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DELLOK Laser Welded Stainless Steel Finned Tube For Corrosive

1 piece
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$10 ≥1 Piece/Pieces
Price
DELLOK Laser Welded Stainless Steel Finned Tube For Corrosive
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Features
Specifications
Application: Heat Exchanger
Corrosion Resistance: Excellent
Durability: High
Fin Height: Customized
Fin Material: Aluminum/Copper
Fin Pitch: Customized
Fin Thickness: Customized
Material: Stainless Steel
Surface Treatment: Sand Blasting/Polishing
Tube Diameter: Customized
Tube Length: Customized
Tube Type: Fin Tube
Welding Method: Laser Welding
Welding Strength: High
Basic Infomation
Place of Origin: China
Brand Name: Dellok Yonghui
Certification: ISO90001
Model Number: Laser Weld Fin Tube
Payment & Shipping Terms
Packaging Details: wooden box
Delivery Time: 1-3 weeks
Payment Terms: L/C, T/T, D/A, D/P, Western Union, MoneyGram
Supply Ability: TBD
Product Description

DELLOK Laser Welded Stainless Steel Finned Tube For Corrosive

 

 

About Us

 

Dellok(YONGHUI Radiating Pipe Manufacturing Co.,Ltd) was established in 2002, which is located in Nanjing, China.We joined HARBIN AIR CONDITIONING CO., LTD. in 2022 and became the most professional industry manufacturer in China. After many years of development, the company now has 66 million yuan in fixed assets, more than 200 employees, and 33 technical staffs. We have 4 aluminum processing production lines, with the annual processing capacity of more than 20,000 tons; And we have 5 tube-drawing production lines; 47 fintube production lines, 1 imported production line from American with the brand of McElroy , with the annual production capacity of 12 million meters the above.

Quality is the theme of eternal pursuit of winner.

 


 

Laser Welded Finned Tube Product Description:

The advantages over conventional MAG/HF welding are of decisive importance.

The complete connection between the fins and the base tube brings about excellent heat transfer and up to 2.5 times higher thermal performance of the finned tubes.

The continuous weld prevents notch effects and V-Corrosion and the formation of cracks are hence avoided also in the case of possibly oscillating finned tubes.

The low base metal heating during welding and the high speed of travel of up to 20m/min. minimize the heat-affected zone in the base tube. Complete melting of the tube and a related metallurgical transformation of the parent metals are hence excluded.

Weld spatter is almost completely avoided by the Fin Tube laser welding process, with the advantage that the risk of fouling of the finned tubes is minimized.

 

Laser Welded Finned Tube

 

Laser Welding Fin Tube Manufacturing Process:

The fin strip is welded continuously and spirally wound onto a polished bare tube. And the tube and fins are bonded together by using advanced laser welding technique.

 

Fin Tube

 

Laser Welding Fin Tube(Welded Spiral Pipe) Advantages:

The advantages over conventional MAG/HF welding are of decisive importance.

The complete connection between the fins and the base tube brings about excellent heat transfer and up to 2.5 times higher thermal performance of the finned tubes.

The continuous weld prevents notch effects and v Corrosion and the formation of cracks are hence avoided also in the case of possibly oscillating finned tubes.

The low base metal heating during welding and the high speed of travel of up to 20m/min. Minimize the heat-affected zone in the base tube. Complete melting of the tube and a related metallurgical transformation of the parent metals are hence excluded.

 

Laser Welding Fin Tube

 

Laser Welded Finned Tube(Stainless Steel Welded Pipes) Properties:

100% welding between fin and base tube without using any filler material.

The laser welding process is carried out under the protective atmosphere, and no impurity of the weld seam.

 

DELLOK Laser Welded Stainless Steel Finned Tube For Corrosive 3

 

Laser Welded Finned Tube(Stainless Steel Welded Pipe) Applications:

The fin tubes are mainly used in heating (gas-fired boilers, condensing boilers, flue gas condensers), in mechanical and automotive engineering (oil coolers, mine coolers, air coolers for diesel engines), in chemical engineering (gas coolers and heater, process cooler), in power plants (air cooler, cooling tower), and in nuclear engineering (uranium enrichment plants).

 

Laser Welded Finned Tube

 


Stainless Steel Welded Pipes

 

 

Product Categories : Laser Welded Finned Tube

 


 

WHY CHOOSE US
  • Our Quality
    Our quality awareness stems from the roots of our being. Each product is produced as per customer specifications meeting or exceeding applicable codes and standards. Each product is inspected and related documents are maintained to ensure the compliance. Additional testing and Third Party Inspection Agency can be offered if required by customer for further assurance. We are always concentrated on improving the effectiveness of our Quality Management Systems.
  • Our Service
    Our service means getting the job done the way customer want it done. We always have the customer in our mind atall times. We realize that the customers, needs are different and we have the ability to satisfy those needs. Whether processing on customer-supplied materials or supplying a job completely turnkey, you can always count on us.
  • Our Efficiency
    We can work 24/ 7 to meet your needs. Our proprietary online quote system enables us to rapidly prepare the quotes and reply to you. Our shops can operate 24 hours a day by shifts to satisfy your urgent delivery time. We can also maintain emergency contacts anytime you need, no matter pre-sales or after-sales.
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Get in touch with us
Contact Person : Pax Yang
Tel : +862569521609
Fax : 86-25-6952-5709
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