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SA179 G Type Embedded Aluminum Fin Tubes for Heat Exchanger - Ребристый теплообменник DATANG: Эффективные решения по теплопередаче для ваших нужд.

G Type Embedded Fin Tube/

SA179 G Type Embedded Aluminum Fin Tubes for Heat Exchanger

Материал базовой трубки Carbon Steel Tube,Трубка из нержавеющей стали,Alloy Tube
Материал оребрения Aluminum Strip,Copper Strip
Наружный диаметр трубки 19-51mmmm
Трубчатый ТХК 1.65-3.0миллиметр
Фин Тхк 0.3-0.5миллиметр
Шаг ребер 2.0-5.0миллиметр
Высота плавников 10-16миллиметр

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Here is the professional finned tube suppliers from Datang of the provided specifications for SA179 G Type Embedded Aluminum Fin Tubes:


SA179 G Type Grooved-In Aluminum Fin Tubes for Heat Exchangers

SA179 G Type grooved-in aluminum fin tubes are specialized high-efficiency heat transfer components for heat exchanger applications. Their core features are as follows:

I. SA179 G Type Embedded Aluminum Fin Tubes Structural Design Features

  1. Grooved-In Process: Aluminum fins are mechanically embedded into spiral grooves on the surface of the carbon steel base tube, forming a metallurgical bond that significantly enhances interfacial heat transfer.
  2. Geometric Parameters:
    • Base Tube: SA179 seamless carbon steel, standard OD 1 inch (25.4 миллиметр), wall thickness 0.109 inch (2.77 миллиметр).
    • Fins: Density 10 fins per inch (FPI) (~394 fins per meter), fin OD 2.25 inches (57.15 миллиметр), fin thickness 0.018 inch (0.46 миллиметр).
  3. Bimetal Composite: Combines carbon steel base tube (SA179) strength with high thermal conductivity aluminum fins (Al 1050/1060/3003, etc.).

II. SA179 G Type Embedded Aluminum Fin Tubes Core Performance Advantages

  • Corrosion & Detachment Resistance: The grooved-in structure prevents fin loosening due to thermal cycling, suitable for high-vibration environments.
  • High Heat Transfer Efficiency: Aluminum fins dramatically increase the heat dissipation area, significantly enhancing gas-liquid heat exchange efficiency, especially in air-cooler systems.
  • Customization Flexibility: Supports extending base tube material to SA192, SA213 series alloy steels, or stainless steels to meet diverse operational requirements.

III. SA179 G Type Embedded Aluminum Fin Tubes Typical Applications

Primarily used in ‌Air Fin Fan Coolers (AFFCs / Air Cooled Heat ExchangersACHEs)‌ within the power generation and petrochemical industries, solving heat dissipation challenges for high-temperature fluids in space-constrained environments.

IV. SA179 G Type Embedded Aluminum Fin Tubes Compliance with Industry Standards

Strictly conforms to ASME SA179 material specifications, ensuring base tube reliability under high-pressure and high-temperature conditions.

Fin tube Technical parameters

PRODUCT TYPE TUBE MATERIAL FIN MATERIAL TUBE SIZE FIN SIZE
Heat Exchanger Finned Tube Extruded Fin Tube All Kind of Material can be applied Aluminum A1100 15.88~50.8 7~11.5FPI
Fin Height Max 16mmH
L-Foot Fin Tube All Kind of Material can be applied Copper C1100, C1220 12.70~50.8 7~11.5FPI
(Wrap On Type) Fin Height Max 16mmH
G-Fin Tube (Embedded Type) Aluminum A1100, A1050, A1060
High Frequency Welded Finned Tube A179 Carbon Steel Tube Carbon Steel Tube 12.70~160 1.5~7FPI
Трубка из нержавеющей стали Трубка из нержавеющей стали 0.8~3.2mm. Thickness
Alloy Steel Material Alloy Steel Material
Integral Copper & Copper Alloy High Finned Tube C12200, C11000, C70600 C12200, C11000, C70600 15.88~22.23 5~9FPI
Max 12mm. H
Oval Finned Tube Carbon Steel Tube Carbon Steel Tube All Size Available 5~15FPI
Трубка из нержавеющей стали Трубка из нержавеющей стали
Alloy Steel Material Alloy Steel Material
Медь & Copper Alloy Tube Медь & Copper Alloy Tube
Monometallic Fin Tube Трубка с низким ребром Carbon Steel, stainless steel, titanium, copper, brass, nickel alloy, etc. 9.52~40 12, 16, 19 28 FPI, etc.
Turbo-C Tube
Turbo-E Tube
Corrugated Tube All Kind of Material 6.35~40 2~9FPI

 

Common Specifications of G Type Embedded Finned Tube
All dimensions are in Inches and specification upon your requests
Наружный диаметр трубки
Высота плавников
Толщина ребер
Fins per Pitch
5/8
3/8,1/2
.015/.016/ .020
6, 7, 8, 9, 10, 11, 12
3/4
5/8,1/2
.015/.016/ .020
6, 7, 8, 9, 10, 11, 12
1
5/8,1/2
.015/.016/ .020
6, 7, 8, 9, 10, 11, 12
1 1/4
5/8,1/2
.015/.016/ .020
6, 7, 8, 9, 10, 11, 12
1 1/2
5/8,1/2
.015/.016/ .020
6, 7, 8, 9, 10, 11, 12
Приложение
Heater Parts
Warranty
1 Year
Tube Length
18 meters max
Высота плавников
16 mm max
Tube Material
Aluminum, Copper And Steel

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