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 316L Flanges, 316L Stainless Steel Flanges, SS 316L Flanges, ASTM A182 UNS S31603 Flange, 316 / 316 l Dual Flange, ASTM A182 F316L, ASME SA182 F316L Flanges Manufacturer in India.

Savoy Piping Inc. is an ISO 9001:2015, PED/27/EC and OHSAS 18001:2007 Approved Manufacturer of Stainless Steel 316L Flanges in Specification ASTM A182 F316L and Types Like 316L Weldneck Flange, 316L Blind Flange, 316L Socketweld Flange, 316L Slip On Flange, 316L Threaded Flange, 316L Laped Joint Flange, 316L Screw Flange, 316L Plate Flange, 316L WNRF Flange, BLRF Flange, SWRF Flange, 316L SORF Flange etc.

Manufacturer and Exporter of Stainless Steel 316L 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.

Here is a brief introduction to Stainless Steel 316L Flanges:

Stainless Steel 316L Flanges are low carbon version flanges of the 316 flanges. These are one of the most used flanges in the world next to the 304, 304L and 316 flanges. Navstar Steel is a leading manufacturer and supplier of the Stainless Steel 316L Flanges in various dimensions, pressure classes and types.

Stainless Steel 316L Flanges are essential components in piping systems, widely used in various industries for connecting pipes, valves, pumps, and other equipment. These flanges are specifically made from Stainless Steel 316L, which is a low-carbon variant of the popular grade 316 stainless steel. The "L" in 316L stands for Low Carbon, making it more resistant to sensitization and corrosion when exposed to high temperatures.

Stainless Steel 316L 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.

316L Stainless Steel Flange is the standard molybdenum-bearing grade, second in importance to 304 amongst the austenitic stainless steels. The molybdenum gives 316 better overall corrosion resistant properties than Grade 304, particularly higher resistance to pitting and crevice corrosion in chloride environments. It has excellent forming and welding characteristics. It is readily brake or roll formed into a variety of parts for applications in the industrial, architectural, and transportation fields. Grade 316 also has outstanding welding characteristics. Post-weld annealing is not required when welding thin sections.

Material Composition:

  • Stainless Steel 316L is an austenitic stainless steel alloy that contains chromium, nickel, molybdenum, and a lower amount of carbon. This composition enhances the corrosion resistance and durability of the flanges, making them suitable for a wide range of applications.

Corrosion Resistance:

  • The presence of molybdenum in Stainless Steel 316L Flanges provides excellent corrosion resistance, especially in chloride-rich environments. This makes them ideal for applications in marine, chemical, and coastal environments.

Low Carbon Content:

  • The low carbon content in 316L reduces the susceptibility to sensitization, a process where carbide precipitation at grain boundaries can lead to corrosion. This makes 316L Flanges suitable for applications involving elevated temperatures.


  • Stainless Steel 316L is known for its excellent weldability. The low carbon content minimizes the risk of carbide precipitation during welding, ensuring that the material retains its corrosion resistance in the heat-affected zones.


  • 316L Flanges are versatile and find applications in a wide range of industries such as chemical processing, oil and gas, pharmaceuticals, food and beverage, and more. Their adaptability to different environments and resistance to corrosion make them a popular choice.

Types of Flanges:

  • Stainless Steel 316L Flanges come in various types, including slip-on, weld neck, socket weld, threaded, blind, and Lap Joint Flanges. Each type serves specific purposes in different piping systems, offering flexibility and compatibility.

Standards and Specifications:

  • These flanges are manufactured according to industry standards such as ASTM A182 and ASME B16.5, ensuring consistency and quality. The standards define the dimensions, materials, and testing requirements for Stainless Steel 316L Flanges.


  • Common applications for Stainless Steel 316L Flanges include chemical processing, petrochemical industries, pharmaceuticals, food and beverage processing, water treatment, and more. They are chosen for their durability, corrosion resistance, and high-performance characteristics.

    Stainless Steel 316L Flanges play a crucial role in connecting and securing components within piping systems, offering excellent corrosion resistance, weldability, and versatility across various industries.

Savoy Piping Inc. are recognized as the prominent Manufacturer, Exporter and Supplier of a broad assortment of 316L Stainless Steel Flanges. The offered ASTM A182 F316L Flanges is designed with utmost precision in conformity with the international quality standards.

Stainles Steel 316L Flange Range

Stainless Steel 316L Flange Specification ASTM A182 / ASME SA182
Stainless Steel 316L Flange Manufacturing Process Hot Forging / Rolling / Machining
Stainless Steel 316L 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 316L Flange Outer Diameter 1/2" NB TO 64" NB
Stainless Steel 316L 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 316L Flange Schedule Sch 10s TO Sch XXS or As Per Custom Requirement
Stainless Steel 316L Flange Facing Flate Face (FF), Raised Face (RF), Ring Type Joint (RTJ)
Stainless Steel 316L 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 316L 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 316L 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 316L 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 316L Flange Packaging Loose / Carrate / Wooden Pallet / Wooden Box / Plastic Cloth Wraps
Stainless Steel 316L 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 316L 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 316L Flange Chemical Compostion and Properties

The chemical composition of grade Stainless Steel 316L Flange is outlined in the following table

Grade C Mn Si P S Cr Mo Ni N
316 Min - - - 0 - 16.0 2.00 10.0 -
Max 0.08 2.0 0.75 0.045 0.03 18.0 3.00 14.0 0.10
316L Min - - - - - 16.0 2.00 10.0 -
Max 0.03 2.0 0.75 0.045 0.03 18.0 3.00 14.0 0.10
316H Min 0.04 0.04 0 - - 16.0 2.00 10.0 -
max 0.10 0.10 0.75 0.045 0.03 18.0 3.00 14.0 -

Stainless Steel 316L Flange Mechanical and Physical Properties

The mechanical properties of grade Stainless Steel 316L Flange and super duplex 2507are displayed in the following table.

Grade Tensile Str
(MPa) min
Yield Str
0.2% Proof
(MPa) min
(% in 50mm) min
Rockwell B (HR B) max Brinell (HB) max
316 515 205 40 95 217
316L 485 170 40 95 217
316H 515 205 40 95 217

Stainless Steel 316L Flange Physical Properties

Physical properties of 316L grade stainless steel in the annealed condition

Grade Density
Elastic Modulus
Mean Co-eff of Thermal Expansion (µm/m/°C) Thermal Conductivity
Specific Heat 0-100°C
Elec Resistivity
0-100°C 0-315°C 0-538°C At 100°C At 500°C
316/L/H 8000 193 15.9 16.2 17.5 16.3 21.5 500 740

Stainless Steel 316L Flange Price

Stainless Steel 316L Flange Manufacturer Name and Origin

Stainless Steel 316L Flange is in Ready Stock and Ready to Deliver. High Quality, Lower Cost But Best Service in Flanges

Stainless Steel 316L Flange Application

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

Stainless Steel 316L Flanges Available Offer and Discounts

Buy Now Stainless Steel 316L 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 316L Flanges Types

  • Stainless Steel 316L Welding Neck Flange
  • Stainless Steel 316L Slip On Flange
  • Stainless Steel 316L Socket Weld Flange
  • Stainless Steel 316L Lap Joint Flange
  • Stainless Steel 316L Threaded Flange
  • Stainless Steel 316L Blind Flange
  • Stainless Steel 316L Orifice Flanges
  • Stainless Steel 316L Long Welding Neck Flanges
  • Stainless Steel 316L Weldoflange
  • Stainless Steel 316L Nipoflange
  • Stainless Steel 316L Expander Flange
  • Stainless Steel 316L Reducing Flange
  • Stainless Steel 316L WNRF Flange
  • Stainless Steel 316L SORF Flange
  • Stainless Steel 316L SWRF Flange
  • Stainless Steel 316L BLRF Flange

Stainless Steel 316L Packing Shipment

Stainless Steel 316L 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 316L Flange Exported Countries

We Export Stainless Steel 316L 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 316L Flanges Supplying in States and Cities

We Supply Stainless Steel 316L 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 316L Flanges, Savoy Piping Inc., is committed to provide each and every customer with the highest standard of customer service. We deals in Stainless Steel 316L Flanges in India and Overseas, offering a wide range of Stainless Steel 316L Flanges