TP321/321H Stainless Steel Pipes

    TP321 / 321H Stainless Steel Pipes & Tubes Manufacturer and Suppliers

    Stainless Steel 321 Pipes, ASTM A240 SS 321H Pipes, ASTM A240 Stainless Steel 321 Tubes, 321H Stainless Steel Pipes & Tubes, Stainless Steel 321 ERW Tubes, SS 321H Seamless Tubes Exporter, 321 Stainless Steel Pipes & Tubes Manufacturer

    SS UNS S32100 Welded Tubes, Stainless Steel 321 Round Pipes & Tubes, SS 321H Square Pipes & Tubes, UNS S32109 Stainless Steel Rectangular Pipes & Tubes, Stainless Steel UNS S32109 Seamless Pipes, EFW SS 321 Tubes & Pipes in china

    We manufacturing exporting and supplying a wide range of 321 Stainless Steel Pipes & Tubes  and 321H Stainless Steel Pipes & Tubes that are available in different, sizes, diameters, wall thickness, and types. 321 Stainless Steel is commonly used for service in 1000o– 1600oF temperature range due to its heat resistance properties. These products are available in seamless and welded forms.


    Grade 321 is similar to grade 304 Stainless Steel but it contains five times more titanium content than carbon. This more titanium contains prevents or reduces carbide precipitation while welding and high-temperature service conditions. These grade products are used in various applications such as expansion joints, refinery equipment, high-temperature chemical process equipment and more.


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    The supply ranges of 321 Stainless Steel Pipes & Tubes are titanium stabilized and generally used in high-temperature range service appliances. We provide these SS 321H Stainless Steel Pipes & Tubes in customized shapes and sizes as per the client’s request.


    Our pipes & tubes possess superior strength, high durability, high quality, and cost-effectiveness. If you are looking for standard or customize 321 stainless steel pipes or tubes, we help you with that. 


    Latest Price of ASTM A240 Stainless Steel 321/321H Pipes & Tubes, 321 Stainless Steel Tubes & Pipes Price in India, SS 321H Welded Tubes Stockist, Stainless Steel 321 Seamless Pipes & Tubes


    Specifications for 321 / 321H SS Pipes & Tubes

    These are the Standard specifications of 321 / 321H Stainless Steel Pipes & Tubes. We also manufacture and export any custom specification as per client’s requirement. 


    SpecificationsASTM A/ASME SA213/A249/A269/A312/A358
    DimensionsASTM, ASME, and API
    Size1/8″NB TO 30″NB IN
    Pipes & Tubes Size1/2″ NB – 16″ NB
    Thickness0.35 mm – 50 mm
    Specialized inLarge Diameter Size
    ScheduleSCH5, SCH10, SCH20, SCH30, SCH40, STD, SCH80, SCH 80S, SCH60, SCH80, SCH120, SCH140, SCH160, SCH XXS, SCH XS
    TypeSeamless / ERW / Welded / Fabricated
    FormRound, Square, Hydraulic, U Shape, Pan Cake Coils, Coiled Etc
    LengthSingle Random, Double Random & Required Length.
    EndPlain End, Beveled End, Treaded


    Types of Stainless Steel 321 / 321H Pipes & Tubes

    321 Stainless Steel EFW TubesStainless Steel 321 Fabricated Pipes
    Stainless Steel 321 Seamless Tubes321 Stainless Steel Cold Finished Pipes
    SS 321 Capillary TubesSS 321 Instrumentation Tubes
    321 SS Hydraulic TubesStainless Steel 321 Round Pipes
    321H SS Cold Drawn TubesStainless Steel 321H Square Tubes
    321H Stainless Steel Cold Rolled Pipes321H Stainless Steel Pipes & Tubes
    321H Stainless Steel Heat Exchanger TubesSS 321H Bright Annealing Tubes
    321H Stainless Steel Cold Rolled Coiled Tubing321H SS Hydraulic Tubes
    321H Stainless Steel EFW Tubes321H Stainless Steel Square Pipes


    321 / 321H Stainless Steel Pipes & Tubes Chemical Composition

    GradeCMnSiPSCrNNiTi
    SS 3210.08 max2.0 max1.0 max0.045 max0.030 max17.00 – 19.000.10 max9.00 – 12.005(C+N) – 0.70 max
    SS 321H0.04 – 0.102.0 max1.0 max0.045 max0.030 max17.00 – 19.000.10 max9.00 – 12.004(C+N) – 0.70 max


    Mechanical Properties of SS 321 / 321H Pipes & Tubes

    DensityMelting PointTensile StrengthYield Strength (0.2%Offset)Elongation
    8.0 g/cm31457 °C (2650 °F)Psi – 75000, MPa – 515Psi – 30000, MPa – 20535 %


    Equivalent Grades of SS 321 / 321H Pipes & Tubes

    STANDARDWERKSTOFF NR.UNSJISEN
    SS 3211.4541S32100SUS 321X6CrNiTi18-10
    SS 321H1.4878S32109SUS 321HX12CrNiTi18-9

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