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High Frequency Welding Boiler Fin Tube for Central Heating HD Boiler with Corrosion Resistant Finish
High Frequency Welding Boiler Fin Tube for Central Heating HD Boiler with Corrosion Resistant Finish
High Frequency Welding Boiler Fin Tube for Central Heating HD Boiler with Corrosion Resistant Finish
High Frequency Welding Boiler Fin Tube for Central Heating HD Boiler with Corrosion Resistant Finish
High Frequency Welding Boiler Fin Tube for Central Heating HD Boiler with Corrosion Resistant Finish
High Frequency Welding Boiler Fin Tube for Central Heating HD Boiler with Corrosion Resistant Finish
High Frequency Welding Boiler Fin Tube for Central Heating HD Boiler with Corrosion Resistant Finish
High Frequency Welding Boiler Fin Tube for Central Heating HD Boiler with Corrosion Resistant Finish
High Frequency Welding Boiler Fin Tube for Central Heating HD Boiler with Corrosion Resistant Finish
High Frequency Welding Boiler Fin Tube for Central Heating HD Boiler with Corrosion Resistant Finish
High Frequency Welding Boiler Fin Tube for Central Heating HD Boiler with Corrosion Resistant Finish
High Frequency Welding Boiler Fin Tube for Central Heating HD Boiler with Corrosion Resistant Finish
Specifications
Place of Origin :
Zhangjiagang,China
Brand Name :
HDB Boiler
Certification :
ISO9001,ASME, EN,CE
MOQ :
30
Price :
$4,400-4,500
Weight :
5000 kg
Base Tube O.D :
25.4 mm ~1600mm
Base Tube Thickness :
2.5 mm ~40 mm
Fin Height :
0.5 mm ~20.0 mm
Fin Thickness :
0.5 mm ~3.0 mm
Fin Pitch :
5 mm ~25.4 mm
Material :
Carbon Steel, Alloy Steel, Stainless Steel
Length :
0
Base Pipe Type :
Welded or Seamless
Pressure Type :
Low / High Pressure
Surface Treatment :
Painted
Heat Transfer Efficiency :
High
Self-cleaning Properties :
Superior
Flue Gas Resistance :
Designed for small space
Fin Type :
H-type finned tube
Description

central heating radiator

Heat Exchanger electric fin tube radiators central heating HD Boiler

High Frequency Welding Boiler Fin Tube for Central Heating HD Boiler with Corrosion Resistant Finish

Product Description

Product Description

H-type finned tube heat exchanger elements maintain a high capacity for heat transfer, possess superior self-cleaning properties and retain the ability to effect flue gas waste heat recovery in boiler renovations. Convective heat transfer coefficient is proportional to fin pitch, but inversely proportional to fin height and fin width. Integrated heat transfer capacity is related to fin efficiency, convective heat transfer coefficient and finned ratio. Pressure drop increases with the increase of fin height and fin width.

Detail

In order to improve the heat exchange efficiency and extend surface heat transfer, H-type finned tubes have been widely used in boilers and waste heat recovery in recent years. H-type finned tubes are derived largely from rectangle finned tubes. Because of their unique groove structure on the fin surface, H-type finned tubes have excellent anti-wear and anti-fouling performance.

Structure

Our products can be modified according to our customers' needs and the situation.we design and manufacture safe,reliable and efficient H-fin tubes.HD BOILER has also completed stand-alone product quality assurance systems.Production of H-fin tubes are with high heat transfer efficiency, they have flue gas resistance and are designed for a small space.

High Frequency Welding Boiler Fin Tube for Central Heating HD Boiler with Corrosion Resistant Finish

Technical Parameters

Item Base Tube O.D
(mm)		 Base Tube Thickness (mm) Fin Height (mm) Fin thickness(mm) Fin Pitch(mm)
Range 25.4 mm ~1600mm 2.5 mm ~40 mm 0.5 mm ~20.0 mm 0.5 mm ~3.0 mm 5 mm ~ 25.4 mm
Material Carbon Steel,Alloy Steel,Stainless Steel
Length 0<L≤ 12000

Product H-fin Tube
Base Pipe Welded or Seamless
Material carbon steel, alloy steel, stainless steel, non-ferrous alloys and nickel alloys.
Application H economizer,H evaporator,H superheater,H air heater and etc.

Quality Control

1. Impact test and Strength calculation report with applied materials information.

2. 100%NDT(non-destructive inspection) report of steel plate, tube and electrode

3. X-ray, γ-ray and liquid penetrant test inspection report (welding seam): to ensure the quality of the entire boiler

4. Hydraulic test report: ensure the standard working pressure and safety

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High Frequency Welding Boiler Fin Tube for Central Heating HD Boiler with Corrosion Resistant Finish

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High Frequency Welding Boiler Fin Tube for Central Heating HD Boiler with Corrosion Resistant Finish

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High Frequency Welding Boiler Fin Tube for Central Heating HD Boiler with Corrosion Resistant Finish

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High Frequency Welding Boiler Fin Tube for Central Heating HD Boiler with Corrosion Resistant Finish

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High Frequency Welding Boiler Fin Tube for Central Heating HD Boiler with Corrosion Resistant Finish

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High Frequency Welding Boiler Fin Tube for Central Heating HD Boiler with Corrosion Resistant Finish

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Product Detail
Place of Origin :
Zhangjiagang,China
Brand Name :
HDB Boiler
Certification :
ISO9001,ASME, EN,CE
MOQ :
30
Price :
$4,400-4,500
Weight :
5000 kg
Contact Supplier
High Frequency Welding Boiler Fin Tube for Central Heating HD Boiler with Corrosion Resistant Finish
High Frequency Welding Boiler Fin Tube for Central Heating HD Boiler with Corrosion Resistant Finish
High Frequency Welding Boiler Fin Tube for Central Heating HD Boiler with Corrosion Resistant Finish
High Frequency Welding Boiler Fin Tube for Central Heating HD Boiler with Corrosion Resistant Finish
High Frequency Welding Boiler Fin Tube for Central Heating HD Boiler with Corrosion Resistant Finish
High Frequency Welding Boiler Fin Tube for Central Heating HD Boiler with Corrosion Resistant Finish

ZHANGJIAGANG HUA DONG ENERGY TECHNOLOGY CO.,LTD

Verified Supplier
6 Years
jiangsu
Since 1985
Business Type :
Manufacturer, Exporter
Main Products :
Boiler Steel Tube, Seamless Boiler Tubes, Boiler Fin Tube
Total Annual :
100000000-110000000
Employee Number :
600~700
Certification Level :
Verified Supplier
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