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

Zhejiang Zhongwu Tube Manufacturing Co.,Ltd

 

 

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A192 SMLS H Bolier Square Heat Exchanger Fin Tube Of Waste Heat Recovery Unit

A192 SMLS H Bolier Square Heat Exchanger Fin Tube Of Waste Heat Recovery Unit

    • A192 SMLS H Bolier Square Heat Exchanger Fin Tube Of Waste Heat Recovery Unit
    • A192 SMLS H Bolier Square Heat Exchanger Fin Tube Of Waste Heat Recovery Unit
  • A192 SMLS H Bolier Square Heat Exchanger Fin Tube Of Waste Heat Recovery Unit

    Product Details:

    Place of Origin: China, USA, Korea, UE
    Brand Name: YUHONG SPECIAL STEEL
    Certification: ABS, GL, DNV, NK, PED, AD2000, GOST9941-81, CCS, ISO 9001-2008
    Model Number: A192, A179, A213 A789

    Payment & Shipping Terms:

    Minimum Order Quantity: 1PC
    Price: negotiable
    Packaging Details: Ply-wooden Case /Iron Case/ Bundle with plastic Cap
    Delivery Time: 10days->
    Payment Terms: T/T, L/C
    Contact Now
    Detailed Product Description
    Carbon Steel: A179, A192,SA210 Gr A1/C,A106 Gr B Stainless Steel: A213 TP304 , TP304L , TP310S, TP316L, TP317L , TP321H, TP347H
    Duplex Steel: A789 S31803 , S32750, S32205 , S32760 Copper -Nickel: UNS12200/UNS14200/UNS70600, CuNi70/30,CuNi 90/10

    A192 SMLS H Bolier Square Heat Exchanger Fin Tube Of Waste Heat Recovery Unit


    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.

     

    More Tubes Materials

    ASTM A179 / A179M : Seamless Cold-Drawn Low-Carbon Steel Heat-Exchanger and Condenser Tubes

    ASTM A192 / A192M : Seamless Carbon Steel Boiler Tubes for High-Pressure Service

    ASTM A210 / A210M : Seamless Medium-Carbon Steel Boiler and Superheater Tubes

     

    Manufacturing Process
    Square or Rectangular H Fins are welded on a steel base tube. We call it H Fin Type Tubing.

     
    Acceptance Criteria
    Approved drawing and the delivery conditions (TDC) of clients.
     
    Additional Services
    Tube swaging, elbows, bends(90° / 180° or as per client's design).
     
    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.
     
    Surface Coating
    Outside-Red oxide zinc phosphate primer and inside volatile corrosion inhibitor (VCI) in water soluble tablet form.
     
    Delivery Condition: Tube ends are square cut, free burrs, internally dried and air blown clean, externally coated with varnish at both ends of Square or Rectangualr Fin Tube.
     
    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: P5,T5,P9,T9,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.

    A192 SMLS H Bolier Square Heat Exchanger Fin Tube Of Waste Heat Recovery Unit

    Contact Details
    Yuhong Group Co.,Ltd

    Send your inquiry directly to us (0 / 3000)