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Lightweight Small Size Cold Finished Boiler Fin Tube

Lightweight Small Size Cold Finished Boiler Fin Tube

Lightweight Small Size Cold Finished Boiler Fin Tube
Lightweight Small Size Cold Finished Boiler Fin Tube
Lightweight Small Size Cold Finished Boiler Fin Tube
Product Details:
Place of Origin: China
Brand Name: HD BOILER
Certification: ISO9001 , SGS , TUV , ASME , EN
Model Number: Spiral TYPE
Payment & Shipping Terms:
Minimum Order Quantity: 1 set
Price: Negotiable
Packaging Details: Iron Frame Packing
Delivery Time: 30 - 60 Days
Payment Terms: Western Union
Supply Ability: 1500 Tons Per Month
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Detailed Product Description
Standard: ASME Standard Or GB Material: ND Steel / Carbon Steel / Alloy Steel
Bare Tube: Cold Finished Function: Waste Heat Boiler
Fuel: Waste Heat Specification: Customized
High Light:

small size boiler fin tube


lightweight boiler fin tube


cold finished boiler fin tube

Fin Tube Boiler Spares Spiral Cantilever Structure Light Weight Small Size




1. Economiser performs a key function in providing high overall boiler thermal efficiency by recovering the low level energy from the flue gas before it is exhausted to the atmosphere.


2. Economiser recovers the energy by heating the boiler feedwater.


3. Economiser are basically tubular heat transfer surfaces used to preheat boiler feed water before it enters the steam drum or furnace surfaces.


4. Economiser reduces operating costs or economise on fuel by recovering extra energy from the flue gas.


5. Boiler economizers are heat exchange devices with finned tubes that heat a liquid, sometimes water, up to however sometimes doesn't exceed the boiling purpose of liquid.


6. We can manufacture three types of boiler economizer, bare tube economzier, H finned tube economzier and spiral finned tube economzier.



Technical parameter

Medium air, flue gas, thermal oil, water, brine, refrigerant, etc.
Temperature standard heat exchanger to 560 ° C by special materials can be higher
Pipe materials carbon steel, stainless steel, alloy or special materials
Ribs materials carbon steel, stainless steel, non-ferrous metal, alloy or special materials
Thermal insulation &Surface treatment according to customers specification


Finned tube is mainly used for boiler economizer, air preheater, heat recovery, petrochemical,industry cracking furnace and etc.It can largely save energy and protect environment.Our company can produce finned tube from Φ22mm to Φ250mm according to GB or customer's require.

According to the wing shape and structure, finned tube can be divided into the following categories:Square finned tube,Spiral finned tube,Longitudinal Finned Tube,Helical Serrated Finned Tubes,inner finned tube.






1. The equipment body can be designed into many modules to ensure the long term and stable running.

2. Compact structure which can enlarge the heat exchanging area in order to add the heat transfer area and less leakage.

3. Improve the heat transfer efficiency.

4. Structure arrangement: In line or staggered arrangement.

Spiral Wrapped Fin
Features Advantages
Each tube is individually finned Increased thermal conductivity
Less fin material used
Ability to replace a single damaged tube
More compact fin bundle
Tube face and row centers can vary
Allows coil to better fit with existing case height
Pitch to drain a multi-row for vertical airflow
Tension Bond Use various fin and tube materials
Use various fin and tube thicknesses
Embedded Fin Maintain fin bond at high temperatures
Header Accommodates header thermal expansion
Allows longer header stubs



1.Our products can be modified according to our customers' needs and the situation.

2.we design and manufacture safe,reliable and efficient H-fin tubes.HD BOILER has also completed stand-alone product quality assurance systems.
3.Production of H-fin tubes are with high heat transfer efficiency, they have flue gas resistance and are designed for a small space.

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.


Lightweight Small Size Cold Finished Boiler Fin Tube 0


Company Introduction

Established in 1985,Zhangjiagang Hua Dong Boiler Co.,Ltd.(trading as HD Boiler),produces power plant; industrial; waste heat; waste incineration; biomass; organic heat carrier and electric steam boilers. Coupled with a comprehensive range of heating surfaces, HD Boiler brings to the market a unique service including boiler design , fabrication, installation, maintenance and replacement of boiler pressure parts.

Contact Details
Zhangjiagang HuaDong Boiler Co., Ltd.

Contact Person: Miss. Sandy Chen

Fax: 86- 512-58774453

Send your inquiry directly to us (0 / 3000)


Address: Address: N0.1, Dongli Road, Donglai, Zhangjiagang City, Jiangsu Province, China

Factory Address:Address: N0.1, Dongli Road, Donglai, Zhangjiagang City, Jiangsu Province, China