Stainless Steel 347/347H Flanges Manufacturer in India

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ASTM A182 F347H Flange, Stainless Steel 347 Flange, 347 Stainless Steel Flanges, 1.4550, 1.4961 Flanges, Stainless Steel 347H Pipe Flanges, 347 SS Plate Flanges, SS 347H Flanges, UNS S34700 Flanges, ANSI B16.5 Stainless Steel 347 Flanges, Stainless Steel 347H Forged Flanges, UNS S34709 Flange.

Largest Stockholder of Stainless Steel 347 Flanges in India, Ready Stock of Stainless Steel X6CrNiNb18-10 Flange, Competitive Price of Stainless Steel 347H Slip on Flange, 347 Stainless Steel Pipe Flanges Trader, SS 347 SWRF Flanges, Stainless Steel 347 Industrial Flanges, SS 347H Weld Neck Flanges, ASTM A182 F347 Socket Weld Flanges.

Untitled design (75)
Untitled design (74)
ASTM A182 Gr F9

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DETAILED INFORMATION

Manufacturer & Supplier of Stainless Steel 347/347H Flanges


Stainless Steel UNS S34700 Threaded Flanges, ASME SA182 F347H RTJ Flanges, 347H SS Flanges, Grade 347 SS Plate Flanges, SUS 347 Forged Flanges, SS 347H Long Weld Neck Flanges, INOX 1.4550 Lap Joint Flanges, Stainless Steel UNS S34700 Threaded Flanges, Stainless Steel UNS S34700 Threaded Supplier of F347 Stainless Steel SORF Flanges, ANSI B16.5 347H Stainless Steel Blind Flanges, 347H Stainless Steel Orifice Flange, 347 Stainless Steel Spectacle Blind Flanges in Mumbai, India.

Flanges made of stainless steel 347/ 347H include traces of Niobium, which form Chromium carbides along the grain boundary. With harsh wear exhaust systems and tubes attached to industrial boilers, SS 347/347H flanges are employed. These flanges are more oxidation resistant and have better toughness at cryogenic temperatures. Carbon is added to SS 347 flanges to give them greater robustness. These flanges are widely used in high-temperature and creep applications such as aerospace, petroleum refining, and high-temperature steam applications.

Mahavir Metals India is a global leader in the production and distribution of SS 347H Flanges. These flanges are available in a variety of grades, sizes, and thicknesses. In accordance with national and international requirements, we offer a wide selection of sizes. Chemical qualities and characteristics of SS 347 Flanges include high resistance, durable finish standards, toughness, and more. We are well-known in the business for providing high-quality items to our clients. Quality is always our top priority, and we never take chances when delivering these products to our valued consumers all over the world.

We provide all varieties of flanges at Mahavir Metals India, including high, low, and medium flanges. These flanges are extremely durable and sturdily constructed. Our SS 347H Flanges have a variety of benefits, including corrosion resistance, dimensional correctness, and more. These flanges are also available in custom sizes and specifications to meet the needs of our valued customers at competitive pricing. Our expert professionals fabricate the offered range of flanges using premium grade raw materials that meet international material standards.

These flanges are manufactured in accordance with international and national quality requirements by our competent and qualified personnel. Our manufacturing team uses the most up-to-date procedures and advanced tools to create dimensionally correct and long-lasting Flanges. Our professionals, who have many years of experience and developing knowledge, supervise and guide the fabrication process.

All ordered flanges are packed at Mahavir Metals India using standard packing materials to ensure that each order is completed without harm. Our esteemed clients will receive these well-tested and dimensionally precise SS 347 Flanges in the amount requested. Every order is completed at a fair cost and within the specified time frame. We provide these great quality Flanges in standard and bespoke dimensions to meet the needs of our valued customers.
CITIES WE DELIVERED
New York City, Los Angeles, Chicago, Houston, Phoenix, Philadelphia, San Antonio, San Diego, Dallas, San Jose, Austin, Jacksonville, Fort Worth, Columbus, Charlotte, San Francisco, Indianapolis, Seattle, Denver, Washington, Boston, El Paso, Nashville, Detroit, Oklahoma City, Portland, Las Vegas, Memphis, Louisville, Baltimore, Milwaukee, Albuquerque, Tucson, Fresno, Mesa, Sacramento, Atlanta, Kansas City, Colorado Springs, Omaha, Raleigh, Miami, Long Beach, Virginia Beach, Oakland, Minneapolis, Tulsa, Tampa, Arlington, New Orleans, Wichita, Bakersfield, Cleveland, Aurora, Anaheim, Honolulu, Santa Ana, Riverside, Corpus Christi, Lexington, Henderson, Stockton, Saint Paul, Cincinnati, St. Louis, Pittsburgh, Greensboro, Lincoln, Anchorage, Plano, Orlando, Irvine, Newark, Durham, Chula Vista, Toledo, Fort Wayne, St. Petersburg, Laredo, Jersey City, Chandler, Madison, Lubbock, Scottsdale, Reno, Buffalo, Gilbert, Glendale, North Las Vegas, Winston-Salem, Chesapeake, Norfolk, Fremont, Garland, Irving, Hialeah, Richmond, Boise, Spokane, Baton Rouge, Tacoma, San Bernardino, Modesto, Fontana, Des Moines, Moreno Valley, Santa Clarita, Fayetteville, Birmingham, Oxnard, Rochester, Port St. Lucie, Grand Rapids, Huntsville, Salt Lake City, Frisco, Yonkers, Amarillo, Glendale, Huntington Beach, McKinney, Montgomery, Augusta, Aurora, Akron, Little Rock, Tempe, Columbus, Overland Park, Grand Prairie, Tallahassee, Cape Coral, Mobile, Knoxville, Shreveport, Worcester, Ontario, Vancouver, Sioux Falls, Chattanooga, Brownsville, Fort Lauderdale, Providence, Newport News, Rancho Cucamonga, Santa Rosa, Peoria, Oceanside, Elk Grove, Salem, Pembroke Pines, Eugene, Garden Grove, Cary, Fort Collins, Corona, Springfield, Jackson, Alexandria, Hayward, Clarksville, Lakewood, Lancaster, Salinas, Palmdale, Hollywood, Springfield, Macon, Kansas City, Sunnyvale, Pomona, Killeen, Escondido, Pasadena, Naperville, Bellevue, Joliet, Murfreesboro, Midland, Rockford, Paterson, Savannah, Bridgeport, Torrance, McAllen, Syracuse, Surprise, Denton, Roseville, Thornton, Miramar, Pasadena, Mesquite, Olathe, Dayton, Carrollton, Waco, Orange, Fullerton, Charleston, West Valley City, Visalia, Hampton, Gainesville, Warren, Coral Springs, Cedar Rapids, Round Rock, Sterling Heights, Kent, Columbia, Santa Clara, New Haven, Stamford, Concord, Elizabeth, Athens, Thousand Oaks, Lafayette, Simi Valley, Topeka, Norman, Fargo, Wilmington, Abilene, Odessa, Columbia, Pearland, Victorville, Hartford, Vallejo, Allentown, Berkeley, Richardson, Arvada, Ann Arbor, Rochester, Cambridge, Sugar Land, Lansing, Evansville, College Station, Fairfield, Clearwater, Beaumont, Independence, Provo, West Jordan, Murrieta, Palm Bay, El Monte, Carlsbad, North Charleston, Temecula, Clovis, Springfield, Meridian, Westminster, Costa Mesa, High Point, Manchester, Pueblo, Lakeland, Pompano Beach, West Palm Beach, Antioch, Everett, Downey, Lowell, Centennial, Elgin, Richmond, Peoria, Broken Arrow, Miami Gardens, Billings, Jurupa Valley, Sandy Springs, Gresham, Lewisville, Hillsboro, Ventura, Greeley, Inglewood, Waterbury, League City, Santa Maria, Tyler, Davie, Lakewood, Daly City, Boulder, Allen, West Covina, Sparks, Wichita Falls, Green Bay, San Mateo, Norwalk, Rialto, Las Cruces, Chico, El Cajon, Burbank, South Bend, Renton, Vista, Davenport, Edinburg, Tuscaloosa, Carmel, Spokane Valley, San Angelo, Vacaville, Clinton, Bend, Woodbridge.

Stainless Steel 347 / 347H Flanges Specification

A182 Gr F347 / 347H Flange Size Chart

1/2″ (15 NB) to 48″ (1200 NB) DN10~DN5000

Stainless Steel 347 / 347H Flange Standards

ANSI/ASME B16.5, B16.47 Series A & B, B16.48, BS4504, BS 10, EN-1092, DIN, ANSI Flanges, ASME Flanges, BS Flanges, DIN Flanges, EN Flanges, GOST Flange, ASME/ANSI B16.5/16.36/16.47A/16.47B, MSS S44, ISO70051, JISB2220, BS1560-3.1, API7S-15, API7S-43, API605, EN1092

SS Grade F347 / 347H Flange Pressure Rating ANSI

Class 150 LBS, 300 LBS, 600 LBS, 900 LBS, 1500 LBS, 2500 LBS

ASTM A182 F347 / 347H Stainless Steel Flanges Pressure Calculation in DIN

6Bar 10Bar 16Bar 25Bar 40Bar / PN6 PN10 PN16 PN25 PN40, PN64

ASME SA 182 F347 / 347H Flange

5K, 10 K, 16 K 20 K, 30 K, 40 K, 63 K

ASME SA182 347 / 347H Stainless Steel Flange UNI

6Bar 10Bar 16Bar 25Bar 40Bar

A182 F347 / 347H Flange EN

6Bar 10Bar 16Bar 25Bar 40Bar

Coating

Oil Black Paint, Anti-rust Paint, Zinc Plated, Yellow Transparent, Cold and Hot Dip Galvanized

Most common types of ASTM A182 F347 / 347H Stainless Steel Flange

Forged / Threaded / Screwed / Plate

Test Certificates

EN 10204/3.1B

Raw Materials Certificate

100% Radiography Test Report

Third Party Inspection Report, etc

ASME SA182M SS 347 / 347H Flange Production technique

Forged, Heat treated and machined

A182 Grade F347 / 347H Flange Connect Type/ Flange Face Type

Raised Face (RF), Ring Type Joint (RTJ), Flat Face (FF), Large Male-Female (LMF), Lap-Joint Face (LJF), Small Male-Female (SMF), Small Tongue, Large Tongue & Groove, Groove

Special design

As per your drawing

AS, ANSI, BS, DIN and JIS

15 NB (1/2″) to 200 NB (8″)

Equal and Reducing Configurations

ASME A182 SS 347 / 347H Flange Test

Direct-reading Spectrograph, Hydrostatic testing machine, X-ray detector,  ultrasonic flaw detector, Magnetic particle detector

ASTM A182 SS 347 / 347H Flange Equipment

Press machine, Bending machine, Pushing Machine, electric bevelling machine, Sand-blasting machine etc

SS 347 / 347H Flange Origin

Indian / West Europe / Japan / USA / Korean

Manufacturer of Stainless Steel ASTM A182 F347 / 347H Flange

ANSI DIN, GOST, JIS, UNI, BS, AS2129, AWWA, EN, SABS, NFE etc.

ASTM A182 F347 / 347H Flange: -BS Flange, EN Flange, API 6A Flange, ANSI Flange, ASME Flange, DIN Flange, EN1092-1 Flange, UNI Flange, JIS/ KS Flange, BS4504 Flange, GB Flange, AWWA C207 Flange, GOST Flange, PSI Flange

B.S: BS4504, BS3293, BS1560, BS10

AS 2129: Table D; Table E; Table H

ANSI B16.5, ANSI B16.47 Series A & B, MSS SP44, ASA, API-605, AWWA, Custom Drawings

ANSI : ANSI B16.5, ANSI B16.47(API605), MSS SP44, ANSI B16.36, ANSI B16.48

ANSI B16.5, ANSI B16.47, MSS SP44, ANSI B16.36, ANSI B16.48

American standard (ANSI)

German (DIN)

British standard (BS)

DIN: DIN 2527, DIN 2566, DIN 2573, DIN 2576, DIN 2641, DIN 2642, DIN 2655, DIN 2656, DIN 2627, DIN 2628, DIN 2629, DIN 2631, DIN 2632, DIN 2633, DIN 2634, DIN 2635, DIN 2636, DIN 2637, DIN 2638 ASTM A182 F316 Stainless Steel Flanges

The other standard: AWWA C207; EN1092-1, GOST12820, JIS B2220; KS B1503, SABS1123; NFE29203; UNI2276

ASME SA182M Stainless Steel 347 / 347H Flange Uses & application

Bitumen upgraders.

Heavy oil refineries.

Nuclear power (mostly seamless).

Petrochemicals and acids.

SS 347 / 347H EN 1092-1 Flange Export to

Ireland, Singapore, Indonesia, Ukraine, Saudi & Arabia, Spain, Canada, USA, Brazil, Thailand, Korea, Iran, India, Egypt, Oman, Dubai, Peru, etc

Material Test Certificates (MTC) as per EN 10204 3.1 and EN 10204 3.2, Test Certificates certifying NACE MR0103, NACE MR0175

Chemical Composition of Stainless Steel 347 / 347H Plate Flanges

Grade C Mn Si P S Cr Cb Ni Fe
SS 347 0.08 max 2.0 max 1.0 max 0.045 max 0.030 max 17.00 – 20.00 10xC – 1.10 9.00 – 13.00 62.74 min
SS 347H 0.04 – 0.10 2.0 max 1.0 max 0.045 max 0.030 max 17.00 – 19.00 8xC – 1.10 9.0 -13.0 63.72 minc

Mechanical Properties of Stainless Steel A182 347 / 347H Forged Flanges

Density Melting Point Tensile Strength Yield Strength (0.2%Offset) Elongation
8.0 g/cm3 1454 °C (2650 °F) Psi – 75000 , MPa – 515 Psi – 30000 , MPa – 205 35 %

Stainless Steel 347 / 347H Flanges Standard

American Steel Flanges Standard
Standard Code Standard Name
ANSI ASME SA-182 Forged Flanges
ANSI ASME B16.5 Slip on flange, Welding neck flange, Blind flange, Threaded flange, Lap joint flange, RTJ flange
ASME – B 16.47 Welding neck flange, Blind flange
ASME – B 16.36 Welding neck flange Slip on flange
German Steel Flanges Standard
DIN 2527 Steel Blind Flanges, BLRF
DIN 2573 / 2576 Flat Flange for Welding (Slip On)
DIN 2673 Loose Flanges and Rings for Welding (Slip On Flanges and Plain Collars)
DIN 2641 / 2642 Lapped / Loose (Lap Joint) Flanges Plain Collars
DIN 28115 Long Neck Welding Flanges
DIN PN10, PN16 SS 347 PN10 Flanges, 347H SS DIN PN 10 Flanges, 347 SS PN16 Flange
DIN PN20, PN25 SS 347 PN20 Flanges, 347H SS DIN PN 25 Flanges
DIN PN40, PN50 SS 347 PN40 Flanges, 347H SS DIN PN 50 Flanges
Japanese Steel Flanges Standard
JIS B2220 Slip On plate flange (SOP), Slipon Hub (SOH), Socket Welding flange (SW), Welding neck flange (WN), Lap Joint (LJ), Threaded flange (TR)/ Integral flange (IT) Blank flange (BL)
JIS B2291 Slip On plate flange (SOP), Slipon Hub (SOH), Socket Welding flange (SW), Welding neck flange (WN), Lap Joint (LJ), Threaded flange (TR)/ Integral flange (IT) Blank flange (BL)
JIS 5K, 10K SS 347 5K SORF Flanges, 347H SS 10K SOFF Flanges
JIS 16K, 20K SS 347 16K Blind Flanges, 347H SS 20K BLRF Flanges
JIS 30K, 40K SS 347 30K Slip on Flanges, 347H SS 40K Blind Flanges
Italian Flanges Standard
UNI FLANGES Plan flanges (2276, 2277, 2278, 6083, 6084) Welding neck (2280, 2281, 2282, 2283, 2284, 2285, 2286) Lapped flanges (6088, 6089, 6090, 2999, 2300) Blind flanges (6091, 6092, 6093, 6094, 6095, 6096, 6097) threaded flanges (2253, 2254)
British Standard Pipe Flanges Standard
BS 10 Table D SS 347 BS 10 Table D Flanges, 347H Table D Pipe Flange
BS 10 Table E SS 347 BS 10 Table E Flanges, 347H Table E Pipe Flange
BS 10 Table F SS 347 BS 10 Table E Flanges, 347H Stainless Steel Table E Flanges
BS 10 Table H SS 347 BS 10 Table E Flanges, Stainless Steel 347H Table E Pipe Flanges

Manufacturing Standards / Pressure Rating of Stainless Steel 347 / 347H Pipe Flanges

ASME/ANSI B 16.5 Blind Flange, High Hub Blind Flange, Slip on Flange, Welding Neck Flange, Socket Weld Flange, Ring Type Joint Flange, Lap Joint Flange, Threaded Flange
PRESSURE CLASS 150, 300, 400, 600, 900, 1500, 2500
ASME/ANSI B 16.47 Blind Flange [Series A & B], Welding Neck Flange
PRESSURE CLASS 75, 150, 300, 400, 600, 900
ASME/ANSI B 16.36 Slip on Flange, Threaded Flange, Welding Neck Flange,
PRESSURE CLASS 300, 400, 600, 900, 1500, 2500
BS 4504 SEC 3.1 Plate Flange, Loose Plate Flange, Loose Plate With Weld Neck Flange, Blank Flange, Welding Neck Flange, Hubbed Slip on Flange, Hubbed Threaded Flange, Lapped Pipe End Flange,
PRESSURE CLASS PN 2.5 TO PN 40
BS 4504[PART 1] Plate Flange, Loose Plate With Weld On Plate Collar, Blank Flange, Welding Neck Flange, Hubbed Slip-On Hubbed Threaded,
PRESSURE CLASS PN 2.5 TO PN 400
BS 1560 BOSS Plate Flange, Loose Plate With Weld On Plate Collar, Blank Flange, Welding Neck Flange, Hubbed Slip-On Hubbed Threaded,
PRESSURE CLASS 150, 300, 400, 600, 900, 1500, 2500
BS10 Welding Neck Flange, Plate Slip-On Flange, Screwed Boss Flange, Slip-On Boss Flange, Blind Flange
TABLE D, E, F, H
DIN FLANGES DIN 2527, 2566, 2573, 2576, 2641,2642, 2655, 2656, 2627, 2628, 2629, 2631, 2632, 2633, 2634, 2635, 2636, 2637,2638, 2673
PRESSURE CLASS PN 6 TO PN 100

ANSI B16.5 Stainless Steel 347 / 347H Flange Forms & Availability

Forged and Plate Flanges
Products Size
ASTM A182 SS F347 / 347H Slip-On Flanges ASTM A182 SS F347 / 347H Threaded Flanges Sizes 1/8″ – 36″ Raised Face or Flat Face
ASTM A182 SS F347 / 347H Weld Neck Flanges ASTM A182 SS F347 / 347H Socket Weld Flanges
ASTM A182 SS F347 / 347H Blind Flanges ASTM A182 SS F347 / 347H Reducing Flanges
ASTM A182 SS F347 / 347H Lap Joint Flanges ASTM A182 SS F347 / 347H Plate Flanges
ASTM A182 SS F347 / 347H Orifice Flanges ASTM A182 SS F347 / 347H Forged Flanges
ASTM A182 SS F347 / 347H Ring Type Joint Flanges ASTM A182 SS F347 / 347H Square Flanges

Stainless Steel 347 / 347H Pipe Flanges has the following Manufacturing facilities

  • Raw material cutting: band saw
  • Open / Close Die Forging & Rolling: Hammer / Press / Ring Rolling
  • Machining: CNC lathes/SPM lathes
  • Bolt Hole drilling: High speed CNC Vertical Machining Center
  • Heat treatment: Solution Annealing (batch annealing furnaces)

Equivalent Grades Stainless Steel 347 / 347H Flanges

  • STANDARD

    WERKSTOFF NR.

    UNS

    JIS

    GOST

    EN

    SS 347

    1.4550

    S34700

    SUS 347

    08Ch18N12B

    X6CrNiNb18-10

    SS 347H

    1.4961

    S34709

    SUS 347H

    –

    X6CrNiNb18-12

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