Piyush Steel is a prominent manufacturer, supplier and exporter of high quality of Stainless Steel 321 Flanges across various countries. We take care of our buyer's requirements and providing this high quality of flanges at standard made specifications that are available in various dimensions, face types, sizes, pressure rating, and standard, etc. Our engineers are also fabricating these high graded 321 flanges according to the customer requirements with respect to the shape and size. Our produced a complete range of Stainless Steel 321 Flanges are of a national and international set of standards.

Stainless Steel 321 Flanges

The Type stainless steel 321 is the titanium stabilized austenitic alloy stainless steel that is greatly known for its greater general corrosion resistance ability. Stainless Steel 321 Flanges are possessing very good oxidation resistant property at specific atmospheric temperature. These high graded 321 flanges are developed for the purpose of providing the 18-8 types alloy with the highly improved intergranular corrosion resistant ability. These high graded flanges as titanium stabilized with the addition of nickel and chromium in it give excellent corrosion resistant and high strength ability. There are many good properties exhibits by our high quality of Stainless Steel 321 Flanges. Some of the features are High tensile strength, Easy to use, Longevity, Fine finishes, Greater smoothness, Rugged construction, Good mechanical strength, Rust free and so on.

We, Piyush Steel, are manufacturing this high quality of Stainless Steel 321 Flanges at our own high-tech manufacturing unit. We use only the most excellent quality of raw material for the product development process. Our engineers are always using the new and advanced technology and modern tools for fabricating stunning quality of Stainless Steel 321 WNRF Flanges that can be widely used in many industrial applications. We are having a team of professional’s experts. They are supervising all the workers time to time to develop the product in such a way that it assures smoothness in surface finishes and perfect dimensional accuracy property.

We, Piyush Steel check the quality of Stainless Steel 321 Flanges before packaging to ensure higher efficiency and durability. We deliver these flanges with proper packaging to our customers within the stipulated delivery time.

UNS S32100 Flanges, ANSI B16.5 Stainless Steel 321 Flanges, SS 321 Flanges Distributors, AISI 321 Flat Face Flange, Stainless Steel 321 Flange, Stainless Steel 1.4541 Flanges, 321 Stainless Steel Flanges Manufacturer, Stainless Steel 321 Flanges Exporters, 321 Stainless Steel Raised Face Flange, Stainless Steel 321 Flanges Supplier in Mumbai, India.

SS 321 Ring Type Joint Flange, Stainless Steel Flange 321, SS 321 Weld Neck Flanges Distributors, ASTM A182 F321 Flange, SS 321 Flange, ASME SA182 F321 Socket weld Flange, Grade 321 Stainless Steel Slip on Flange, INOX 1.4541 Flange, Austenitic Stainless Steel 321 Blind Flange, F321 Stainless Steel Spectacle Blind Flange, Stainless Steel 321 Threaded Flange, SS 321 Forged Flanges Supplier in Mumbai, India.

Check 321 Flange Price, SS 321 Flange Price Per Piece, Stainless Steel 321 Flanges Price List India

ASTM A182 F321 Stainless Steel Flange Specification

321 Flanges Specifications ASTM A182 / ASME SA182
Dimensional specification ANSI/ASME B16.5, B 16.47 Series A & B, B16.48, BS4504, BS 10, EN-1092, DIN, etc.
SS 321 Flange Standards ANSI Flanges, ASME Flanges, BS Flanges, DIN Flanges, EN Flanges, etc.
ASTM A182 F 321 Flange Size 1/2" (15 NB) to 48" (1200NB)
SS 321 Flanges Class / Pressure 150#, 300#, 600#, 900#, 1500#, 2500#, PN6, PN10, PN16, PN25, PN40, PN64 etc.
SS 321 Flange Face Types Flate Face (FF), Raised Face (RF), Ring Type Joint (RTJ)
Stainless Steel 321 Flange Types 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
Value Added Services Cutting, Beveling, Polishing, Threading, Destructive, Non Destructive, Ultrasonic Testing
Inspection and Test Reports EN 10204 3.1, Mill Test Certificates, Chemical Reports, PMI Test Reports, Mechanical Reports, Third Party Inspection, NABL Approved Lab, Visual Inspection, Destructive Test and Non Destructive Test Reports
Marking Specification
Grade
Nominal Flange Sizes
Flange Schedule or Pressure
Manufacturing Method (FF / RF / RTJ)
Heat Number
Manufacturer’s Name or Custom Logo - on request
Marked Flange Sample: ANSI B16.5 ASTM A 182 F 321 1/2" (15 NB) SLIP ON FLANGE HEAT NO. XXXX
Outside Finish Finish as per customer Requirements
Heat Treatment Normalized, Normalized & Tempered
Packing of SS 321 Flanges Packed in Wooden Boxes, Plastic Bags, Steel Strips Bundled, or as per Customers Requests
Specials Sizes and Specifications other than above can be on request

321 Stainless Steel Flanges Stock and Supply Range

Stainless Steel 321 Slip on Flange

ANSI B16.5 SS 321 Slip on Flange

UNS S32100 SORF Flanges

1.4541 SOFF Flanges

SUS 321 Raised Face Slip on Flanges

ASTM A182 F321 Stainless Steel Slip on Flange

ASME SA 182 F321 Stainless Steel Slip on Flanges

Stainless Steel 321 Weld Neck Flange

ANSI B16.5 SS 321 Weld Neck Flange

UNS S32100 Weld Neck Flange

1.4541 Welding Neck Flanges

SUS 321 WNRF Flanges

ASTM A182 F321 Stainless Steel Weld Neck Flanges

ASME SA 182 F321 Stainless Steel Weld Neck Flanges

Stainless 321 Socket Weld Flange

ANSI B16.5 SS 321 Socket Weld Flange

UNS S32100 Socket Weld Flange

1.4541 Socket Weld Flanges

SUS 321 SWRF Flanges

ASTM A182 F321 Socket Weld Flanges

ASME SA 182 F321 Stainless Steel Socket Weld Flanges

Stainless Steel 321 Threaded Flange

ANSI B16.5 SS 321 Threaded Flange

UNS S32100 Threaded Flange

1.4541 Threaded Flanges

SUS 321 Screwed Flanges

ASTM A182 F321 Stainless Steel Threaded Flanges

ASME SA 182 F321 Stainless Steel Threaded Flanges

Stainless Steel 321 Blind Flange

ANSI B16.5 SS 321 Blind Flange

UNS S32100 Blind Flange

1.4541 Blind Flanges

SUS 321 BLRF Flanges

ASTM A182 F321 Stainless Steel Blind Flanges

ASME SA 182 F321 Stainless Steel Blind Flanges

Stainless 321 Ring Type Joint Flange

ANSI B16.5 SS 321 Ring Type Joint Flange

UNS S32100 Ring Type Joint Flange

1.4541 Ring Type Joint Flanges

SUS 321 RTJ Flanges

ASTM A182 F321 Ring Type Joint Flanges

ASME SA 182 F321 Stainless Steel Ring Type Joint Flanges

Stainless 321 Orifice Flange

ANSI B16.5 SS 321 Orifice Flange

UNS S32100 Orifice Flange

1.4541 Orifice Flanges

SUS 321 Orifice Flanges

ASTM A182 F321 Orifice Flanges

ASME SA 182 F321 Stainless Steel Orifice Flanges

Stainless 321 Forged Flange

ANSI B16.5 SS 321 Forged Flange

UNS S32100 Forged Flange

1.4541 Forged Flanges

SUS 321 Forged Flanges

ASTM A182 F321 Forged Flanges

ASME SA 182 F321 Stainless Steel Forged Flanges

Stainless 321 Lap Joint Flange

ANSI B16.5 SS 321 Lap Joint Flange

UNS S32100 Lap Joint Flange

1.4541 Lapped Joint Flanges

SUS 321 LJFF Flanges

ASTM A182 F321 Lap Joint Flanges

ASME SA 182 F321 Stainless Steel Lap Joint Flanges

Equivalent Grades of Stainless Steel 321 Flanges

STANDARD WERKSTOFF NR. UNS JIS EN
SS 321 1.4541 S32100 SUS 321 X6CrNiTi18-10

Chemical Composition of Stainless Steel 321 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

Mechanical Properties of Stainless Steel ASTM A182 F321 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 %
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Documentation & Packaging

  • Commercial Invoice including HS Code
  • Packing List including Complete Details
  • Certificate of Origin legalized
  • Material Traceability Records
  • Quality Assurance Plan (QAP)
  • Heat Treatment Charts
  • Material Test Certificates (MTC)
  • Guarantee Letter
  • NABL approved Laboratory Test Reports
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Material Testing

  • Mechanical Testing Such as Tensile of Area
  • Hardness Test
  • Chemical Analysis – Spectro Analysis
  • Positive Material Identification – PMI Testing
  • Flattening Test
  • Micro and MacroTest
  • Pitting Resistance Test
  • Flaring Test
  • Intergranular Corrosion (IGC) Test

321 Stainless Steel Flanges Updated Price List

Request the latest 321 Stainless Steel Flanges List. Contact us to get the updated price list and ready stock information along with your requirement. Piyush Steel maintains stock of all standard items and can export them at best price for ASTM A182 F321 Stainless Steel Flanges .

Specialized In Following Stainless Steel 321 Flange

Stainless Steel 321 Threaded Flange Stainless Steel 321 Lap Joint Flange
SS 321 Threaded Flange Manufacturer SS 321 Lapped Joint Flange
Stainless Steel 321 Ring Type Joint Flange 321 SS Polished Flanges Stockist
ASTM A182 F 321 Stainless Steel Flanges Stainless Steel 321 Custom Flanges
UNS S32100 Forged Flanges Stainless Steel 321 Plate Flanges
SS 321 Loose Flanges Exporter Stainless Steel 321 Tongue & Groove Flange
321 Stainless Steel Blind Flanges 321 Stainless Steel High Hub blind Flanges
Stainless Steel 321 Spectacle Blind Flange Custom Stainless Steel 321 Flange
Stainless Steel 321 Reducing Flange ASTM A182 F321 Stainless Steel SOFF Flange
321 Stainless Steel Long Weld Neck Flange Stainless Steel 1.4541 SORF Flange
SUS 321 High Pressure Flange Stainless Steel 321 SORTJ Flange
UNS S32100 Flange Supplier in Mumbai ASME SA 182 F 321 Stainless Steel Flange
Stainless Steel 321 Flat Face Flange 321 Stainless Steel Raised Face Flange
SS 321 RTJ Flanges Wholesaler Stainless Steel 321 Screwed Flanges

321 Stainless Steel Flanges Applications and Uses

Our Stainless Steel 321 Flanges are used in a wide range of applications and various industries. Below are a few of them :

Chemical 90%
Petrochemical 62%
Oil & Natural Gas Organization 72%
Ship Building 55%
Fertilizer 75%
Paper Industry 70%
Power Plant 80%
Application Industry

Export Destinations For Stainless Steel 321 Flanges

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

Domestic Supply For Stainless Steel 321 Flanges

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

Office Address

Office No. 9 & 10, 1st Floor, Krishvi Apartment,
Khambatta Lane,
Mumbai - 400 004 (India)