Stainless Steel 321 / 321H Flanges

Manufacturer and Supplier
ANSI - B16.5, ASTM - A182, UNS - S32100/S32109, DIN - 1.4541/1.4878

321 SS Flanges Exporter, SS 321H Flanges Supplier, Stainless Steel 321 Raised Face Flanges, Stainless Steel 321 Ring Type Joint Flanges, Stainless Steel 321H Flanges, ASME SA182 F321 Stainless Steel Flanges Supplier, ASTM A182 F321 Flanges, Stainless Steel 321H Flat Face Flanges, Stainless Steel S32109 Flanges, Stainless Steel 321 Flanges, Stainless Steel 1.4541 Flanges, UNS S32100 Flanges Manufacturer in Mumbai, India.

Stainless Steel Flanges
Table Of Content
  • What is Stainless Steel 321 / 321H Flanges
  • Stainless Steel 321 / 321H Flanges Specification
  • ASME SA 182 / SA 182 F321/321H Flanges Equivalent Grades
  • Stainless Steel 321 / 321H Flanges Stock
  • SS 321 / 321H Flanges Chemical Composition
  • Stainless Steel 321 / 321H Flanges Mechanical Properties
  • Other Types of Stainless Steel 321 / 321H Flanges
  • SS 321 / 321H Flanges Popular Searches
  • Export Destinations For Stainless Steel 321 / 321H Flanges
  • Domestic Supply For Stainless Steel 321 / 321H Flanges

Bhagyalaxmi Industrial is a very popular Manufacturer, Stockholder of all types of industrial products. We are also known as the biggest supplier of Stainless Steel 321 Flanges in all over the globe. We offer this Stainless Steel 321H Flanges in various sizes, thickness, specification, standards, shapes, finish and form.

This Stainless Steel 321 Flange is a mixture of Nickel, Chromium and Molybdenum content along with low amounts of Carbon content as well. Further, this Stainless Steel 321H Flanges offer great corrosion resistance properties at higher temperatures. It offers an unmatched level of formability properties. Also with this, it offers outstanding mechanical properties. Low Carbon content in the Stainless Steel 321 Flanges provides improved corrosion resistance. Also, Carbon content permits these Flanges to be welded without sensitization to intergranular corrosion. Due to corrosion, it results from chromium carbide precipitation in the boundaries. This Stainless Steel 321 flange has excellent stress to rupture, creep as well as tensile strength in a harsh environment. These Flanges come with some excellent features such as they have a precise dimension, resistance to corrosion, and very little maintenance. Our offered Stainless Steel 321 Flanges are varied and they are used in several application industries. We cover areas such as Chemical Plant, Power Generation, Oil and Gas, Paper and Pulp, Water Treatment Plant, Petrochemical Equipment Processing, Food Processing and many more.

SS 321 Spectacle Blind Flanges, SS 321 Flanges Manufacturer, Stainless Steel 321H Forged Flanges, Stainless Steel 321H Weld Neck Flanges, Stainless Steel 321 Blind Flanges, SS 1.4878 Plate Flanges Supplier, Stainless Steel 321 Threaded Flanges, ASTM A182 SS 321 Slip On Flanges, SS 321 Long Weld Neck Flange, SS 321 Lap Joint Flanges, SS 321H Flanges, 321H Stainless Steel Industrial Flanges, SS 321 Socket Weld Flanges, SS 321 Flanges Manufacturer in India.

Bhagyalaxmi Industrial, we use superior quality raw materials for construction of our excellent quality Stainless Steel 321 Flanges. We construct our Flanges according to Patron need and demand. Also, we use modern machines, tools and the latest technology for manufacturing our Flanges. Our skilled professional experts are monitoring all processes very strictly. We offer our outstanding quality Stainless Steel 321H Flanges at most reasonable prices.

Bhagyalaxmi Industrial, we perform various types of quality tests to determine the quality, structure and efficiency of Stainless Steel 321H Flanges. We use suitable quality packaging material to pack our Flanges. This helps us to prevent the plates from rust and cracks during transportation. We safely deliver our flanges within a specified time without any delay at our valuable Patron’s location.

Standard Specification For Stainless Steel 321 / 321H Flanges

Standards ASTM / ASME A182 / SA182
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
Pressure Rating Class 150 LBS, 300 LBS, 600 LBS, 900 LBS, 1500 LBS, 2500 LBS
Pressure Calculation 6Bar 10Bar 16Bar 25Bar 40Bar / PN6 PN10 PN16 PN25 PN40, PN64
Flange Connect Type/ Face Type Raised 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
Flange Size Chart 1/2″ (15 NB) to 48″ (1200NB) DN10~DN5000
DIN Flanges DIN 2527, 2566, 2573, 2576, 2641,2642, 2655, 2656, 2627, 2628, 2629, 2631, 2632, 2633, 2634, 2635, 2636, 2637,2638, 2673
Table D, E, F, H
Test Certificates EN 10204/3.1B Raw Materials Certificate 100% Radiography Test Report Third Party Inspection Report, etc
Flange 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

SS 321 / 321H Flanges Equivalent Grades

SS 321 1.4541 S32100 SUS 321 X6CrNiTi18-10
SS 321H 1.4878 S32109 SUS 321H X12CrNiTi18-9

Types of Stainless Steel 321 / 321H Flanges

SS Slip On Flanges

ASTM A182 Stainless Steel 321 / 321H Slip On Flanges, SS S32100 SORF Flanges Manufacturer, Stainless Steel 1.4878 Slip on Flanges, Stainless Steel 1.4541 Slip On Flanges, SS S32109 SORTJ Flanges, ASME SA182 F321H Slip on Flanges Supplier, SUS 321 SOFF Flange in Mumbai, India.


Stainless Steel 1.4878 WNFF Flange, SS S32109 Welding Neck Pipe Flange, SUS 321 WNRTJ Flange, SS S32100 WNRF Flanges Manufacturer, ASTM A182 Stainless Steel 321 / 321H Weld Neck Flanges, Stainless Steel 1.4541 Weld Neck Flanges, ASME SA182 F321H Welding Neck Flanges Supplier in Mumbai, India.

SS Socket Weld Flanges

Stainless Steel 1.4541 Socket Weld Flanges, ASME SA182 F321H Socket Weld Flanges Supplier, SUS 321 SWRTJ Flanges, Stainless Steel 1.4878 RFSW Flange, SS S32100 SWFF Flanges Manufacturer, ASTM A182 Stainless Steel 321 / 321H Socket Weld Flanges, SS S32109 SWRF Flanges in Mumbai, India.

SS Blind Flanges

Stainless Steel 1.4878 RFBL Flanges, SS S32109 BLRF Flanges, Stainless Steel 1.4541 Blind Flanges, SUS 321 BLFF Flange, ASTM A182 Stainless Steel 321 / 321H Blind Flanges, SS S32100 BLRTJ Flanges Manufacturer, ASME SA182 F321H Blind Flanges Supplier in Mumbai, India.


SUS 321 LJRF Flanges, Stainless Steel 1.4878 Lapped Joint Pipe Flange, ASME SA182 F321H Lap Joint Flanges Supplier, SS S32100 LJFF Flanges Manufacturer, Stainless Steel 1.4541 Lapped Joint Flanges, ASTM A182 Stainless Steel 321 / 321H Lap Joint Flanges, SS S32109 LJ Flange in Mumbai, India.

SS Ring Type Joint Flanges

Stainless Steel 1.4541 Ring Type Joint Flanges, SUS 321 RTJF Flanges, SS S32109 Ring Type Joint Pipe Flanges, ASME SA182 F321H Ring Type Joint Flanges Supplier, Stainless Steel 1.4878 Ring Type Joint Flange, SS S32100 RTJ Flanges Manufacturer, ASTM A182 Stainless Steel 321 / 321H Ring Type Joint Flanges in Mumbai, India.


ASME SA182 F321H Threaded Flanges Supplier, Stainless Steel 1.4541 Threaded Flanges, ASTM A182 Stainless Steel 321 / 321H Threaded Flanges, SS S32100 Screwed Flanges Manufacturer, SS S32109 Threaded Pipe Flanges, SUS 321 Raised Face Screwed Flanges, Stainless Steel 1.4878 Screwed Flange in Mumbai, India.

SS 321 / 321H Flanges Chemical Composition

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

Mechanical Properties of SS 321 / 321H Flanges

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 %

Other Types of SS 321 and 321H Flanges

  • SS 321H Groove & Tongue Flanges
  • SS 321 Spectacle Blind Flanges
  • SS 321H BS Flanges
  • SS 321 DIN Flanges
  • Stainless Steel 321H EN Flanges
  • SS 321/321H Hubbed Threaded Flange
  • SS 321/321H Orifice Flanges Exporter
  • Stainless Steel 321 Long Weld Neck Flanges Manufacturer
  • 1.4541 Slip-On Flanges
  • ASTM A182 F321 Ring Type Joint (RTJ) Flanges
  • Stainless Steel 321H Raised Face (RF) Flanges
  • UNS S32100 Flate Face (FF) Flanges Manufacturer
  • Stainless Steel 321/321H Industrial Flanges
  • SS 321H Spectacle Blind Flanges Exporter
  • ASTM A182 F321 SS Loose Flanges Manufacturer
  • Stainless Steel 321H Spades Ring Spacers Flanges
  • SS 321 Expander Flanges at Best Price
  • 1.4878 Raised Face Flanges
  • SS 321 Flat Face Flanges
  • SS 321 Table D Flanges
  • Stainless Steel 321H Reducing Flanges Supplier
  • ASTM A182 F321 Plate Flange in Mumbai
  • Stainless Steel 321H Forged Flanges
  • Stainless Steel 321 & 321H High Hub Blinds Flanges

SS 321 / 321H Flanges Popular Searches

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Export Destinations For Stainless Steel 321 / 321H Flanges

Ireland, Iran, Philippines, Costa Rica, Nigeria, Bhutan, Venezuela, Netherlands, Hong Kong, Sri Lanka, Mexico, France, Mongolia, Oman, Kuwait, United Arab Emirates, China, Saudi Arabia, Bangladesh, Namibia, South Africa, Belarus, Greece, Poland, Thailand, Canada, Tunisia, Egypt, Zimbabwe, South Korea, Afghanistan, Croatia, Ecuador, Nigeria, Australia, Yemen, Iran, Brazil, Peru, Belgium, Poland, United States, Singapore, Macau, Colombia, Austria, Tibet, Spain, Israel, Trinidad & Tobago, Puerto Rico, Ghana, Hungary, Turkey, Finland, Russia, Qatar, Slovakia, Kazakhstan, Gabon, Japan, Italy, Switzerland, Denmark, Lebanon, Sweden, Kenya, Norway, Mexico, Estonia, Malaysia, Taiwan, Chile, Gambia, Morocco, Angola, India, Bahrain, Argentina, Vietnam, Algeria, Germany, Libya, New Zealand, Bulgaria, United Kingdom, Ukraine, Romania, Lithuania, Portugal, Bolivia, Indonesia, Chile, Jordan, Czech Republic, Serbia, Pakistan, Iraq, Nepal, Azerbaijan.

Domestic Supply For Stainless Steel 321 / 321H Flanges

Mumbai, Ulsan, Al Khobar, Madrid, Secunderabad, Riyadh, Ludhiana, Bogota, Bengaluru, Surat, Santiago, Ho Chi Minh City, Port-of-Spain, Rajkot, Colombo, Ahmedabad, Bhopal, Caracas, Courbevoie, Dammam, Kuwait City, Jakarta, Chandigarh, Thane, Milan, Cairo, Navi Mumbai, Singapore, Noida, Ahvaz, London, Hong Kong, Coimbatore, Chiyoda, Montreal, Vadodara, Granada, Vung Tau, Calgary, Hanoi, New Delhi, Houston, Toronto, Brisbane, Kanpur, Baroda, La Victoria, Lagos, Moscow, Ranchi, Perth, New York, Visakhapatnam, Faridabad, Algiers, Nagpur, Seoul, Los Angeles, Al Jubail, Melbourne, Indore, Petaling Jaya, Ankara, Aberdeen, Jamshedpur, Ernakulam, Thiruvananthapuram, Jaipur, Tehran, Haryana, Sharjah, Rio de Janeiro, Kuala Lumpur, Gurgaon, Pune, Sydney, Kolkata, Manama, Jeddah, Geoje-si, Hyderabad, Gimhae-si, Doha, Mexico City, Busan, Pimpri-Chinchwad, Atyrau, Nashik, Edmonton, Bangkok, Dallas, Abu Dhabi, Istanbul, Chennai, Muscat, Howrah, Dubai.