Yuhong Group Co.,Ltd
Zhejiang Yuhongwell Steel Co.,Ltd

Zhejiang Zhongwu Tube Manufacturing Co.,Ltd

 

 

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Home ProductsAlloy Steel Seamless Tubes

Alloy Steel Seamless Tubes ASTM A213 / SA213 T5 T9 T11 T22 T23 T91 T92 / ASTM A335 / SA335 P5 P9 P11 P22 P91 P92 tube

Alloy Steel Seamless Tubes ASTM A213 / SA213 T5 T9 T11 T22 T23 T91 T92 / ASTM A335 / SA335 P5 P9 P11 P22 P91 P92 tube

    • Alloy Steel Seamless Tubes ASTM A213 / SA213 T5 T9 T11 T22 T23 T91 T92 / ASTM A335 / SA335 P5 P9 P11 P22 P91 P92 tube
    • Alloy Steel Seamless Tubes ASTM A213 / SA213 T5 T9 T11 T22 T23 T91 T92 / ASTM A335 / SA335 P5 P9 P11 P22 P91 P92 tube
    • Alloy Steel Seamless Tubes ASTM A213 / SA213 T5 T9 T11 T22 T23 T91 T92 / ASTM A335 / SA335 P5 P9 P11 P22 P91 P92 tube
    • Alloy Steel Seamless Tubes ASTM A213 / SA213 T5 T9 T11 T22 T23 T91 T92 / ASTM A335 / SA335 P5 P9 P11 P22 P91 P92 tube
    • Alloy Steel Seamless Tubes ASTM A213 / SA213 T5 T9 T11 T22 T23 T91 T92 / ASTM A335 / SA335 P5 P9 P11 P22 P91 P92 tube
    • Alloy Steel Seamless Tubes ASTM A213 / SA213 T5 T9 T11 T22 T23 T91 T92 / ASTM A335 / SA335 P5 P9 P11 P22 P91 P92 tube
    • Alloy Steel Seamless Tubes ASTM A213 / SA213 T5 T9 T11 T22 T23 T91 T92 / ASTM A335 / SA335 P5 P9 P11 P22 P91 P92 tube
    • Alloy Steel Seamless Tubes ASTM A213 / SA213 T5 T9 T11 T22 T23 T91 T92 / ASTM A335 / SA335 P5 P9 P11 P22 P91 P92 tube
  • Alloy Steel Seamless Tubes ASTM A213 / SA213 T5 T9 T11 T22 T23 T91 T92 / ASTM A335 / SA335 P5 P9 P11 P22 P91 P92 tube

    Product Details:

    Place of Origin: CHINA
    Brand Name: YUHONG
    Certification: ABS, GL, DNV, NK, PED, AD2000, GOST9941-81, CCS, ISO 9001-2008
    Model Number: T5,T9,T11,T22,T23,T91,T92 / P5,P9,P11,P22,P91,P92

    Payment & Shipping Terms:

    Minimum Order Quantity: 1000KG
    Price: Discussion
    Packaging Details: according to client requirements/wooden case packing
    Payment Terms: T/T, L/C at sight
    Supply Ability: according to client requirements
    Contact Now
    Detailed Product Description
    Material Grade: T5,T9,T11,T22,T23,T91,T92 / P5,P9,P11,P22,P91,P92 Standard: ASTM A213 / SA213,ASTM A335 / SA335
    Certificate: ISO9001 Third Party Inspection: BV,SGS,ASP
    Application: Boilier,heat Exchanger

    Alloy Steel Seamless Tubes ASTM A213 / SA213 T5 T9 T11 T22 T23 T91 T92 / ASTM A335 / SA335 P5 P9 P11 P22 P91 P92 tube
    Alloy steel tubes is a kind of steel alloyed tube with other elements in amounts
    of between 1 and 50% by weight to improve its mechanical properties.Alloying
    elements are added to achieve certain properties in the material. As a guideline,
    alloying elements are added in lower percentages (less than 5%) to increase
    strength or harden ability or in larger percentages (over 5%) to achieve special
    properties, such as corrosion resistance or extreme temperature stability.

    Main Materials:
    ASTM 213(Seamless Ferritic and Austenitic Alloy-Steel Boiler, Superheater, and Heat-Exchanger Tubes)
    ASTM A213
    T5, T9, T11, T22, T23, T91, T92
    ASTM A335 (Seamless Ferritic Alloy-Steel Pipe for High-Temperature Service)
    ASTM A335 P5, P9, P11, P22, P91, P92
     
    ASTM A/ASME SA 213 specification pipes are available in grades including T5, T9, T11, T22, T23, T91, T92. ASTM A/ASME SA335 Grade P5, P9, P11, P22, P91, P92. Alloy steel tubes are generally available in stock with OD sizes in all standard sizes and thicknesses.On demand, we can offer our customers with high quality alloy steel pipes and tubes with black painting, anti-corrosion oil and galvanised finish.

    Trade NameGradeUNS #Heater Tubes
    1 1/4 ChromeT11K11597A213 / SA213
    2 1/4 ChromeT22K21590A213 / SA213
    5 ChromeT5K41545A213 / SA213
    9 ChromeT9K90941A213 / SA213
    T91T91K90901A213 / SA213
    T92T92K92460A213 / SA213

     

    Trade NameGradeUNS #PipeForged / Bored Pipe*
    1 1/4 ChromeP11K11597A335 / SA335A369 / SA369
    2 1/4 ChromeP22K21590A335 / SA335A369 / SA369
    5 ChromeP5K41545A335 / SA335A369 / SA369
    9 ChromeP9S50400A335 / SA335A369 / SA369
    P91P91K91560A335 / SA335A369 / SA369
    P92P92K92460A335 / SA335A369 / SA369

     
    Chemical composition(%):
     

    GradeCMnP≤S≤SiCrMo
    P110.05-0.150.30-0.600.0250.0250.50-1.001.00-1.500.44-0.65
    P220.05-0.160.30-0.600.0250.025≤0.501.90-2.600.87-1.13
    P5≤0.150.30-0.600.0250.025≤0.504.00-6.000.45-0.65
    P9≤0.150.30-0.600.0250.0250.25-1.008.00-10.000.90-1.10
    P910.08-0.120.30-0.600.020/0.0100.020/0.0100.02-0.508.00-9.500.85-1.05
    P920.07-0.130.30-0.600.020/0.0100.020/0.010≤0.508.50-9.500.30-0.60

     
    Mechanical properties:
     

    GradeTensile strengthYield strengthElongation
    P11, P22, P5, P9≥415≥205≥30/20
    P91≥585≥415≥20
    P92≥620≥440≥20

     
    Type:Seamless
    Form:Round Pipes/Tubes, Square Pipes/Tubes, Coiled Tubes,Pan Cake Coils, Hydraulic Tubes
    Length:Single Random, Double Random & Required Length
    End:Plain End, Beveled End, Treaded
    End Protection:Plastic Caps
    Outside Coating:Black Painting, Anti-Corrosion Oil, Galvanized Finish, Finish as per customer Requirements
    Inspection, Test Reports:Mill Test Certificates, EN 10204 3.1, Chemical Reports, Mechanical Reports, PMI Test Reports, Visual Inspection Reports, Third Party Inspection Reports, NABL Approved Lab Reports, Destructive Test Report, Non Destructive Test Reports.
     
    Alloy Steel Seamless Tubes ASTM A213 / SA213 T5 T9 T11 T22 T23 T91 T92 / ASTM A335 / SA335 P5 P9 P11 P22 P91 P92 tube
     
     

    Contact Details
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    Contact Person: Maggie

    Tel: +8613296819890

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