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ASME SA213 T9 SS409 Austenitic U Bend Solid Fin Tube For Heat Exchanger

    Buy cheap ASME SA213 T9 SS409 Austenitic U Bend Solid Fin Tube For Heat Exchanger from wholesalers
     
    Buy cheap ASME SA213 T9 SS409 Austenitic U Bend Solid Fin Tube For Heat Exchanger from wholesalers
    • Buy cheap ASME SA213 T9 SS409 Austenitic U Bend Solid Fin Tube For Heat Exchanger from wholesalers
    • Buy cheap ASME SA213 T9 SS409 Austenitic U Bend Solid Fin Tube For Heat Exchanger from wholesalers
    • Buy cheap ASME SA213 T9 SS409 Austenitic U Bend Solid Fin Tube For Heat Exchanger from wholesalers
    • Buy cheap ASME SA213 T9 SS409 Austenitic U Bend Solid Fin Tube For Heat Exchanger from wholesalers

    ASME SA213 T9 SS409 Austenitic U Bend Solid Fin Tube For Heat Exchanger

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    Brand Name : YUHONG
    Model Number : U bend Fin tube , Solid Fin tube, HFW Fin Tube
    Certification : ASME , U STAMP , PED, API , ABS, LR, DNV, GL , BV, KR, TS, CCS
    Price : 1--10000 USD
    Payment Terms : L/C,T/T
    Supply Ability : 10000 tons/month
    Delivery Time : 5---75 days
    • Product Details
    • Company Profile

    ASME SA213 T9 SS409 Austenitic U Bend Solid Fin Tube For Heat Exchanger

    High Frequency Welding Fin Tube, U Bend Type (U Bend Fin Tube), SA213 T9 And SS409, Evaporator Application
    Product Specifications
    AttributeValue
    BrandYUHONG
    StandardASTM A213, ASME SA213, ASTM A199, ASME SA199, ASTM A335, ASME SA335
    Base Tube Material GradeSA178, SA179, SA192, A-1, C, SA214, T1, T11, T12, T22, T5, T9, T91
    ApplicationBoiler, Furnace, Fired Heater, Evaporator, HVAC systems
    Fin TypeSolid U Bend Fin Tube, HFW Fin Tube
    NDTHydrostatic Test, PT
    Product Description

    Yuhong Group's Welded Helical Solid Finned Tubes are manufactured by helically wrapping fin strip on edge around the tube circumference and continuously welding the fin strip to the tube. The fin strip is held under tension and confined laterally as it is formed around the tube, ensuring forceful contact with the tube surface.

    A continuous weld is applied at the point where the fin strip first begins to bend around the tube diameter using Yuhong Group's unique gas metal arc welding (GMAW) process. This creates the strongest fin-to-tube attachment in the industry, with excellent heat transfer characteristics, low fin-side pressure drop, and minimal change in grain microstructure.

    U-bend fin tube is a type of heat exchanger tube bent into a U-shape to increase surface area for heat transfer. The tube is typically lined with fins to further enhance heat transfer capabilities, making it ideal for HVAC systems, refrigeration units, and industrial process equipment.

    Material Grades Available
    CarbonChromiumLow TemperatureStainless SteelDuplexCopper & BronzeTitaniumNi-Alloy
    SA178-ASA213-T1SA333-Gr.1SA213TP316LA789-S31803SB111-C70600SB338-GR.1SB163NO2200
    ASTM A213/ASME SA213 Chemical Composition and Mechanical Properties
    Chemical Composition%Mechanical Properties
    GradeCSiMnP, S MaxCrMoNi MaxVAl MaxT. SY. PElongationHardness
    T20.10~0.200.10~0.300.30~0.610.0250.50~0.810.44~0.65---≥ 415MPa≥ 205MPa≥ 30%163HBW(85HRB)
    ASTM A213/ASME SA213 Tolerance
    Outside DiameterOD ToleranceWT ToleranceOvality ToleranceCut Length Tolerance
    OD≤ 12, 7 mm± 0, 13 mm± 15 %-+ 3, 18 mm, - 0 mm
    12, 7 mm < OD ≤ 38, 1 mm± 0, 13 mm± 10 %max, 1, 65 mm+ 3, 18 mm, - 0 mm
    38, 1 mm < OD ≤ 88, 9 mm± 0, 25 mm± 10 %max, 2, 41 mm+ 4, 76 mm, - 0 mm
    High Frequency Welding Solid Fin Tube Applications
    • Boiler
    • Furnace
    • Fired Heater
    • Radiator
    • Refrigeration
    • Power plant-Steam
    • Superheater
    • Evaporator
    • HVAC systems
    High Frequency Welding Fin Tube manufacturing process
    Quality ASME SA213 T9 SS409 Austenitic U Bend Solid Fin Tube For Heat Exchanger for sale
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