• Carbon Steel / Stainless Steel / Alloy Boiler Fin Tube for Heat Exchange Efficiency
  • Carbon Steel / Stainless Steel / Alloy Boiler Fin Tube for Heat Exchange Efficiency
  • Carbon Steel / Stainless Steel / Alloy Boiler Fin Tube for Heat Exchange Efficiency
  • Carbon Steel / Stainless Steel / Alloy Boiler Fin Tube for Heat Exchange Efficiency
  • Carbon Steel / Stainless Steel / Alloy Boiler Fin Tube for Heat Exchange Efficiency
  • Carbon Steel / Stainless Steel / Alloy Boiler Fin Tube for Heat Exchange Efficiency

Carbon Steel / Stainless Steel / Alloy Boiler Fin Tube for Heat Exchange Efficiency

Certification: ISO
Customized: Customized
Surface Treatment: Painted
Fuel: Oil
Range of Applications: Power station, Industrial
Type: Boiler Fin Tube
Customization:
Gold Member Since 2024

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Jiangsu, China
Years of Export Experience
The export experience of the supplier is more than 10 years
Exhibition Experience
The supplier had participated in offline trade shows, you can check the Audit Report for more information
Standardized quality control
The supplier has a complete and standardized quality control process, check the Audit Report for more information
R&D Capabilities
The supplier has 10 R&D engineers, you can check the Audit Report for more information
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Basic Info.

Model NO.
H / Spiral TYPE
Material
ND Steel / Carbon Steel / Alloy Steel etc
Standard
ASME Standard or GB
Application
Boiler Part
Color
Metal Color, Black, Silver, Customized
Transport Package
Iron Frame Packing/Customized
Trademark
HD BOILER
Origin
China
Production Capacity
500 Tons/Month

Product Description


Carbon Steel/Stainless Steel/Alloy Boiler Fin Tube for Heat Exchange Efficiency

 

 

Product Description

 

        The spiral finned tube is a highly efficient heat transfer element with spiral-shaped fins. Its heat transfer area is several times to dozens of times that of the plain tube, which can strengthen heat transfer, reduce flow resistance, and reduce metal consumption, thereby improving the economy and operation reliability of heat exchange equipment. Spiral finned tubes have been widely used in various boilers. Spiral finned tubes can be manufactured by a variety of methods, and the finned tubes used in boilers, pressure vessels and other heat exchange equipment mainly have the following manufacturing methods: high-frequency resistance welding spiral finned tubes, brazed spiral finned tubes and integral spiral finned tubes.

Carbon Steel / Stainless Steel / Alloy Boiler Fin Tube for Heat Exchange Efficiency
Carbon Steel / Stainless Steel / Alloy Boiler Fin Tube for Heat Exchange Efficiency

 

 

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

 

 
Manufacture

 

        High frequency and high frequency welding spiral finned pipe is one of the most widely used spiral finned pipe at HDB.It is widely used in power, metallurgy, cement industry waste heat recovery and petrochemical industry.High frequency welding spiral finned pipe is in the steel belt winding steel pipe at the same time, using the skin effect and proximity effect of high frequency current, the steel belt and the outer surface of the steel pipe are heated until the plastic state or melting, and the welding is completed under certain pressure of the wound steel belt.This high frequency welding is actually a solid phase welding.Compared with Mosaic, brazing (or overall hot dip galvanizing) and other methods, it is more advanced in product quality (fin bonding rate is high, up to 95%), productivity and automation.

 

Advantages

 

1.Anti - corrosion

2.Anti-wear

3.Lower contact resistance

4.High Stability

5.Ability to prevent ash accumulation

Carbon Steel / Stainless Steel / Alloy Boiler Fin Tube for Heat Exchange Efficiency


Features

 

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

Carbon Steel / Stainless Steel / Alloy Boiler Fin Tube for Heat Exchange Efficiency 
 
Details

 

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.

 

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.

Carbon Steel / Stainless Steel / Alloy Boiler Fin Tube for Heat Exchange Efficiency

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Gold Member Since 2024

Suppliers with verified business licenses

Manufacturer/Factory
Number of Employees
203
Year of Establishment
1989-11-20