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ASTM A213 TP347H Alloy-Steel Solid Fin Tube For Boiler

    Buy cheap ASTM A213 TP347H Alloy-Steel Solid Fin Tube For Boiler from wholesalers
     
    Buy cheap ASTM A213 TP347H Alloy-Steel Solid Fin Tube For Boiler from wholesalers
    • Buy cheap ASTM A213 TP347H Alloy-Steel Solid Fin Tube For Boiler from wholesalers
    • Buy cheap ASTM A213 TP347H Alloy-Steel Solid Fin Tube For Boiler from wholesalers
    • Buy cheap ASTM A213 TP347H Alloy-Steel Solid Fin Tube For Boiler from wholesalers
    • Buy cheap ASTM A213 TP347H Alloy-Steel Solid Fin Tube For Boiler from wholesalers

    ASTM A213 TP347H Alloy-Steel Solid Fin Tube For Boiler

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    Brand Name : YUHONG
    Model Number : ASTM A213 TP347H
    Certification : ABS, GL, DNV, NK, PED, AD2000, GOST9941-81, CCS, ISO 9001-2015
    Price : 30-10000 USD
    Payment Terms : L/C,T/T
    Supply Ability : 1000 tons/month
    Delivery Time : 40-60 days
    • Product Details
    • Company Profile

    ASTM A213 TP347H Alloy-Steel Solid Fin Tube For Boiler

    Helical Solid Fin Tubes ASTM A213 TP347H Stainless Steel Tubes With 5052 Aluminum Fins
    Product Specifications
    AttributeValue
    ProductFin Tubes or Finned Tube
    TypeHigh Frequency Welding / Helical Solid Fin Tubes
    Base Tubes StandardASTM A213
    MaterialTP347H Base pipes and 5052 Aluminum Fins
    LengthCustom according to requirements
    Size and detailsCustom according to requirements
    UseHeat Exchanger / Boiler / Furnaces / Condensers / Evaporators
    PackingPly-wooden Case With Iron Frame
    Manufacturer Profile
    As a leading Chinese manufacturer of fin tubes, we have extensive project experience in heat exchanger and boiler systems, marine applications, and oil & gas projects. Our products are exported to over 80 countries worldwide, supported by advanced production equipment and skilled technical staff.
    Product Overview
    Helical solid fin tubes, also known as high frequency welding fin tubes, are manufactured using a specialized process that utilizes high-frequency electrical currents to fuse metal edges without additional filler materials.
    Material Specifications
    ASTM A213 TP347H S34709 base tubes are seamless ferritic and austenitic steel tubes designed for boiler, superheater, and heat-exchanger applications. Grades containing "H" provide enhanced creep-rupture strength.
    Manufacturing Process
    Tubes are manufactured through the seamless process and can be hot finished or cold finished. Grade TP347HFG is specifically cold finished with heat treatment at 2000°F (1100°C) for cold worked or 1925°F (1050°C) for hot rolled.
    Chemical Composition (%)
    GradeCMnPSSiCrNiNb
    TP347H0.04-0.102.000.0450.0301.0017.0-19.09.0-13.08×C-1.10
    Mechanical Properties
    GradeTensile Strength (min)Yield Strength (0.2% Offset, min)Elongation (min)Hardness (max)
    TP347H75ksi (515 MPa)30ksi (205 MPa)35%192 HBW / 200HV / 90 HRB
    Helical solid fin tubes manufacturing process
    AL5052 Fin Material
    AL5052 is an aluminum-magnesium alloy with exceptional corrosion resistance against seawater and salt spray, making it ideal for marine applications such as liquefied natural gas tankers. While not heat treatable, it can be hardened through cold working.
    Product Advantages
    • Increased heat exchange area reduces heat transfer and metal flow
    • Excellent corrosion resistance, wear resistance, and thermal stability
    • Low contact thermal resistance with anti-ash capability
    • Reduces required installation space while maintaining high reliability
    • Enhanced stiffness and seismic performance
    Applications
    Ideal for power stations and high-temperature equipment in the oil industry, including:
    • Boilers and Steam Generators
    • Heat Exchangers and Furnaces
    • Economizers and Combustion Heaters
    • Large Air Coolers
    • Drier Heaters
    Various fin tube applications in industrial settings
    Finned Tube Specifications
    TypeDescriptionBase tube O.D. (mm)Fin pitch (mm)Fin height (mm)Fin thickness (mm)
    EmbeddedG-type fin tube16-632.1~5<17~0.4
    ExtrudedSingle metal / Combined metal8-511.6~10<170.2-0.4
    Low fin tubeT-type fin tube10-380.6~2<1.6~0.3
    Bamboo tubeCorrugated tube16-518.0~30<2.5~0.3
    WoundL / KL / LL type fin tube16-632.1~5<17~0.4
    StringString fin tube25-382.1-3.5<200.2-0.5
    U-typeU-type fin tube16-38///
    WeldingHF-welding fin tube16-2193~255~300.8-3
    H/HH typeH/HH type fin tube25-638~30<2001.5-3.5
    StudedStuded fin tube25-2198~305~35φ5-20
    Detailed specifications of various fin tube types
    Quality ASTM A213 TP347H Alloy-Steel Solid Fin Tube For Boiler for sale
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