Flange
  • SS 321 SWRF Flange Supplier
  • SS 1.4878 Raised Face Socket weld Flange
Threaded Flange
Stainless Steel 321/321H Threaded Flange
  • 321H Stainless Steel Screwed Flange
  • SS 321 Threaded Flange Supplier
  • SS 1.4878 Raised Face Threaded Flange
  • ASTM A182 SS F321 Threaded Flanges
  • UNS S32100 Threaded Flange
  • ASME SA182 SS F321H Threaded Flange
  • ANSI B16.5 SS 321 Threaded Flanges
  • SS 1.4541 Screwed Flange Manufacturer
  • SS 321 Threaded Raised Face Flange
  • UNS S32109 Threaded Flanges
RTJ Flange
Stainless Steel 321/321H RTJ Flange
  • ASME SA182 SS F321H RTJ Flange
  • SS 321 RTJ Flange Supplier
  • 321H Stainless Steel RTJ Flange
  • SS 1.4541 Ring Type Joint Flange
  • UNS S32109 Ring Type Joint Flange
  • ASTM A182 SS F321 Ring Type Joint Flanges
  • UNS S32100 Ring Type Joint Flanges
  • ANSI B16.5 SS 321 Ring Type Joint Flanges
  • SS 1.4878 RTJ Flange Manufacturer
  • SS 321 Ring Type Flange
Long Weld Neck Flange
Stainless Steel 321/321H Long Weld Neck Flange
  • SS 321 Long Weld Neck Raised Face Flange
  • UNS S32100 Long Weld Neck Flanges
  • SS 1.4541 Raised Face Long Weld Neck Flange
  • SS 1.4878 Long Welding Neck Flange Manufacturer
  • ASTM A182 SS 321 Long Weld Neck Flanges
  • ANSI B16.5 SS 321 Long Weld Neck Flanges
  • SS 321 LWN Flange Supplier
  • ASME SA182 SS F321H Long Welding Neck Flange
  • 321H Stainless Steel LWN Flange
  • UNS S32109 Long Weld Neck Flange

Equivalent Grades of Stainless Steel 321/321H Flanges

STANDARD WERKSTOFF NR. UNS JIS EN
SS 321 1.4541 S32100 SUS 321 X6CrNiTi18-10
SS 321H 1.4878 S32109 SUS 321H X12CrNiTi18-9

Chemical Composition of Stainless Steel 321/321H Flanges

Grade C Mn Si P S Cr N Ni Ti
SS 321 0.08 max 2.0 max 1.0 max 0.045 max 0.030 max 17.00 – 19.00 0.10 max 9.00 – 12.00 5(C+N) – 0.70 max
SS 321H 0.04 – 0.10 2.0 max 1.0 max 0.045 max 0.030 max 17.00 – 19.00 0.10 max 9.00 – 12.00 4(C+N) – 0.70 max

Stainless Steel 321/321H Flanges Mechanical Properties

Density Melting Point Tensile Strength Yield Strength (0.2%Offset) Elongation
8.0 g/cm3 1457 °C (2650 °F) Psi – 75000 , MPa – 515 Psi – 30000 , MPa – 205 35 %

Contact us to get a quick quote for your requirement.

We offer These Stainless Steel Slip on, Weld Neck, Socket weld, Blind, Threaded & RTJ Flanges as per ASTM, ASME and API.

Other types of Stainless Steel 321/321H Flanges Stock

  • SS SUS 321H Screwed Flanges
  • Stainless Steel UNS S32109 Slip on Flanges
  • SS 1.4541 Flat Face Flange
  • Stainless Steel 1.4878 PN 10 Flange
  • Stainless Steel 321H Expander Flanges
  • Stainless Steel 321 Orifice Flange
  • ASME B16.5 SS 321H Pipe Flange
  • Stainless Steel 321 Industrial Flanges
  • 321H Stainless Steel Forged Flanges
  • Stainless Steel 321 Reducing Flanges
  • 321H Stainless Steel Weldo Flanges
  • SS 321 Blind Flange Manufacturer
  • Stainless Steel 321H Welding Neck Flanges
  • Stainless Steel 1.4541 Tongue & Groove Flanges
  • Stainless Steel UNS S32100 Long Weld Neck Flanges
  • ANSI B16.5 Stainless Steel 321H Spades Ring Spacers Flanges
  • ASME SA182 SS 321 Weld Neck Flanges A / B
  • 321H Stainless Steel Plate Flange
  • 321 Austenitic Stainless Steel WNRF Flange Exporter
  • Stainless Steel 1.4878 Class 150 LBS Flange Dealers
  • Stainless Steel 321 SORF Flanges
  • ASTM A182 Stainless Steel 321 Socket weld Flange
  • SS 321H Weld Neck Flanges
  • ASTM A182 Stainless Steel 321H BS 4504 Flanges
  • Stainless Steel UNS S32109 EN 1092-1 Flanges
  • Stainless Steel 1.4541 High Hub Blind Flanges
  • Stainless Steel 1.4541 WNRF Flange Supplier
  • Stainless Steel 321 Flat Flange
  • Stainless Steel UNS S32100 10K Flanges
  • Stainless Steel 321H Loose Flanges Stockiest
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Exporter of 321/321H Stainless Steel Flanges in the following Destinations

Countries

MIDDLE EAST
  • Saudi Arabia
  • Iran
  • Iraq
  • UAE
  • Qatar
  • Bahrain
  • Oman
  • Kuwait
  • Turkey
  • Yemen
  • Syria
  • Jordan
  • Cyprus
AFRICA
  • Nigeria
  • Algeria
  • Angola
  • South Africa
  • Libya
  • Egypt
  • Sudan
  • Equatorial Guinea
  • The Republic Of Congo
  • Gabon

NORTH AMERICA
  • USA
  • Canada
  • Mexico
  • Panama
  • Costa Rica
  • Puerto Rica
  • Trinidad And Tobago
  • Jamaica
  • Bahamas
  • Denmark
EUROPE
  • Russia
  • Norway
  • Germany
  • France
  • Italy
  • UK
  • Spain
  • Ukraine
  • Netherland
  • Belgium
  • Greece
  • Czech Republic
  • Portugal
  • Hungary
  • Albania
  • Austria
  • Switzerland
  • Slovakia
  • Finland
  • Ireland
  • Croatia
  • Slovenia
  • Malta
ASIA
  • India
  • Singapore
  • Malaysia
  • Indonesia
  • Thailand
  • Vietnam
  • South Korea
  • Japan
  • Sri Lanka
  • Maldives
  • Bangladesh
  • Mayanmar
  • Taiwan
  • Cambodia

SOUTH AMERICA
  • Argentina
  • Bolivia
  • Brazil
  • Chile
  • Venezuela
  • Colombia
  • Ecuador
  • Guyana
  • Paraguay
  • Uruguay

Cities

Bengaluru Mumbai Chennai Hyderabad Kolkata Pune
New Delhi Ahmedabad Jaipur Surat Salem Gandhinagar
Bhiwandi Tiruppur Sivakasi Jamnagar Thiruvananthapuram Rajahmundry
Bhubaneswar Vijaywada Firozabad Bokaro Steel City Rajkot Bharuch
Panna Raipur Cochin Ludhiana Panipat Durgapur
Peenya Pimpri-Chinchwad Channapatna Kharagpur Nashik Bareilly
Varanasi Haldia Rourkela Bangalore Moradabad Indore
Visakhapatnam Trivandrum Pithampur Dibrugarh Angul Gwalior
Coimbatore Kannur Nagpur Vadodara Rudrapur Noida
Agra Bhagalpur Jamshedpur Bhilai Lucknow kanpur
Thane Bhopal Navi Mumbai Vasai Bikaner Maharashtra