Extruded Bimetallic Finned Tubes

Short Description:


Product Detail

Product Tags

Square H Type Fin Tubes,Square fin tube,H fin tube,rectangular fin tubes,double H fin tubes

Finned Tube----Square Fin Tube, Rectangular fin tubes

Base Tube O.D

(mm) Base Tube Thickness (mm) Fin Height (mm) Fin Thickness(mm) Fin Pitch(mm)

25.4 mm ~50.8 mm 2.5 mm ~5.0 mm 0.5 mm ~20.0 mm 0.5 mm ~3.0 mm 5 mm ~ 25.4 mm

Base Tube Material Fin Material Tube Length (Mtr)

Carbon Steel ,Alloy Steel ,Stainless Steel Carbon Steel ,Alloy Steel ,Stainless Steel ≤ 15Mtrs

Fin Tube H Type High Temperature Resistance

DESCRIPTION TUBE MATERIAL FIN MATERIAL TUBE SIZE
Extruded ,L-fin,G(Embedded) Fin tube  All Kind of Material can be applied Aluminum A1050,
A6061, A1100,
A1050,A1060,Copper C1100,C1220
12.70~50.8
High frequency Welded Finned
Tube H,HH
 
Carbon,Stainless  ,Alloy Carbon,Stainless  ,Alloy 12.7~160
Integral Copper&Copper Alloy
High Finned Tube
C12200,C11000,C70600 C12200,C11000,
C70600
15.88~22.23
Oval Finned Tube,STUD FIN TUBE Carbon ,Stainless ,Alloy Steel Tube Carbon,Alloy.stainless Steel Tube   All SIZE
  Available
Low Fin Tube Carbon Steel,Stainless Steel,
Titanium,copper,brass,nickel
Alloy,etc.
--- 9.52~40
Turbo-C Tube
Turbo-E Tube
Corrugated Tube All Kind of Material --- 6.35~40

H fin tube known as square fin tube, There are two type of H fin tubes, one type with single tube, normal called square fin tube, the other with Double tube, normal called rectangular fin tubes. and also manufactured as per customers requirements. Due to rectangular shapes, which can offer large surface area compared to the Spiral Finned tubes. Due to larger surface area available, these finned tubes are used mostly in Air Heating application to reduce the overall size of the equipment.

H fin tube is a kind of boiler parts, to have two steel circular symmetry to be welded on fluorescent tubes to form fins positive shap much like letter "H", so called H-fin tube. H-economizer widely used in utility boilers, industrial boilers, marine power, such as the tail of heat exchanger components.

Principle

H-economizer two rectangular fin, similar to a square, its edge length for the fluorescent tubes of 2-fold, an expansion of the heating surface.

H-economizer flash resistance welding processes used, the welding seam after the high rate of fusion, weld tensile strength, and has good thermal conductivity. H-economizer can also manufacture dual tube "double H" type fin tubes, its rigid structure, and can be applied to a longer tube row occasion.

Max. Working Temperature: 300 °C

Atmospheric Corrosion Resisitance: Acceptable

Mechanical Resistance: Good

Fin Material: Copper, Alloy Steel, Carbon Steel, Stainless steel

Base Tube materials: Any material available, such as Carbon steel Tube, A179, A192, A210, stainless tube A269/A213 T5 T11 T22 304 316

Rectangular Finned Tubes

Single pipe square finned tubes and twin pipe rectangular finned tubes are also manufactured as per customers’ requirements. These are particularly suitable for dust laden exhaust gases, e.g. for economizers in coal and oil fired units or waste incinerators.


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