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Seamless Extruded Fin Tube For Boiler / Air Cooler , Heat Exchanger Fin Tube OD 25.4mm

Categories Aluminium Finned Tubes
Brand Name: JYCT
Model Number: E-22
Certification: ISO9001:2008 authorized by SGS
Place of Origin: JIANGSU,CHINA
MOQ: customized
Price: Negotiable
Supply Ability: 50 tons per day
Delivery Time: Within 45 days after received your deposits
Packaging Details: Strong plywood case with steel frame
Year Established: 2008
Port: Shanghai
Payment Terms: T/T in Advance, or Irrevocable L/C at Sight
Material: Stainless Steel+Stainless Steel, Carbon Steel+Carbon Steel, Alloy+Alloy etc.
Bare Tube OD: 16-63mm
Fin Pitch: 2.1-5mm
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    • Product Details
    • Company Profile

    Seamless Extruded Fin Tube For Boiler / Air Cooler , Heat Exchanger Fin Tube OD 25.4mm

    Extruded fin tube:

    Base tube material: SA179 SIZE:OD25.4mm * 2.11mm THK * 1782mm LG
    Fin Material: AL1060; 15.875mmH X 10FPIX 0.4 mm THK


    Applications:
    The common application fileds are:

    1. Heat exchangers units for power plant(electric, nuclear, thermal and geothermal power plants);
    2. High corrosive systems (condensers, evaporators, sea water desalinations, fertilizing, urea systems, ammonia, gas, corrosive acids);
    3. The petroleum, chemical and petrochemical industries;
    4. The food processing and refrigeration industries;
    5. Natural gas treatment;


    Manufacturing Process:
    The fin is wrapped around the tube and secured at each end. Gives some surface protection to thetube. Used for moderate temperature cooling applications.
    Upper temperature limit: 120°C

    Reference :


    Material: Carbon Steel, Copper Stainless Steel, Alloy, Aluminium
    Bare tube OD: 16-63mm Fin Pitch: 2.1-5.0mm Fin Height: <17mm Fin Thick: About 0.4mm


    Features:
    The winding technology improves production efficiency and heat transfer, makes the average fin pitch and higher proportion between fins and tube. At the same time, the base tube can be protected from air erosion.


    NameBase tube
    (OD) mm
    Fin Pitch
    (mm)
    length
    (m)
    MinMaxMinMaxMinMax
    Extruded aluminum fin tube8511.6100.520
    L/LL/KL aluminum fin tube16632.150.515
    Embedded aluminum fin tube16632.150.515
    Low fin tube10380.620.520
    Spiral fin tube12.7700.520
    ERW HF spiral fin tube162193250.528
    ERW HF spiral serrated fin tube162193250.528
    Serrated width(mm)
    10 min~26 max
    Serrated depth(mm)
    4 min~16 max
    ERW studded tube25219830215
    DC ERW H/HH fin tube2563830115
    H/HH finsLength(mm)
    60 min-150 max
    Thickness(mm)
    1.5 min~4 max
    Width(mm)
    30 min~50 max


    Application: L-type finned tube mainly used in petrochemical, electric power, tobacco, building heating and other industry such as air cooler, air heater, plant starch spray drying system.

    Capacity: 9000 meters/day


    Products&Inspection Deatails:










    Following documentations should be reviewed & endorsed:
    Incoming inspection report for raw material including bare tube/alu.tube / alu. strip / steel strip
    Mill test cetification for bare tube
    Mill test cetification for fin (alu.tube / alu. strip / steel strip)
    Mill test cetification for finned tube
    Finned tubes dimension & visual inspection reports

    Packaging: sea worthy with plastic cap for each edge of core tube , finned tubes shall be put on the metal frame with wooden walls and plastic layer be considered between tubes rows to avoid damage and deformation of the fins





    FAQ

    About our company
    A------We have three company,
    1. Aare Cun Tai Thermal Co., Ltd (Hong Kong, China)
    2.Jiang Yin Cun Tai Thermal Equipment Co., Ltd (Jiangsu, China)(Mill)
    3.Jiang Yin Aare International Trading Co.,Ltd. (for export procedure)
    Besides the companies above mentioned, we don’t have any other name.

    About Our main business
    A------DR(Extruded) / L(Wrapped) / LL(Overlapped) / KL-KLM (Knurled) / G(Embeded) Fin Tube;
    High Frequency Welding Fin Tube,Studded Tube, H/HH/Square Fin Tube,Longitudinal Tube;
    Elbows, Low Fin Tube,Spiral Tube, U bend , Corrugated Tube.

    About Price terms
    A------It could be EXW, FOB,CIF,CNF

    About Payment Term
    A------We usually accept payment by T/T in advance or by L/C available against draft at sight

    About Lead Time
    A------Usually it takes about 35-45 days after we received your confirmation.
    However, it would depend on our production line schedule(the timing clients place order)and the complication of the item.

    About Quality Control
    A----
    Incoming inspection report for bare tube/alu.tube / alu. strip / steel strip
    Mill test cetification for bare tube
    Mill test cetification for fin (alu.tube / alu. strip / steel strip)
    Mill test cetification for finned tube
    Finned tubes dimension & visual inspection reports


    About Sample
    A---If you are interested in our above products, please contact us.
    We can provide small samples in store for you, and you are welcome to visit visit our factory

    Our moulds can be customized,you could kindly leave an inquiry to know more details about price, packing and shipping.


















































































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