Exporter, Importer & Stockiets of Stainless Steel, Nickel, Inconel, Monel, Hastelloy, Titanium, Alloy Steel

Stainless Steel 321 Threaded Flanges, Stainless Steel 321 Reducing Flanges, ASTM A182 SS F321 Threaded Flanges, Stainless Steel 321 Flanges, SS 321 Socket Weld Flanges Manufacturer in Mumbai,India.

Stainless Steel 321 Flanges

SS DIN 1.4541 RTJ Flanges, ASTM A240 SS Forged Flanges, SS 321 SWRF Flanges, Stainless Steel 321 Blind Flanges, SS UNS S32100 Weld Neck Flanges, Stainless Steel 321 Slip On Flanges Suppliers in India.

We are Manufacturer, Supplier & Exporter of Stainless Steel 321 Flanges in Mumbai India. In order to provide optimum resistance to intergranular corrosion and to polythionic acid stress corrosion cracking in service temperatures at 1500°-1650°F an air cool may be used in these ASME SA182 SS 321 Flanges. Also referred as WNR 1.4541 Flanges, we also offer these Alloy 321 Flanges at customizes sizes and shapes too our esteemed clients according to their requirements. Stainless Steel 321 Flanges are basically used for changing the route of liquid material. We provide wide range of SS 321 flanges that are designed as per the international standards of ASTM, ASME, API, AISI, BS, ANSI, DIN, JIS, MSSP and NACE.

We also offer them in different customized dimensions. We bring forth a vast range of these Flanges for the clients, which is available at highly affordable prices with us. Referred as WNR 1.4541 Flanges, our SS 321 Flanges are accessible to our valuable customers in different range of diameters, wall thicknesses and sizes at market leading prices. Type 321 Flanges cannot be hardened by thermal treatment, but hardness and strength can be increased substantially by cold working, with subsequent reduction in ductility. To be a true “stabilized” grade, AISI 321 Flanges has to have Titanium (Ti) content at least 5 times of Carbon’s (C). This titanium addition in 321 Stainless Steel Flanges reduces or prevents carbide precipitation during welding and in the 800 Degree F – 1500 Degree F service conditions.


Grade Stainless Steel 321 | UNS S32100
Standard ANSI Flanges, ASME Flanges, BS Flanges, DIN Flanges, EN Flanges etc.
Dimensions ANSI B16.5, ANSI B16.47 Series A & B, MSS SP44, ASA, API-605, AWWA, Custom Drawings
Size 1 / 2" (15 NB) to 48" (1200NB)
Class / Pressure Rating 150#, 300#, 600#, 900#, 1500#, 2500#, PN6, PN10, PN16, PN25, PN40, PN64 etc.
Form Slip on Flanges (SORF), Threaded Flanges, Weld neck Flanges (WNRF), Blind Flanges, Socket weld Flanges, Lap Joint Flanges, Ring Type Joint Flanges, Spectacle Blind Flanges, Spacer Ring Flanges, Long weld Neck Flanges, Nipo Flange, Nipolet Flanges, Plate Flanges, Flat Flange, Orifice Flanges, Forged Flanges
Flange Face Type Flat Face (FF), Raised Face (RF), Ring Type Joint(RTJ)

Grade Specification

SS 321 1.4541 S32100 SUS 321 X6CrNiTi18-10

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

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 %

Other Types of Stainless Steel 321 Flanges

  • Stainless Steel F 321 Flanges
  • SS UNS S32100 Pipe Flanges
  • Stainless Steel 321 Blind Flanges
  • ASME Stainless Steel A182 321 Flanges
  • AISI Stainless Steel ASTM A182 321 Flanges
  • ASTM A182 SS 321 Loose Flanges
  • 321 Stainless Steel Flange JIS Standard Flanges
  • ASTM A182 Stainless Steel 321 Slip On Flanges
  • ASTM A240 321 Stainless Steel BLRF Flanges Manufacturer
  • A182 321 Steel Weld Neck Flanges Manufacturer
  • ASTM A182 321 Stainless Steel RTJ Flanges
  • SUS 321 Stainless Steel Threaded Flanges
  • 321 Stainless Steel SWRF Flanges
  • ASTM A182 321 Stainless Steel DIN Flanges
  • AISI 321 Stainless Steel Forged Flanges
  • Stainless Steel 321 Reducing Flanges
  • ASTM A240 321 Stainless Steel Lap Joint Flanges
  • SS WERKSTOFF NR. 1.4541 Long Weld Neck Flanges
  • 321 Stainless Steel Screwed Flanges Dealers
  • Top Quality Stainless Steel 321 Socket weld Flanges

Cities We Deliver to

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

Countries We Export to

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