One of The Oldest Manufacturer & Stockist of Stainless Steel Fittings & Flanges, Alloy Steel Fittings & Flanges, Carbon Steel Fittings & Flanges Since 1987.

Stainless Steel 321 / 321H Flanges

Specialist of Manufacturing SS 321 Threaded Flanges Exporter in Saudi Arabia, Stainless Steel 321H Slip On Flanges in Qatar.

Stainless Steel UNS S32100 Orifice Flanges, Standard Size SS 321H RTJ Flanges Stockist, ASME 16.47 Series B SS 321 Flanges.


Fitwel Industries LLP is one of the widely acclaimed manufacturers and suppliers of SS 321 Flanges (UNS S32100). The increased titanium stage in these Stainless Steel 321 Flanges helps in ending carbide precipitation all over welding. Accordingly, our 321 Stainless Steel Flanges is both creep resistant and resistant to oxidation. Our Stainless Steel 321H Flanges are used for Heat Exchangers, Heavy duty depletes arrangements, Automotive for diesel, and so on. These 321H Stainless Steel Flanges is also usually used in applications that require sustainability to high erratic temperatures.

ANSI B16.5 SS 321 Flanges Stock Holder in India, SS DIN 1.4541 Forged Flanges Manufacturers, SS UNS S32109 SORF Flanges.

Following are the features of these flanges such as: Unmatched sturdiness, Commendable finishing, Durable, and more. The offered flange is a unique fabrication for pipe connections which require a valve installation. This SS 321H Flanges (UNS S32109) is mostly acknowledged by our customers for its easy installation and sturdiness. We Export Stainless Steel 321 / 321H Flanges in Qatar, Kingdom Of Bahrain, Saudi Arabia, Indonesia, United States, Singapore, Malaysia, Turkey, UAE, Russia, Ukraine, South Africa, Australia, etc.

SS DIN 1.4878 Blind Flanges Suppliers, 321H SS EN 1092-1 Flanges, ASTM A182 SS 321 Weld Neck Flanges, SS 321H Reducing Flanges.

ASTM A182 / A240 Stainless Steel 321 / 321H Industrial Flanges Specification :

Size : 1/2" (15 NB) to 48" (1200NB)

Specifications : ASTM A182 / A240, ASME SA182 / SA240

Dimensions : ANSI B16.5, ANSI B16.47 Series A & B, MSS SP44, ASA, API-605, AWWA, Custom Drawings

Standards : ANSI Flanges, ASME Flanges, BS Flanges, DIN Flanges, EN Flanges etc.

Pressure Ratings : Class 150, Class 300, Class 400, Class 600, Class 900, Class1500, Class 2500 | PN6, PN10, PN16, PN25, PN40, PN64 etc.

Flange Face Type : Flate Face (FF), Raised Face (RF), Ring Type Joint (RTJ)


STANDARD WERKSTOFF NR. UNS
SS 321 1.4541 S32100
SS 321H 1.4878 S32109

Grade C Mn Si P S Cr Ni N Ti
SS 321 0.08 max 2 max 0.75 max 0.045 max 0.03 max 17 – 19 9 – 12 0.10 max 5xC min - 0.60% max
SS 321H 0.04 – 0.10 2 max 0.75 max 0.045 max 0.03 max 17 – 19 9 – 12 - 4xC min - 0.60% max

Element Density Melting Point Tensile Strength Yield Strength (0.2%Offset) Elongation
SS 321 / 321H 8.0 g/cm3 1454 °C (2650 °F) Psi – 75000 , MPa – 515 Psi – 30000 , MPa – 205 35 %

Leading Manufacturers of Stainless Steel 321 AISI, ASME, DIN, BS, EN Flanges & Other Ready Inventory of 321H SS Pipe Flanges

We Manufacture a wide range of Stainless Steel 321 / 321H Flanges (ASTM A182 / A240, ASME SA182 / SA240), SS 321 Pipe Flanges Exporter in India, Stainless Steel 321H Flanges, 321 SS Slip On Flanges, Stainless Steel 321H Socket Weld Flanges, 321 SS Weld Neck Flanges, SS 321 Blind Flanges, 321H Stainless Steel Threaded Flanges, ANSI B16.5 SS 321H Forged Flanges, SS 321 BLRF Flanges, 321 SS Plate Flanges Stockholder, SS UNS S32100 Ring Type Joint Flanges Dealers, Stainless Steel DIN 1.4541 Lap Joint Flanges Distributors, 321H Stainless Steel Industrial Flanges in Saudi Arabia, 321 SS WNRF Suppliers, SS UNS S32109 ASME Flanges Exporter in Qatar, SS DIN 1.4878 RTJ Flanges Stockist, Steel 321 DIN Flanges in United States, 321H Stainless Steel Long Weld Neck Flanges in Malaysia, SS 321 EN 1092-1 Flanges, A182 SS 321 Spectacle Blinds Flanges Suppliers, Stainless Steel 321H Loose Flanges, Manufacturer of Comprehensive Range 321 Stainless Steel Industrial Flanges, Stainless Steel 321 Pipe Flanges in UAE, Stainless Steel 321H Screwed Flanges Flanges, SS 321 Flanges are Available in Different Dimensions and Specifications. We are Leading Manufacturer of Stainless Steel Pipe Flanges in INDIA.

We Are Supply Stainless Steel 321 / 321H Flanges For Various Application Industry Like :

Oil & Gas Industries

Petrochemical Industries

Engineering Industries

Chemical Industries

Sugar Industries

Power Generation Industries

Fertilizers Industries

Food Processing Industries

We are Experts in Exporting Stainless Steel 321 / 321H Flanges worldwide

We are Exporter of 321 / 321H Stainless Steel Flanges in Worldwide Such as Gabon, Trinidad & Tobago,Tunisia, Tibet, Libya, Finland, Algeria, Poland, China, Spain, Morocco, Sweden, Greece, Taiwan, Mexico, Canada, Denmark, Nepal, Serbia, Thailand, Yemen, Gambia, Bhutan, Saudi Arabia, Lebanon, Nigeria, Puerto Rico, Sri Lanka, Chile, Mongolia, Peru, Bahrain, Japan, Chile, Czech Republic, Costa Rica, Ghana, Macau, South Africa, Turkey, Bolivia, Hong Kong, Israel, Nigeria, Germany, Ireland, Italy, India, Azerbaijan, Ukraine, Portugal, Kenya, Vietnam, Austria, France, Russia, Namibia, Australia, New Zealand, Philippines, Qatar, United States, Afghanistan, Kuwait, Jordan, Hungary, Malaysia, Iran, Lithuania, Ecuador, Slovakia, Bulgaria, Singapore, United Arab Emirates, United Kingdom, Bangladesh, Mexico, Romania, Poland, Belgium, South Korea, Estonia, Iraq, Norway, Colombia, Brazil, Netherlands, Zimbabwe, Iran, Kazakhstan, Switzerland, Belarus, Oman, Croatia, Egypt, Angola, Pakistan, Indonesia, Argentina, Venezuela.

We are Supplier of 321 / 321H Stainless Steel Flanges in India

We are Suppliers of Stainless Steel 321 / 321H Flanges in India Such as Gurgaon, Colombo, Sydney, Calgary, Geoje-si, Mexico City, Al Khobar, Noida, Toronto, London, Ho Chi Minh City, Aberdeen, Hong Kong, Houston, Jamshedpur, Rio de Janeiro, Lagos, Singapore, Ulsan, Riyadh, Sharjah, Granada, Ranchi, Port-of-Spain, Abu Dhabi, Melbourne, New York, Perth, Pune, Chiyoda, Pimpri-Chinchwad, Jakarta, New Delhi, Ahmedabad, Rajkot, Haryana, Bengaluru, Milan, Hyderabad, Coimbatore, Jeddah, Vung Tau, Busan, Algiers, Kuala Lumpur, Chandigarh, Navi Mumbai, Montreal, Caracas, Vadodara, Istanbul, Indore, Bogota, Seoul, Los Angeles, Thane, Mumbai, Jaipur, Dammam, Petaling Jaya, Cairo, Chennai, Kuwait City, Manama, Ernakulam, La Victoria, Surat, Kanpur, Visakhapatnam, Atyrau, Karachi, Nagpur, Santiago, Muscat, Dallas, Kolkata, Courbevoie, Doha, Ankara, Secunderabad, Brisbane, Lahore, Nashik, Tehran, Howrah, Ahvaz, Moscow, Hanoi, Al Jubail, Faridabad, Baroda, Madrid, Gimhae-si, Edmonton, Bangkok, Bhopal, Thiruvananthapuram, Ludhiana, Dubai.