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1.5mm Square Fin Tube

Dellok Yonghui Radiating Pipe Manufacturing Co.,Ltd.
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    Buy cheap 1.5mm Square Fin Tube from wholesalers
     
    Buy cheap 1.5mm Square Fin Tube from wholesalers
    • Buy cheap 1.5mm Square Fin Tube from wholesalers
    • Buy cheap 1.5mm Square Fin Tube from wholesalers
    • Buy cheap 1.5mm Square Fin Tube from wholesalers
    • Buy cheap 1.5mm Square Fin Tube from wholesalers

    1.5mm Square Fin Tube

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    Brand Name : DELLOK
    Model Number : HH FIN
    Certification : CE. ISO,EN10204. 3.1 Cert.
    Price : N/A Contact us for details
    Payment Terms : L/C, T/T Contact us for details
    Supply Ability : 60000 meters month
    Delivery Time : Ex-work within 5 weeks after order.
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    1.5mm Square Fin Tube

    1.5mm Square Fin Tube


    10# , 20# , 16Mn , 20G , 12Cr1MoVG 'H Fin' ’HH Fin' Welded Heat Exchanger Tubes


    Description:

    General H type Fin production capacity

    General specifications of H type fin tubes

    Production Facility: 6 finning machines;
    Daily capacity up to 20 tons;

    Tube OD: 73 mm max.
    Tube Length: 18 meters max.
    Fin Thickness: 1.5mm ~3.5mm
    Fin Pitch: 10mm Min.


    Introduction:

    Square or Rectangular H Fins are welded on a steel base tube. We call it H Fin Type Tubing. About this fin we provide additional services like Tube swaging, elbows, bends (90° / 180° or as per client's design). I


    Quality Tests

    The Square or Rectangualr H Finned Tube quality is assured by hydrostatic or pneumatic tests, eddy current tests and tensile tests in order to verify the mechanical bonding between inner tubes and outer fins.


    Acceptance Criteria

    Approved drawing and the delivery conditions (TDC) of clients.


    Surface Coating

    Outside-Red oxide zinc phosphate primer and inside volatile corrosion inhibitor (VCI) in water soluble tablet form.


    Applications:

    1. Economizers ,

    2. Heat exchangers

    3. Marine boilers

    Specifications:

    Items

    General Materials

    Popular ASTM /ASME Materials

    Core Tube Material

    Carbon Steel
    Alloy Steel
    Heat Resistant Steel,
    Stainless Steel

    1. Carbon Steel: A106 / A179 /A192 / A210 etc...
    2. Stainless Steel: TP304/304L,TP316/TP316L, TP347 etc...
    3. Alloy Steel: T11,T22

    Studs
    Material

    Carbon Steel
    Stainless Steel

    1. Carbon Steel
    2. Stainless Steel:
    TP409/410,TP304/304L,TP316/TP316L etc...



    Dimensions Data Sheet We're Supplying.

    General Descriptions of H-fins

    Popular Specifications we make

    Tube OD(mm)

    25mm to 73mm

    Tube Wall thickness(mm)

    2.5mm Min.

    Tube length(mm)

    18000mm Max.

    Fin thickness(mm)

    1.5mm to 3.5mm

    Fin pitch(mm)

    10mm Min.

    Please email us for more information.


    Competitive Advantage:

    1. We have more than 10,000 square meters workshop, including 6 H-FIN TYPE finning machines, daily extrusion capacity up to 20 tons.

    2. The Square or Rectangular Fins H-Finned Tubes are the preferred tube choice for high pressure boilers.

    3. Fins can be manufactured by stamping process in almost any shape and size.

    4. In-line fin and tube spacing allows for cleaning with excellent choice in sooting or fouling atmospheres.

    5. Fin height and spacing are limited only by heat transfer considerations.

    6. Fins and tubing can be similar or dissimilar metals.




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