Stainless Steel 304H Flanges Manufacturer


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Stainless Steel 304H Flanges Manufacturer
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    Detailed Information

    Manufacturer & Supplier of Stainless Steel 304H Flange in Mumbai, India

    Our Stainless Steel 304H Nippo Flanges is used for medical or pharmaceutical processing for environments such as clean rooms. Cooling of these SS 304H Spacer Flanges from the anneal temperature should be at sufficiently high rates through 1500 Degree F – 800 Degree F (816 Degree C – 427 Degree C) to avoid precipitation of chromium carbides.

    We Manufacture Stainless Steel 304H Flanges, which are highly resistant to atmospheric corrosion. In moderately oxidising to moderately reducing environments, like the foods and beverages industry, it is wise to use SS 304H Weld Neck Flanges as they show resistance to organic and inorganic chemicals. The considerably high content of Chromium and Nickel helps our ASTM A182 SS 304H Blind Flanges to function effortlessly in the nitric acid and acetic acid surroundings. Hence, the petroleum refining and chemical processing industry relies on these flanges. SS 304H Threaded Flanges perform extraordinarily in the sour service sector, as they are immune to highly reducing environments. SS 304H Lap Joint Flanges has excellent corrosion resistance at normal temperatures in ordinary atmospheric conditions withstanding some natural acids. Cold work in these Stainless Steel 304H Ring Joint Type Flanges will cause an increase in both hardness and strength. Heavy welded sections in our SS 304H Orifice Flanges may require post-weld annealing. A post weld heat treatment in these Stainless Steel 304H Spectacle Blind Flanges is not necessary.

    Stainless Steel 304H Slip On Raised Flanges can be welded by all fusion and resistance welding processes. Stainless Steel 304H Blind Raised Flanges resists corrosion and is often used in the food industry. SS 304H Weld Neck Flanges has welded annealing only required in high stress applications. Stainless Steel 304L Threaded Flanges has excellent weld-ability characteristics with or without the addition of filler metals. Bending in Stainless Steel 304H Socket Weld Flanges will be responsible for distortions, upon the release of the piece from the clamping system. 

    As a largest manufacturer of 304H SS Flanges we also offer a wide range of Stainless Steel ASTM A182 304H Flanges such as SS 304H Slip On Flanges, SS 304H Weld Neck Flanges, SS 304H Socket Weld Flanges, SS 304H Blind Flanges, SS 304H Orifice Flanges, SS 304H Spectacle Blind Flanges, SS 304H Screwed / Threaded Flanges, SS 304H Reducing Flanges, SS 304H Ring Type Joint Flanges (RTJ) etc.

    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.

    Standard Specification For Stainless Steel ASTM A182 304H Industrial Flanges

    Specifications : ASTM A182 & ASME SA182 

    Dimensions : ANSI/ASME B16.5, B 16.47 Series A & B, B16.48, BS4504, BS 10, EN-1092, DIN, etc.

    Standard : ANSI Flanges, ASME Flanges, BS Flanges, DIN Flanges, EN Flanges, etc.

    Size : 1/2″ (15 NB) to 48″ (1200NB)

    Class / Pressure : 150#, 300#, 600#, 900#, 1500#, 2500#, PN6, PN10, PN16, PN25, PN40, PN64 etc.

    Flange Face Type : Flat Face (FF), Raised Face (RF), Ring Type Joint (RTJ)

    304H Stainless Steel Flanges Chemical Composition

    Grade C Mn Si P S Cr Mo Ni N
    304H min. 18.0 8.0
    max. 0.08 2.0 0.75 0.045 0.030 20.0 10.5 0.10

    SS 304H Flanges Mechanical Properties

    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
    304H 515 205 40 92 201

    Equivalent Grades for 304H Steel Flanges

    Grade UNS No Old British Euronorm Swedish SS Japanese JIS
    BS En No Name
    304H S30409 304HS31 58E 1.4301 X5CrNi18-10 2332 SUS 304H

    Physical Properties of 304H Stainless Steel Flanges

    SS 304H


    Coefficient of

    Thermal Expansion (min/in)-°F

    Thermal Conductivity BTU/hr-ft-°F Specific Heat BTU/lbm -°F Modules of Elasticity (annealed)2-psi
    at 68 °F at 68 – 212°F at 68 – 1600°F at 212°F at 932°F at 32 – 212°F in tension (E)
    0.285 9.2 11.0 9.4 12.4 0.12 29 x 106

    ASTM A182 F304H Stainless Steel Pipe Flanges

    Forged and Plate Flanges

    Products Size
    ASTM A182 SS 304H Slip-On Flanges ASTM A182 SS 304H Threaded Flanges Sizes 1/8″ – 36″

    Raised Face or Flat Face

    ASTM A182 SS 304H Weld Neck Flanges ASTM A182 SS 304H Socket Weld Flanges
    ASTM A182 SS 304H Blind Flanges ASTM A182 SS 304H Reducing Flanges
    ASTM A182 SS 304H Lap Joint Flanges ASTM A182 SS 304H Plate Flanges
    ASTM A182 SS 304H Orifice Flanges ASTM A182 SS 304H Forged Flanges
    ASTM A182 SS 304H Ring Type Joint Flanges ASTM A182 SS 304H Square Flanges

    SS 304H Flange Standards / Types And Pressure Class :

    ASME/ANSI B 16.5 Welding Neck Flange, Slip on Flange, Blind Flange, High Hub Blind Flange, Socket Weld Flange, Lap Joint Flange, Threaded Flange, Ring Type Joint Flange
    PRESSURE CLASS 150, 300, 400, 600, 900, 1500, 2500
    ASME/ANSI B 16.47 Welding Neck Flange, Blind Flange [Series A & B]
    PRESSURE CLASS 75, 150, 300, 400, 600, 900
    ASME/ANSI B 16.36 Welding Neck Flange, Slip on Flange, Threaded Flange
    PRESSURE CLASS 300, 400, 600, 900, 1500, 2500
    BS 4504 SEC 3.1 Welding Neck Flange, Hubbed Slip on Flange, Hubbed Threaded Flange, Lapped Pipe End Flange, Plate Flange, Loose Plate Flange, Loose Plate With Weld Neck Flange, Blank Flange
    BS 4504[PART 1] Welding Neck Flange, Hubbed Slip-On Hubbed Threaded, Plate Flange, Loose Plate With Weld On Plate Collar, Blank Flange
    BS 1560 BOSS Welding Neck Flange, Socket Welding Flange, Slip-On Flange, Blind Flange, Screwed Boss Flange, Lapped Flange
    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

    ASTM A182 304H Stainless Steel Flanges Available Types

    Stainless Steel 304H Flanges Stainless Steel 304H EN 1092-1 Flanges
    Stainless Steel 304H BS 4504 Flanges Stainless Steel 304H Forged Flanges
    Stainless Steel UNS S30409 Flanges Stainless Steel 304H Slip on Flanges
    SS 304H Flat Flange Suppliers ANSI 304H Stainless Steel Blind Flange
    SS 304H Weld Neck Flanges Dealer SS 304H Socket weld Flanges Exporter
    SS 304H Long Weld Neck Flanges Stockholder Steel 304H Threaded Flanges Distributors
    Stainless Steel SUS 304H Reducing Flanges SS 304H Ring Type Joint Flanges Manufacturer
    Stainless Steel DIN 1.4301 Orifice Flange Stainless Steel 304H Spectacle Blind Flanges
    Stainless Steel 304H WNRF Flange Stainless 304H SORF Flanges
    ANSI B16.5 SS 304H RTJ Flanges SS 304H Screwed Flanges Stockist
    ASTM A182 SS 304H Lap Joint Flanges ASME SA182 SS 304H BLRF Flange
    Stainless Steel 304H Raised Face Flanges 304H SS Nipoflange
    A182 SS 304H Square Flanges ASME SA182M SS 304H SWRF Flange
    Steel 304H Tongue & Groove Flanges SS 304H Male & Female Flanges
    Stainless Steel 304H DIN Flanges SS 304H ASME B16.5 Flanges

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