DELLOK Laser Welding Stainless Steel Cooling Fin Tube Coil

^{DELLOK laser welding stainless steel cooling fin pipe}

^{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 Tubes}

^{He laser welding Fin Tube is a fin tube laser welding machine that integrates laser technology, hardware molds, and numerical control automatic control. It is simple to operate and flexible and convenient to manufacture. Overcoming a series of problems in the welding process of laser welding finned tubes, such as fracture, slow speed, poor forming, and wrinkling. Murphy has now successfully mastered the welding of finned tubes such as laser welding finned tubes and heat exchangers. The production and coordination of all parameters and automatic fixtures.}

Advantages of laser welding finned tube

^{Laser Welding Finned Tube Advantages:
a,Thin, continuous weId seam
b,Small heat-affected zone
c,Short heating time
d,Only slight microstructural change in tube and fin
e,High utilization of heat for forming the seam
f,High welding speed
g,No impurity of the weld seam, as the Laser-welding is carried out under a protective atmosphere}

^Application

^{Laser welding finned tube is a new, wear-resistant and efficient heat exchange material in the fin tube welding industry. It is a high-efficiency and energy-saving heat exchange element with high heat exchange efficiency, large heat dissipation area, long service life and temperature adaptation It has a wide range, high pressure, and conforms to the national energy conservation and environmental protection emission standards. It is widely used in waste heat recovery, petrochemical industry, power station boilers, economizers, passenger cars, industrial and civil building heating, refrigeration systems and other industries.}

^{Following dimensions and materials (steel and aluminum)
are available from stock and can be combined:}

^{Product Description:}

_{^{The fin tubes available with us covers Integrated Finned Tube of Copper (C10200, C12000, C12200),Cupronickel (C70600), Aluminum (1060) and Aluminum Alloy (AISI6063), Bimetallic Finned Tube such as Copper - Aluminum, Copper Alloy - Aluminum, Steel – Aluminum, Stainless Steel – Aluminum,Laser Welded Fin Tube using Stainless Steel and Titanium.}}

_{^{We have a wide and comprehensive range of products, and we can produce all the relevant types of products in the market.}}

^{As shown in the figure below:}

• ^{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.}