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ASTM A213 TP304 Seamless Austenitic Alloy Steel Boiler Super Heater And Heat Exchanger Tube

    Buy cheap ASTM A213 TP304 Seamless Austenitic Alloy Steel Boiler Super Heater And Heat Exchanger Tube from wholesalers
     
    Buy cheap ASTM A213 TP304 Seamless Austenitic Alloy Steel Boiler Super Heater And Heat Exchanger Tube from wholesalers
    • Buy cheap ASTM A213 TP304 Seamless Austenitic Alloy Steel Boiler Super Heater And Heat Exchanger Tube from wholesalers
    • Buy cheap ASTM A213 TP304 Seamless Austenitic Alloy Steel Boiler Super Heater And Heat Exchanger Tube from wholesalers
    • Buy cheap ASTM A213 TP304 Seamless Austenitic Alloy Steel Boiler Super Heater And Heat Exchanger Tube from wholesalers
    • Buy cheap ASTM A213 TP304 Seamless Austenitic Alloy Steel Boiler Super Heater And Heat Exchanger Tube from wholesalers

    ASTM A213 TP304 Seamless Austenitic Alloy Steel Boiler Super Heater And Heat Exchanger Tube

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    Brand Name : YUHONG
    Model Number : TP304 , SUS304 , 1.4301 , 08X18H10
    Certification : ABS, GL, DNV, NK, PED, AD2000, GOST9941-81, CCS, ISO 9001, ISO 14001, ISO18001, ASME
    Payment Terms : L/C, D/A, D/P, T/T
    Supply Ability : 15000tons/month
    Delivery Time : 5-80 Days
    Price : Negotiable
    • Product Details
    • Company Profile

    ASTM A213 TP304 Seamless Austenitic Alloy Steel Boiler Super Heater And Heat Exchanger Tube

    ASTM A213 TP304 Seamless Austenitic Alloy Steel Boiler,SuperHeater and Heat Exchanger Tube


    We are Yuhong Group,one of the biggest manufactures of stainless steel & duplex steel & alloy steel tubes and pipes in China. With development more than 33 years, and sells steel pipes every year more than 80000 tons. we have accumulated a great many clients all around the world and Yuhong products also won the great praise among the customers.


    Description


    ASTM A213 specification covers seamless ferritic and austenitic steel boiler, superheater, and heat-exchanger tubes. Grades containing the letter H in their designation have requirements different from those of similar grades not containing the letter H. These different requirements provide higher creep-rupture strength than normally achievable in similar grades without these different requirements. The tubes shall be made by the seamless process and shall be either hot finished or cold finished, as specified.


    Chemistry Composition


    C, %

    Mn, %

    P, %

    S, %

    Si, %

    Cr, %

    Ni, %

    0.08 max

    2.00 max

    0.045 max

    0.030 max

    1.00 max

    18.0-20.0

    8.00-11.0


    Mechanical Properties


    Tensile Strength , MPaYield Strength, MPaElongation, %Hardness, HB
    515 min205 min35 min192 max

    Outside Diameter & Tolerance

    Hot rolledOutside Diameter, mmTolerance, mm
    OD≤101.6+0.4/-0.8
    101.6<OD≤190.5+0.4/-1.2
    190.5<OD≤228.6+0.4/-1.6
    Cold DrawnOutside Diameter, mmTolerance, mm
    OD<25.4±0.10
    25.4≤OD≤38.1±0.15
    38.1<OD<50.8±0.20
    50.8≤OD<63.5±0.25
    63.5≤OD<76.2±0.30
    76.2≤OD≤101.6±0.38
    101.6<OD≤190.5+0.38/-0.64
    190.5<OD≤228.6+0.38/-1.14

    Wall thickness & Tolerance

    Hot rolled

    Outside Diameter, mm

    Tolerance, %


    OD≤101.6, WT≤2.4

    +40/-0


    OD≤101.6, 2.4<WT≤3.8

    +35/-0


    OD≤101.6, 3.8<WT≤4.6

    +33/-0


    OD≤101.6, WT>4.6

    +28/-0


    OD>101.6, 2.4<WT≤3.8

    +35/-0


    OD>101.6, 3.8<WT≤4.6

    +33/-0


    OD>101.6, WT>4.6

    +28/-0

    Cold Drawn

    Outside Diameter, mm

    Tolerance, %


    OD≤38.1

    +20/-0


    OD>38.1

    +22/-0


    Quality ASTM A213 TP304 Seamless Austenitic Alloy Steel Boiler Super Heater And Heat Exchanger Tube for sale
    Company Info.
    Yuhong Group Co.,Ltd
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