Delivering High Quality Forged Flanges in Form of Weldneck (WNRF), Blind, Socketweld, Slip On (SORF), Threaded, Laped Joint, Screw, Plate, Paddle Blank, Spacer etc.

Stainless Steel 321 Flanges, 321 Stainless Steel Flanges, SS 321 Flanges, 321 / 321H Flanges, ASTM A182 UNS S32100 Flange, ASTM A182 F321, ASME SA182 F321 Flanges Manufacturer in India.

Savoy Piping Inc., is an ISO 9001:2015, PED/27/EC and OHSAS 18001:2007 Approved Manufacturer of Stainless Steel 321 Flanges in Specification ASTM A182 F321 and Types Like 321 Weldneck Flange, 321 Blind Flange, 321 Socketweld Flange, 321 Slip On Flange, 321 Threaded Flange, 321 Laped Joint Flange, 321 Screw Flange, 321 Plate Flange, 321 WNRF Flange, BLRF Flange, SWRF Flange, 321 SORF Flange etc.

Manufacturer and Exporter of Stainless Steel 321 Flanges in Dimension accordance with ANSI/ASME B16.5, B 16.47 Series A & B, B16.48, BS4504, BS 10, EN-1092-1, DIN, etc. Certified with NACE, PWHT, HIC, SSC, Magnetic Particle Test, Dye Penereteration Test etc.


Stainless Steel 321 Flange Definition

Stainless Steel 321 Flange is a method of connecting pipes, valves, pumps and other equipment to form a piping system. It also provides easy access for cleaning, inspection or modification. Flanges are usually welded or screwed. Flanged joints are made by bolting together two flanges with a gasket between them to provide a seal.

Stainless Steel 321 Flange (UNS S32100) is titanium stabilized austenitic stainless steel plate with good general corrosion resistance. It has excellent resistance to intergranular corrosion after exposure to temperatures in the chromium carbide precipitation range of 800 - 1500°F (427 - 816°C). The alloy resists oxidation to 1500°F (816°C) and has higher creep and stress rupture properties than alloys 304 and 304L. It also possesses good low temperature toughness.

Stainless Steel 321H Flanges (UNS S 32109) stainless steel plate is the higher carbon (0.04 - 0.10) version of the alloy. It was developed for enhanced creep resistance and for higher strength at temperatures above 1000oF (537°C). In most instances, the carbon content of the plate enables dual certification.

Alloy 321 stainless steel Flange cannot be hardened by heat treatment, only by cold working. It can be easily welded and processed by standard shop fabrication practices. Grade 321 Stainless Steel Flanges is readily available for applications in the industrial, architectural, and transportation fields. Grade 304 also has outstanding welding characteristics. Post-weld annealing is not required when welding thin sections.

Savoy Piping Inc., are recognized as the prominent Manufacturer, Exporter and Supplier of a broad assortment of 321 Stainless Steel Flanges. The offered ASTM A182 F321 Flanges is designed with utmost precision in conformity with the international quality standards.

Stainles Steel 321 Flange Range

Stainless Steel 321 Flange Specification ASTM A182 / ASME SA182
Stainless Steel 321 Flange Manufacturing Process Hot Forging / Rolling / Machining
Stainless Steel 321 Flange Other Grades 202 / 304 / 304L / 304H / 309S / 310S / 316 / 316L / 316Ti / 317L / 321 / 321H / 347 / 347H / 904L etc.
UNS No. - UNS S30400, UNS S30403, UNS S31008, UNS S31620, UNS S31603, UNS S31603, UNS S31635, UNS S31703, UNS S32100, UNS S34700, UNS S34709, UNS S8904
EN No. - 1.4301, 1.4307, 1.4845, 1.4401, 1.4404, 1.4571, 1.4438, 1.4541, 1.4550, 1.4551, 1.4539
Stainless Steel 321 Flange Outer Diameter 1/2" NB TO 64" NB
Stainless Steel 321 Flange Pressure Class Class 150#, Class 300#, Class 400#, Class 600#, Class 900#, Class 1500#, Class 2500# or As Per Custom Requirement
PN 6, PN 10, PN 16, PN 25 and PN 40 etc
Stainless Steel 321 Flange Schedule Sch 10s TO Sch XXS or As Per Custom Requirement
Stainless Steel 321 Flange Facing Flate Face (FF), Raised Face (RF), Ring Type Joint (RTJ)
Stainless Steel 321 Flange Dimension ASME B16.5, ASME B16.47 SERIES A, ASME B16.47 SERIES B, ASME B16.36, BS10, EN1092-1:2013, MSS SP44, ASA, API-605, ISO 7005, ISO 15590-3, DIN 2631--2638, DIN 2573-2576, DIN 2527, DIn 2641-2642, DIN 2565-2566, DIN2502, AWWA, AS2129 TABLE C, D, E, F, J etc..
Stainless Steel 321 Flange Types Welding Neck Flange, Slip On Flange, Socket Weld Flange, Lap Joint Flange, Threaded Flange, Blind Flange, Orifice Flanges, Plate Flange, Long Welding Neck Flanges, Weldoflange, Nipoflange, Expander Flange, Reducing Flange, WNRF Flange, SORF Flange, SWRF Flange, Custom Flange as per Drawing etc.
Stainless Steel 321 Flange Other Testing NACE MR0175, Ultrasoung TEST, IGC TEST, Intergranular Corrrosion Test as per ASTM A262 Practice E, Charpy Impact Test, Macro, Grain Size, Hardness, HIC, SSC, Sour Service etc.
Stainless Steel 321 Flange Value Added Services Rolling, Drill, Punch, CNC Machining, Sand Blasting, Shot Blasting, Heat Treatment, Anti-rust Paint, Oil Black Paint, Yellow Transparent, Zinc Plated, Cold and Hot Dip Galvanized
Stainless Steel 321 Flange Packaging Loose / Carrate / Wooden Pallet / Wooden Box / Plastic Cloth Wraps
Stainless Steel 321 Flange Shipment & Transportation By Road - Truck / Train Partial Load, Full Load, By Sea - Break-bulk Conventional Vessel / FCL (Full Container Load) / LCL (Less Container Load) / 20 Feet Container / 40 Feet Container / 45 Feet Container / High Cube Container / Open Top Container, By Air - Freighter Civil Passenger and Cargo Planes
Stainless Steel 321 Flange Material Test Certificate Manufacturer Test Certificate As Per EN10204 3.1, 3.2 / Laboratory Test Certificate From NABL Approved Lab. / Under Third Party Inspection Agency Like SGS, TUV, DNV, LLOYDS, ABS, Bureau of Indian Standards BIS Approved ETC

Stainless Steel 321 Flange Chemical Compostion and Properties

The chemical composition of grade Stainless Steel 321 Flange is outlined in the following table

Grade C Mn Si P S Cr Mo Ni N Other
321 min. 
max

0.08
2.00 0.75 0.045 0.030 17.0 
19.0
- 9.0 
12.0
0.10 Ti=5(C+N) 
0.70
321H min. 
max
0.04 
0.10
2.00 0.75 0.045 0.030 17.0 
19.0
- 9.0 
12.0
- Ti=4(C+N) 
0.70

Stainless Steel 321 Flange Mechanical and Physical Properties

The mechanical properties of grade Stainless Steel 321 Flange are displayed in the following table.

Grade Tensile Strength (MPa) min Yield Strength 0.2% Proof (MPa) min Elongation (% in 50mm) min Hardness
Rockwell B (HR B) max Brinell (HB) max
321 515 205 40 95 217
321H 515 205 40 95 217
321H also has a requirement for a grain size of ASTM No 7 or coarser.

Stainless Steel 321 Flange Physical Properties

Physical properties of 321 grade stainless steel in the annealed condition

Grade Density (kg/m3) Elastic Modulus (GPa) Mean Coefficient of Thermal Expansion (μm/m/°C) Thermal Conductivity (W/m.K) Specific Heat 0-100°C (J/kg.K) Electrical Resistivity (nΩ.m)
0-100°C 0-315°C 0-538°C at 100°C at 500°C
321 8027 193 16.6 17.2 18.6 16.1 22.2 500 720

Stainless Steel 321 Flange Price

Stainless Steel 321 Flange Manufacturer Name and Origin

Stainless Steel 321 Flange is in Ready Stock and Ready to Deliver. High Quality, Lower Cost But Best Service in Flanges

Stainless Steel 321 Flange Application

  • Oil and Gas Industries
  • Food Processing Industries
  • Equipments
  • Pipeline
  • Power Industries
  • Ship Building Industries
  • Paper Industries
  • Cement Industries
  • Chemical Industries

Stainless Steel 321 Flanges Available Offer and Discounts

Buy Now Stainless Steel 321 Flange at an Attactive Discounted Price, Order Above USD $ 25000 are Eligible of 2% Discount. We Offer Free Insurance and Best Shipping Rates. Our Prices are Always More Competitive and without any compromise in Quality of the Material.

Stainless Steel 321 Flanges Types

  • Stainless Steel 321 Welding Neck Flange
  • Stainless Steel 321 Slip On Flange
  • Stainless Steel 321 Socket Weld Flange
  • Stainless Steel 321 Lap Joint Flange
  • Stainless Steel 321 Threaded Flange
  • Stainless Steel 321 Blind Flange
  • Stainless Steel 321 Orifice Flanges
  • Stainless Steel 321 Long Welding Neck Flanges
  • Stainless Steel 321 Weldoflange
  • Stainless Steel 321 Nipoflange
  • Stainless Steel 321 Expander Flange
  • Stainless Steel 321 Reducing Flange
  • Stainless Steel 321 WNRF Flange
  • Stainless Steel 321 SORF Flange
  • Stainless Steel 321 SWRF Flange
  • Stainless Steel 321 BLRF Flange

Stainless Steel 321 Packing Shipment

Stainless Steel 321 Flange is Covered with Plastic Cloth and Packed in Wooden Box, Wooden Pallet and Wooden Fumigated Carrate. Our Packaging is Fully Waterproof and Safe for Transport with Proper Strips on Wooden Box, having Lifting Point.

Stainless Steel 321 Flange Exported Countries

We Export Stainless Steel 321 Flanges to Saudi Arabia, Iran, Iraq, United Arab Emirates, Qatar, Bahrain, Oman, Kuwait, Turkey, Egypt, Yemen , Syria, Israel, Jordan, Cyprus, Singapore, Malaysia, Indonesia, Thailand, Vietnam, South Korea, Japan, Sri Lanka, Maldives, Bangladesh, Mayanmar, Taiwan, Cambodia, Argentina, Bolivia, Brazil, Chile, Venezuela, Colombia, Ecuador, Guyana, Paraguay, Uruguay, United States Of America, Canada, Mexico, Panama, Costa Rica, Puerto Rica, Trinidad And Tobago, Jamaica, Bahamas, Denmark, Russia, Norway, Germany, France, Italy, United Kingdom, Spain, Ukraine, Netherland, Belgium, Greece, Czech Republic, Portugal, Hungary, Albania, Austria, Switzerland, Slovakia, Finland, Ireland, Croatia, Slovenia, Malta, Nigeria, Algeria, Angola, South Africa, Libya, Egypt, Sudan, Equatorial Guinea, The Republic Of Congo, Gabon, Europe, Africa, Asia, North America, South America, Middle East, Far East.etc

Stainless Steel 321 Flanges Supplying in States and Cities

We Supply Stainless Steel 321 Flanges Andhra Pradesh, Arunachal Pradesh, Assam, Bihar, Chhattisgarh, Goa, Gujarat, Haryana, Himachal Pradesh, Jammu and Kashmir, Jharkhand, Karnataka, Kerala, Madhya Pradesh, Maharashtra, Manipur, Meghalaya, Mizoram, Nagaland, Odisha, Punjab, Rajasthan, Sikkim, Tamil Nadu, Telangana, Tripura, Uttar Pradesh, Uttarakhand, West Bengal, Mumbai, Navi Mumbai, Pune, Nashik, Nagpur, Solapur, Kolhapur, Ambernath, Ahmednagar, Latur, Ahmadabad, Surat, Rajkot, Vadodara, Panaji, Madgaon, Chennai, Kolkata, Hyderabad, Bengaluru, Delhi, New Delhi, Ludhiana, Chandigarh, Raipur, Bhopal, Jamshedpur, Vishakhapatnam, Cochin, Ghaziabad, Noida, Gurugram, Bhillai, Durgapur, Vijaywada, Kanpur etc.

Savoy Piping Inc., is a well known worldwide Exporter of Stainless Steel 321 Flanges, Savoy Piping Inc., is committed to provide each and every customer with the highest standard of customer service. We deals in Stainless Steel 321 Flanges in India and Overseas, offering a wide range of Stainless Steel 321 Flanges