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

Zhejiang Zhongwu Tube Manufacturing Co.,Ltd

 

 

Home
Products
About Us
Factory Tour
Quality Control
Contact Us
Request A Quote
Company News
Home ProductsHeat Exchanger Fin Tube

ASTM A213 T11 T22 T5 T9 T91 Welding Stud Tubes SMLS Carbon Steel Studded

ASTM A213 T11 T22 T5 T9 T91 Welding Stud Tubes SMLS Carbon Steel Studded

    • ASTM A213 T11 T22 T5 T9 T91 Welding Stud Tubes SMLS Carbon Steel Studded
    • ASTM A213 T11 T22 T5 T9 T91 Welding Stud Tubes SMLS Carbon Steel Studded
    • ASTM A213 T11 T22 T5 T9 T91 Welding Stud Tubes SMLS Carbon Steel Studded
    • ASTM A213 T11 T22 T5 T9 T91 Welding Stud Tubes SMLS Carbon Steel Studded
    • ASTM A213 T11 T22 T5 T9 T91 Welding Stud Tubes SMLS Carbon Steel Studded
  • ASTM A213 T11 T22 T5 T9 T91 Welding Stud Tubes SMLS Carbon Steel Studded

    Product Details:

    Place of Origin: CHINA
    Brand Name: YH,YUHONG,YHSS
    Certification: ABS, GL, DNV, NK, PED, AD2000, GOST9941-81, CCS, ISO 9001-2008
    Model Number: STUDDED TUBE

    Payment & Shipping Terms:

    Minimum Order Quantity: 100KGS
    Packaging Details: Plywood Case,Iron Case
    Delivery Time: 7DAYS
    Payment Terms: L/C, D/A, D/P, T/T
    Contact Now
    Detailed Product Description
    Material: Gr. A, Gr. B , Gr. C 10# , 20% 16Mn ,20G, A1 Standard: A179 , A192 , A210
    Type: FINNED,STUDDED

    ASTM A213 T11 T22 T5 T9 T91 Welding Stud Tubes SMLS Carbon Steel Material


    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.
     

    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
    Fin
    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 of YUHONG 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.

    ASTM A213 T11 T22 T5 T9 T91 Welding Stud Tubes SMLS Carbon Steel Material

    Contact Details
    Yuhong Group Co.,Ltd

    Contact Person: Candy

    Tel: +8613967883024

    Send your inquiry directly to us (0 / 3000)