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 347 Flanges, 347 Stainless Steel Flanges, SS 347 Flanges, 347 / 347H Flanges, ASTM A182 UNS S34700 Flange, ASTM A182 F347, ASME SA182 F347 Flanges Manufacturer in India.

Savoy Piping Inc., is an ISO 9001:2015, PED/27/EC and OHSAS 18001:2007 Approved Manufacturer of Stainless Steel 347 Flanges in Specification ASTM A182 F347 and Types Like 347 Weldneck Flange, 347 Blind Flange, 347 Socketweld Flange, 347 Slip On Flange, 347 Threaded Flange, 347 Laped Joint Flange, 347 Screw Flange, 347 Plate Flange, 347 WNRF Flange, BLRF Flange, SWRF Flange, 347 SORF Flange etc.

Manufacturer and Exporter of Stainless Steel 347 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's a brief introduction to Stainless Steel 347 and its associated flanges:

Savoy Piping Inc. are recognized as the prominent Manufacturer, Exporter and Supplier of a broad assortment of 347 Stainless Steel Flanges. The offered ASTM A182 F347 Flanges is designed with utmost precision in conformity with the international quality standards.

Stainless Steel 347 Flanges are essential components in piping systems, playing a crucial role in connecting pipes,Seamless Pipes valves, pumps, and other equipment. These flanges are specifically designed using stainless steel alloy 347, which is a stabilized austenitic stainless steel with excellent corrosion resistance and high temperature strength.

Stainless Steel 347:

Stainless Steel 347 or other grades such as Steel 2507,Steel 304,Steel 304l,Steel 310,Steel 316,Steel 316ti,Steel 347,Steel 904l is a modification of the basic 18-8 austenitic steel (Grade 304) with the addition of niobium (ASTM A182). The niobium content in SS 347 provides stabilization against sensitization during welding, making it suitable for applications involving elevated temperatures. This alloy is known for its exceptional corrosion resistance, particularly in environments where intergranular corrosion may occur.

Characteristics of Stainless Steel 347:

Corrosion Resistance:

  • SS 347 offers excellent resistance to corrosion, especially in environments with high temperatures and aggressive chemicals.

High-Temperature Stability:

  • The addition of niobium enhances the high-temperature strength and stability of Stainless Steel 347, making it suitable for applications involving heat.

Weldability:

  • The niobium content helps prevent sensitization and intergranular corrosion during welding, making it easier to fabricate.

Stainless Steel 347 Flanges:

Stainless Steel 347 Flanges are components used to connect or join pipes in a piping system.Duplex Steel They come in various types, including Weld Neck Flange, slip-on, blind, Forged Fittingssocket weld, and threaded flanges, each serving specific purposes in different applications. The choice of flange type depends on factors such as pressure, temperature, and the nature of the fluid being transported.

Key Features of Stainless Steel 347 Flanges:

Material:

  • SS 347 flanges are made from Stainless Steel 347 alloy, ensuring corrosion resistance and stability at high temperatures.

Versatility:

  • These flanges are suitable for applications in industries such as chemical processing, petrochemical, oil and gas, and high-temperature environments.

Corrosion Resistance:

  • Just like the base alloy, SS 347 flanges exhibit excellent resistance to corrosion, even in challenging conditions.

Weldability:

  • The flanges are designed to be easily welded to pipes, providing a secure and leak-free connection.

Stainless Steel 347 Flanges are essential components in piping systems where corrosion resistance and high-temperature stability are critical. Their use in various industries ensures the reliability and longevity of piping connections in demanding environments.

Stainless Steel 347 Flange and Socket Weld Flanges 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 347 Flanges (UNS S34700) is columbium stabilized austenitic stainless steel plate with good general corrosion resistance and somewhat better resistance in strong oxidizing conditions than 321 (UNS S32100). 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 has good oxidation resistance and creep strength to 1500°F (816°C). It also possesses good low temperature toughness.

Stainles Steel 347 Flange Range

Stainless Steel 347 Flange Specification ASTM A182 / ASME SA182
Stainless Steel 347 Flange Manufacturing Process Hot Forging / Rolling / Machining
Stainless Steel 347 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 347 Flange Outer Diameter 1/2" NB TO 64" NB
Stainless Steel 347 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 347 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 347 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 347 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 347 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 347 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 347 Flange Packaging Loose / Carrate / Wooden Pallet / Wooden Box / Plastic Cloth Wraps
Stainless Steel 347 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 347 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 347 Flange Chemical Compostion and Properties

The chemical composition of grade Stainless Steel 347 Flange is outlined in the following table

Element 347 347H
Chromium 17.00 min.-19.00 max. 17.00 min.-19.00 max.
Nickel 9.00 min.-13.00 max. 9.00 min.-13.00 max.
Carbon 0.08 0.04 min.-0.10 max.
Manganese 2.00 2.00
Phosphorus 0.045 0.045
Sulfur 0.03 0.03
Silicon 0.75 0.75
Columbium & Tantalum 10 x (C + N) min.-1.00 max. 8 x (C + N) min.-1.00 max.
Iron Balance Balance

Stainless Steel 347 Flange Mechanical and Physical Properties

The mechanical properties of grade Stainless Steel 347 Flange are displayed in the following table.

Yield Strength
0.2% Offset
Ultimate Tensile
Strength
Elongation
in 2 in.
Hardness
psi (min.) (MPa) psi (min.) (MPa) % (min.) (max.)
30,000 205 75,000 515 40 201 Brinell

Stainless Steel 347 Flange Physical Properties

Physical properties of 347 grade stainless steel in the annealed condition

Properties Metric Imperial
Density 7.7 – 8.03 g/cm3 0.278 – 0.290 lb/in³

Stainless Steel 347 Flange Price

Stainless Steel 347 Flange Manufacturer Name and Origin

Stainless Steel 347 Flange is in Ready Stock and Ready to Deliver. High Quality, Lower Cost But Best Service in Flanges

Stainless Steel 347 Flange Application

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

Stainless Steel 347 Flanges Available Offer and Discounts

Buy Now Stainless Steel 347 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 347 Flanges Types

  • Stainless Steel 347 Welding Neck Flange
  • Stainless Steel 347 Slip On Flange
  • Stainless Steel 347 Socket Weld Flange
  • Stainless Steel 347 Lap Joint Flange
  • Stainless Steel 347 Threaded Flange
  • Stainless Steel 347 Blind Flange
  • Stainless Steel 347 Orifice Flanges
  • Stainless Steel 347 Long Welding Neck Flanges
  • Stainless Steel 347 Weldoflange
  • Stainless Steel 347 Nipoflange
  • Stainless Steel 347 Expander Flange
  • Stainless Steel 347 Reducing Flange
  • Stainless Steel 347 WNRF Flange
  • Stainless Steel 347 SORF Flange
  • Stainless Steel 347 SWRF Flange
  • Stainless Steel 347 BLRF Flange

Stainless Steel 347 Packing Shipment

Stainless Steel 347 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 347 Flange Exported Countries

We Export Stainless Steel 347 Flanges or Super Duplex 2507 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 347 Flanges Supplying in States and Cities

We Supply Stainless Steel 347 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 347 Flanges, Savoy Piping Inc. is committed to provide each and every customer with the highest standard of customer service. We deals in Stainless Steel 347 Flanges in India and Overseas, offering a wide range of Stainless Steel 347 Flanges