Specifications
Brand Name :
HDB
Certification :
ASME, EN, ISO
Place of Origin :
China
MOQ :
20 tons
Payment Terms :
L/C, T/T
Delivery Time :
60 Days
Packaging Details :
Steel Frames and Wooden Boxes
Application :
Boiler, Heat Exchanger, etc.
Material :
SA210A1 & 08Al
Surface :
Painted
Product Name :
Spiral Finned Tube
Packing :
Steel Frames and Wooden Box
TPI :
TUV
Description

Boiler Spiral Finned Tubes Made of SA210A1 & 08Al for Seawater Desalination

General introduction

High frequency resistance welding spiral finned tube is kind of high frequency current imported into the welded parts. By using the resistance heat generated by the current through the contact surface of the welded joints and adjacent areas, the welded contact surface can reach the plastic state of melting or semi-melting, then appropriate pressure is applied to the welded contact surface, to complete welding work of finned tubes.

Painted Boiler Spiral Finned Tubes Of SA210A1 & 08Al For Seawater Desalination

Advantages of using finned tubes:

1. the heat transfer area is increased in the effective space to improve the heat transfer effect.

2. Reduce the occupancy space of heat transfer surface and reduce its volume, especially for fast-loading boilers.

3. Reduce the equipment cost and improve the safety of equipment.

4. Due to the decrease of water side pressure drop, the operation cost is reduced.

5. The stiffness of finned tubes are increased, and the seismic resistance of the tube is improved.

Painted Boiler Spiral Finned Tubes Of SA210A1 & 08Al For Seawater Desalination

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.

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Painted Boiler Spiral Finned Tubes Of SA210A1 & 08Al For Seawater Desalination

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Brand Name :
HDB
Certification :
ASME, EN, ISO
Place of Origin :
China
MOQ :
20 tons
Payment Terms :
L/C, T/T
Delivery Time :
60 Days
Contact Supplier
Painted Boiler Spiral Finned Tubes Of SA210A1 & 08Al For Seawater Desalination
Painted Boiler Spiral Finned Tubes Of SA210A1 & 08Al For Seawater Desalination
Painted Boiler Spiral Finned Tubes Of SA210A1 & 08Al For Seawater Desalination
Painted Boiler Spiral Finned Tubes Of SA210A1 & 08Al For Seawater Desalination

Zhangjiagang HuaDong Boiler Co., Ltd.

Verified Supplier
9 Years
jiangsu
Since 1985
Business Type :
Manufacturer, Trading Company
Total Annual :
100,000,000-120,000,000
Employee Number :
1000~1100
Certification Level :
Verified Supplier
Contact Supplier
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