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ASTM A249 TP321 Stainless Steel Welded Tube For Boiler / Superheater / Heat Exchanger

    Buy cheap ASTM A249 TP321 Stainless Steel Welded Tube For Boiler / Superheater / Heat Exchanger from wholesalers
     
    Buy cheap ASTM A249 TP321 Stainless Steel Welded Tube For Boiler / Superheater / Heat Exchanger from wholesalers
    • Buy cheap ASTM A249 TP321 Stainless Steel Welded Tube For Boiler / Superheater / Heat Exchanger from wholesalers
    • Buy cheap ASTM A249 TP321 Stainless Steel Welded Tube For Boiler / Superheater / Heat Exchanger from wholesalers
    • Buy cheap ASTM A249 TP321 Stainless Steel Welded Tube For Boiler / Superheater / Heat Exchanger from wholesalers
    • Buy cheap ASTM A249 TP321 Stainless Steel Welded Tube For Boiler / Superheater / Heat Exchanger from wholesalers

    ASTM A249 TP321 Stainless Steel Welded Tube For Boiler / Superheater / Heat Exchanger

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    Brand Name : YUHONG SPECIAL STEEL
    Model Number : ASTM A249 TP321
    Certification : ABS, LR, GL, DNV, NK, TS, PED, AD2000, GOST9941-81, CCS, ISO 9001-2008
    Price : NEGOTIABLE
    Payment Terms : T/T, L/C
    Supply Ability : ACCORDING TO CLIENT'S REQUIREMENT
    Delivery Time : Depends on quantity
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    ASTM A249 TP321 Stainless Steel Welded Tube For Boiler / Superheater / Heat Exchanger


    ASTM A249 TP321 Stainless Steel Welded Tube (For Boiler/Superheater/Heat Exchanger)


    Grade SA249 TP321 is one of those stainless steel alloys which are designed to be used for elevated temperature applications. Specifically speaking this grade of ASTM specified SA249 TP321 are usually used in piping systems involved in the superheater, boiler, heat exchanger, or condensers. The Stainless Steel 321 Erw is a titanium alloyed grade. Titanium is usually added in carbon steel grades that have a higher content of carbon such as the ASME SA249 Tp321, for carbide stabilization.


    TP321 Stainless Steel Welded Tubes Specification


    SpecificationsASTM A249 / SA 249
    DimensionsASTM, ASME and API
    Size1/8″NB TO 30″NB
    Welded Size1/2" NB - 16" NB
    ScheduleSCH20, SCH30, SCH40, STD, SCH80, XS, SCH60, SCH80, SCH120, SCH140, SCH160, XXS
    TypeASTM A 249 TP 321 SS Welded Tubes
    Specialized inLarge Diameter Size
    LengthSingle Random, Double Random & Cut Length.
    FormRound, Square, Rectangular, Hydraulic Etc
    EndPlain End, Beveled End, Treaded

    ASTM A249 TP321 Stainless Steel Welded Tubes Equivalent Grades

    STANDARDUNSWERKSTOFF NR.EN
    SS 321S321001.4541X6CrNiTi18-10

    ASTM A249 TP321 Stainless Steel Welded Tube Chemical Composition

    GradeCNNiSiPSMnCrTI
    SS 321Min--9.00----17.05(C+N)
    max0.080.1012.001.000.0450.0302.0019.00.70 max

    Stainless Steel WERKSTOFF NR. 1.4438 Welded Tubing Mechanical Properties

    GradeTensile Strength (MPa) minElongation (% in 50mm) minYield Strength 0.2% Proof (MPa) minHardness
    Rockwell B (HR B) maxBrinell (HB) max
    SS 3215154020595217

    Other Material Grades Chemical Compositions

    GradeUNSComposition, %
    DesignCMnPSSiCrNiMbTiNbNCuCeBAl
    TP304S304000.0820.0450.03118.0–208.0–11. . .. . .. . .. . .. . .. . .
    TP304LS304030.03520.0450.03118.0–208.0–13. . .. . .. . .. . .. . .. . .
    TP304HS304090.04 – 0.120.0450.03118.0–208.0–11. . .. . .. . .. . .. . .. . .
    TP310SS310080.0820.0450.03124.0- 2619.0- 220.8. . .. . .. . .. . .. . .
    TP310HS310090.04 – 0.120.0450.03124.0–2619.0–22. . .. . .. . .. . .. . .
    TP310HS310350.04 – 0.10.60.0250.0150.421.5–23.523.5–26.5. . .. . .0.40- 0.60.20- 0.32.5- 3.5. . .0.002- 0.008
    TP316S316000.0820.0450.03116.0–1810.0–142.00–3. . .. . .. . .. . .. . .
    TP316LS316030.03520.0450.03116.0–1810.0–142.00–3. . .. . .. . .. . .. . .
    TP316HS316090.04 – 0.120.0450.03116.0–1810.0–142.00–3. . .. . .. . .. . .. . .
    TP317S317000.0820.0450.03118.0–2011.0–153.0–4. . .. . .. . .. . .. . .
    TP317LS317030.03520.0450.03118.0–2011.0–153.0–4. . .. . .. . .. . .. . .
    TP321S321000.0820.0450.03117.0–199.0–12. . .Ti 5 × (C+N) min, 0.70 max. . .0.1. . .. . .
    TP321HS321090.04 – 0.120.0450.03117.0–199.0–12. . .4(C+N) min; 0.70 max. . .0.1. . .. . .
    TP321HS326540.022.0-40.030.0050.524.0–2521.0–237.0-8. . .. . .0.45- 0.550.30-0.6. . .
    TP321HS332280.04 – 0.0810.020.0150.326.0–2831.0–33. . .. . .0.60- 1. . .. . .0.05 – 0.10.025
    TP321HS345650.035.0-70.030.01123.0–2516.0–184.0-5. . .0.10.40- 0.6. . .. . .
    TP347S347000.0820.0450.03117.0–199.0–13. . .. . .See Spec. . .. . .. . .
    TP347HS347090.04 – 0.120.0450.03117.0–199.0–13. . .. . .See Spec. . .. . .. . .
    Alloy 20N080200.0720.0450.035119.0–2132.0–382.0–3. . .See Spec. . .3.0– 4. . .. . .. . .
    Alloy 20N083670.0320.040.03120.0–2223.5–25.56.0–7. . .. . .0.18–0.250.75. . .. . .. . .
    Alloy 20N080280.032.50.030.03126.0–2830.0–343.0–40.60–1.4
    Alloy 20N080290.0220.0250.0150.626.0–2830.0–344.0–50.6– 1.4

    ASTM A249 TP321 Stainless Steel Welded Tubes Applications

    It is widely used in heat exchanger industrial, boiler industrial, condenser industrial

    Gas Processing Industries, Petrochemical Industries, Power Generation Industries

    Food Processing Industries, Chemical Industries, etc.



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    Quality ASTM A249 TP321 Stainless Steel Welded Tube For Boiler / Superheater / Heat Exchanger for sale

    ASTM A249 TP321 Stainless Steel Welded Tube For Boiler / Superheater / Heat Exchanger

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    Yuhong Group Co.,Ltd
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