Stainless Steel 316 Flanges

Stainless Steel 316 Flanges

SS 316 / ASTM A182 F316 molybdenum-bearing flanges

Savoy Piping Inc. supplies stainless steel 316 flanges (ASTM A182 F316) — Mo-bearing austenitic flanges with better pitting resistance than 304.

Related: A182 stainless hub · WNRF · Blind · Flanges hub.

What is this grade?

316 adds molybdenum versus 304 for improved chloride and chemical resistance. For welded service prefer 316L.

Selection guidance

Twin: A182 F316. Related: 316L · 316Ti · 317L.

What to put on the PO

Include SS 316 / A182 F316, flange type and facing, size and pressure class, bore/schedule, quantity, destination, and documentation (EN 10204 3.1 / 3.2, PMI, NACE, TPI). Email sales@savoypipinginc.com.

Stainless Steel 316 Flange Range

Stainless Steel 316 Flange Specification ASTM A182 / ASME SA182
Stainless Steel 316 Flange Manufacturing Process Hot Forging / Rolling / Machining
Stainless Steel 316 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 N08904
EN No. - 1.4301, 1.4307, 1.484, 1.4401, 1.4404, 1.471, 1.4438, 1.441, 1.450, 1.451, 1.4539
Stainless Steel 316 Flange and Flanges Pipe Fittings Outer Diameter 1/2" NB TO 64" NB
Stainless Steel 316 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 316 Flange Schedule Sch 10s TO Sch XXS or As Per Custom Requirement
Stainless Steel 316 Flange Facing Flat Face (FF), Raised Face (RF), Ring Type Joint (RTJ)
Stainless Steel 316 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 316 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 316 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 316 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 316 Flange Packaging Loose / Crate / Wooden Pallet / Wooden Box / Plastic Cloth Wraps
Stainless Steel 316 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 / 4 Feet Container / High Cube Container / Open Top Container, By Air - Freighter Civil Passenger and Cargo Planes
Stainless Steel 316 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 316 Flange Chemical Composition and Properties

The chemical composition of grade Stainless Steel 316 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 0.04 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 0.04 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 0.04 0.03 18.0 3.00 14.0 -

Stainless Steel 316 Flange Mechanical and Physical Properties

The mechanical properties of grade Stainless Steel 316 Flange are displayed in the following table.

Grade Tensile Str
(MPa) min
Yield Str
0.2% Proof
(MPa) min
Elong
(% in 50mm) min
Hardness
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 316 Flange Physical Properties

Physical properties of 316 grade stainless steel in the annealed condition

Grade Density
(kg/m3)
Elastic Modulus
(GPa)
Mean Co-eff of Thermal Expansion (µm/m/°C) Thermal Conductivity
(W/m.K)
Specific Heat 0-100°C
(J/kg.K)
Elec Resistivity
(nΩ.m)
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 316 Flanges Types

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

Frequently asked questions

What are Stainless Steel 316 Flanges?

Stainless Steel 316 Flanges are forged stainless steel pipe flanges used to join pipe, valves and equipment. Facing, bore and pressure class must match the piping class.

Which standards apply?

Material: ASTM A182 / ASME SA182. Dimensions: ASME B16.5 / B16.47 (or EN 1092-1 for metric packages).

Related forging class?

Also see ASTM A182 F316 flanges for the ASTM A182 forging designation page.

What flange types are available?

Weld neck, slip-on, blind, socket weld, threaded, lap joint, long weld neck, reducing, spectacle blind and RTJ facings.

What belongs on the purchase order?

Grade / A182 class, type and facing, size and pressure class, bore/schedule, quantity, destination, and MTC (EN 10204 3.1 / 3.2). Email sales@savoypipinginc.com.

Stainless Steel 316 Packing Shipment

Stainless Steel 316 Flange is Covered with Plastic Cloth and Packed in Wooden Box, Wooden Pallet and Wooden Fumigated Crate. Our Packaging is Fully Waterproof and Safe for Transport with Proper Strips on Wooden Box, having Lifting Point.

Stainless Steel 316 Flange Exported Countries

We Export Stainless Steel 316 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, Myanmar, Taiwan, Cambodia, Argentina, Bolivia, Brazil, Chile, Venezuela, Colombia, Ecuador, Guyana, Paraguay, Uruguay, United States Of America, Canada, Mexico, Panama, Costa Rica, Puerto Rico, Trinidad And Tobago, Jamaica, Bahamas, Denmark, Russia, Norway, Germany, France, Italy, United Kingdom, Spain, Ukraine, Netherlands, 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 316 Flanges Supplying in States and Cities

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