Hf Welded Dimple Folding Tube for Plate & Fin Heat Exchangers

• Customization: Available
• After-sales Service: Our Company′s Goal Is to Achieve Win-Win Cooperati
• Warranty: 12m
• Car Make: All
• Car Model: All
• Engine Type: All
• Component: Radiator
• Body Material: Aluminium
• Cold Style: Air-cooled
• Certification: TS16949
• Structure: Screw Type
• Cooling Fluid Type: Alcohol
• Radiator Type: Direct-flow
• Radiator Core Type: Tube-fin
• Water Temperature Sensor Type: All
• Cooling Fluid Brand: All
• Advantages: High Strength& High Performance &Low Cost
• Size: Diversified Customization
• Product Packaging: Desiccant & Plastic Cloth
• Special Treatment: Drying Process
• Transport Package: Carboard Box
• Specification: 90*60*60
• Trademark: lechen
• Origin: China
• HS Code: 8708919000
• Production Capacity: 6000mt/Year

Product Description

Product Description

1. Product Introduction
The demands made by the manufacturers of motor vehicles on the suppliers of engine cooling systems is such that there is an ever-increasing pressure to reduce unit size and increase utility of the radiator in an increasingly difficult environment for heat transfer. This has led to the development of high efficiency, secondary surfaces on the air side with the adoption of designs that are more common in the aerospace sector.
And a further consideration to a system that uses dimpled tube, is that it will have a much larger pressure drop than one with a plain tube and will therefore, require more pumping power to achieve the same water flow rates.





2. Specification
The high-frequency welded radiator pipe is a composite pipe. The main difference between extruded and drawn pipes is that they can have weldable layer materials of different aluminum alloys. Usually, the core material is 3003, and the cladding can be welded with alloy 4343 or 4045. It is widely used in the production of heat exchanger tubes, for manufacturing furnaces or flame brazing, and has sacrificial corrosion resistance.
 

Product Name	Aluminum Dimpled Tubes For radiator
Application	Automotive Radiators
Place of Origin	China
Material	Aluminum Alloy
Shape	Oval
Surface Treatment	Hot Extrusion / Extrusion Forming / Surface Zinc Spraying etc
Material	Aluminum Alloy
Size	Customized
Hardness	H14/H24
Temper	O-H112
Wall Thickness (mm)	0.22-0.6mm
Processing	High frequency welding
Surface Color	Silver
Payment term	50% Deposit
Delivery Time	20-30 days since Receiving Deposit
Packaging Details	Carton box, Export Standard Packing or customized
Port	Ningbo/Shanghai
Supply Ability	600 Tons per Month

3.Service

• Quick response
• Competitive price 
• Raw-material traceability identification
• Finished product inspection
• Perfcet after sales service
• Minor customization

4. Packing and Delivery




5. Other Products


 

6.Company Profile

7. FAQ

Q: Are you a manufacturer?

A: Yes, we were established in 2016. As a manufacturer, we welcome all customers to visit our factory.

Q: Do you accept custom orders?

A: Yes, we do. Feel free to place your customized orders at any time. Please provide us with your technical performance or samples so that we can customize the product according to your preferences. For more detailed information, please feel free to contact us at any time.

Q: How to obtain quotes faster?

A: Please provide as detailed as possible your requirements, insulation thickness, diameter, nominal voltage, working temperature, color, quantity, application, etc.

Q: Can you produce according to the sample?

A: Yes, we can produce according to your samples or technical drawings. We can manufacture molds and fixtures.

Q: How to ship?

A: Sea freight, air freight, express delivery;

Q: What are your delivery terms?

A: We can do EXW, FOB, FCA, CFR, CIF etc.