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

Zhejiang Zhongwu Tube Manufacturing Co.,Ltd

 

 

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

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

  • ASTM A213 T11 T22 T5 T9 T91 Welding Stud Tubes SMLS Carbon Steel Studded Finned Tube
  • ASTM A213 T11 T22 T5 T9 T91 Welding Stud Tubes SMLS Carbon Steel Studded Finned Tube
  • ASTM A213 T11 T22 T5 T9 T91 Welding Stud Tubes SMLS Carbon Steel Studded Finned Tube
  • ASTM A213 T11 T22 T5 T9 T91 Welding Stud Tubes SMLS Carbon Steel Studded Finned Tube
  • ASTM A213 T11 T22 T5 T9 T91 Welding Stud Tubes SMLS Carbon Steel Studded Finned Tube
ASTM A213 T11 T22 T5 T9 T91 Welding Stud Tubes SMLS Carbon Steel Studded Finned Tube
Product Details:
Place of Origin: CHINA
Brand Name: YUHONG
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, T/T
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Detailed Product Description
Material: Gr. A, Gr. B , Gr. C 10# , 20% 16Mn ,20G, A1 Standard: A179 , A192 , A210
Type: FINNED,STUDDED Fin Material: Aluminum,Copper And Steel Etc,Copper,carbon Steel,stainless Steel
Fin Pitch: 1.6-10mm Application: Heater Parts,Refrigeration Parts,heat Exchanger,Cooler,Fluid Cooling
High Light:

finned copper tube

,

extruded finned tube

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

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