Stainless Steel 321/321H Seamless Pipes Manufacturer

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Stainless Steel 321/321H Seamless Pipes Manufacturer
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    Detailed Information

    Supplier & Exporter of Stainless Steel 321/321H Seamless Pipes 

    Newzel is a well-known manufacturer, stockist & supplier of ASTM A312 Stainless Steel 321/321H Seamless Pipes. Our ranges of ASTM A312 TP 321/321H SS pipes have complied with several national and international product quality standards. ASTM A312 TP 321 Stainless Steel Seamless Pipes is a nickel-chromium austenitic product that contains Titanium. These pipes are chromium-nickel alloy with the addition of titanium which makes it excellent in elevated temperature environments. The SS 321H Seamless Pipes also show the equivalent properties are the SS 321 Seamless Pipes.

    These SS 321 Seamless Pipes are used in the petroleum industry, chemical industry, making the superheater of the boiler and also in the making of the heat exchangers. As these pipes are high-temperature resistance then they are used in the transmission of the fluid in the power station. It is also used in exhaust purification devices, for construction purposes. And the SS 321H Seamless Pipes are used in the oil refinery types of equipment, industrial boilers, in making the pressure vessels, and in many chemical processes in the heat exchangers. Our Stainless Steel 321 EFW Pipes is for the most part considered to have tantamount weldability to Stainless Steel 304 and Stainless Steel 304L with the primary distinction being the titanium expansion which lessens or forestalls carbide precipitation during welding.

    Type 321 is mainly used in applications that require heating between 800-1650 Fahrenheit. Annealing Heat of these Stainless Steel 321H Pipes to 1750 ° F – 2050 ° F (954 ° C – 1121 ° C), then water quench or air cool. Our Stainless Steel 321 Seamless Pipes can be stress-relief annealed within the sensitization temperature range 450 Deg C – 800 Deg C without carbide precipitation occurring, thus avoiding the possibility of inter-granular corrosion. These pipes are also used in the industries of petrochemical, natural gas, papermaking, and much water processing, etc. It can transport liquids that have a high temperature and also the gases of high pressure. These pipes have the feature of high tolerance and dimensional stability. These Stainless Steel 321H ERW Pipes have extensive use in aircraft parts, such as exhaust systems where operating temperatures are higher than 800 ° F. Our Stainless Steel 321 Round Pipes has slightly less corrosion resistance to atmospheric conditions than Alloy 302 or Alloy 304 in the annealed condition.

    The packaging is done in wooden boxes, bundled, wooden crates to protect the package from unauthorized access. Before supplying these Stainless Steel 321 Seamless Pipes to our clients, they are tested in terms of quality by our quality controllers such as flaring test, flattening test, positive material test, third-party inspection test, chemical test, intergranular test, Rockwell hardness test, and mechanical test. Because of the wide scope of widths and thicknesses and the assortment of tempers delivered in our ASTM A312 Stainless Steel 321H Seamless Pipes and cut lengths, no levelness resiliences have been set up for cold moved hardened steel. Evenness on temper abounded in these Stainless Steel S32100 / S32109 Seamless Pipes can’t be ensured. These Stainless Steel 321/321H Seamless Pipes are a universally useful grade often supplied in the solidified, yet machinable condition, for applications where high strength and moderate warmth and erosion obstruction are required. 

    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.

    Specification Of Stainless Steel 321/321H Seamless Pipes

    Specifications : ASTM A312 / ASME SA312

    Outside Diameter : 6.00 mm OD up to 914.4 mm OD, Sizes up to 24″ NB available Ex-stock, OD Size available Ex-stock

    Thickness : 0.3mm – 50 mm, SCH 5, SCH10, SCH 40, SCH 80, SCH 80S, SCH 160, SCH XXS, SCH XS

    Size : 1/2″ NB – 24″ NB

    Type : Seamless

    Form: Round Pipes, Square Pipes, Rectangular Pipes.

    Length : Single Random, Double Random & Required Length

    End : Plain End, Beveled End, Treaded

    Chemical Composition Of Stainless Steel 321/321H Seamless Pipes

    Grade C Mn Si P S Cr N Ni Ti
    SS 321 0.08 max 2.0 max 1.0 max 0.045 max 0.030 max 17.00 – 19.00 0.10 max 9.00 – 12.00 5(C+N) – 0.70 max
    SS 321H 0.04 – 0.10 2.0 max 1.0 max 0.045 max 0.030 max 17.00 – 19.00 0.10 max 9.00 – 12.00 4(C+N) – 0.70 max

    ASME SA312 SS 321/321H Seamless Pipe Mechanical Properties

    Density Melting Point Tensile Strength Yield Strength (0.2%Offset) Elongation
    8.0 g/cm3 1457 °C (2650 °F) Psi – 75000, MPa – 515 Psi – 30000, MPa – 205 35 %

    Equivalent Grades Of Stainless Steel 321/321H Seamless Pipes

    STANDARD WERKSTOFF NR. UNS JIS EN
    SS 321 1.4541 S32100 SUS 321 X6CrNiTi18-10
    SS 321H 1.4878 S32109 SUS 321H X12CrNiTi18-9

    Physical properties of Stainless Steel 321/321H Seamless Pipes

    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

    321

    8027

    193

    16.6

    17.2

    18.6

    16.1

    22.2

    500

    720

    321/321H Stainless Steel Seamless Pipe Available Sizes

     

    NB Sizes Sch 5 Sch 10 Sch 40 Sch 80 Sch 160
    1/8″  
    1/4″
    3/8″  
    1/2″
    3/4″
    1″
    1 1/4″
    1 1/2″
    2″
    2 1/2″
    3″
    4″
    5″  
    6″  

    Types Of Stainless Steel 321/321H Seamless Pipes

    Stainless Steel 321H Seamless Pipes Exporter in United States 321 Stainless Steel Seamless Pipes Supplier in UAE
    Stainless Steel 1.4878 Seamless Pipes Supplier in Germany S32100 Stainless Steel Seamless Pipes Supplier in Europe
    Stainless Steel 1.4541 Seamless Pipes ASTM A312 TP321H Stainless Steel Seamless Pipes
    Stainless Steel TP 321 Seamless Hollow Pipes 321H Stainless Steel Seamless Pipes Supplier
    A312 SS S32109 Seamless Pipes Exporter Stainless Steel S32100 Seamless Pipes Dealer
    Stainless Steel 1.4878 Seamless Pipes Stainless Steel S32109 Seamless Piping
    Austenitic Stainless Steel 321 Seamless Pipes 321H Stainless Steel Seamless Pipes Stockist
    Stainless Steel S32100 Seamless Pipes Dealer in South Africa Stainless Steel 1.4878 Seamless Pipe Stockist in Italy
    Stainless Steel SUS 321 Polished Seamless Pipes ASME SA312 TP321H Stainless Steel Seamless Pipes

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