Aluminum High Frequency Welded Radiator Tube for Heat Exchanger

• Customization: Available
• After-sales Service: Establish a 48 Hour Response Mechanism
• Warranty: 12m
• Model NO.: 04
• Car Model: All
• Engine Type: All
• Component: Radiator
• Body Material: Aluminium
• Cold Style: Water-cooled
• 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: Wooden Box
• Specification: 90*60*60
• Trademark: lechen
• Origin: China
• HS Code: 8708919000
• Production Capacity: 4000mt/Year
• Package Size: 60.00cm * 40.00cm * 50.00cm
• Package Gross Weight: 30.000kg

Product Description

Product Description
High frequency welded radiator pipe

1. Product Introduction

The manufacturing method of high-frequency welded radiator pipes is to shape flat aluminum strips into pipes, then connect the edges through high-frequency welding process, and perform seam welding without using any filler materials. Then adjust the size of the welded pipe until the exact size and tolerance are reached.
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.



2. Product Features and Applications

High frequency welded radiator pipes are mainly used for automotive radiators and condensers.The characteristics of high-frequency welding of radiator pipes are: fast welding speed, small welding heat affected zone, inability to clean the workpiece during welding, thin-walled pipes can be welded, and metal pipes can be welded.


3. Packing&Delivery

Regarding packaging, to ensure the safety and moisture of the product, we usually use iron or wooden packaging boxes for packaging, as shown in the following figure.




4. Company Profile



Ningbo Lechen Automotive Parts Co., Ltd. is located in Qianwan New District, Ningbo City, Zhejiang Province. It is a technology-based enterprise specializing in the research and development, production, and sales of heat exchange products. Its main products include radiator pipes, intercooler pipes, manifold pipes, oil cooling pipes, radiators, intercoolers, condensers, oil coolers, etc.For many years, Ningbo Lechen has been adhering to the design and manufacturing of aluminum coolers, providing high-quality and competitive cooling solutions for heat exchanger trade and OEM customers. We work with a firm and positive attitude, which helps us ensure customer satisfaction.
At all times, we strive to offer our dear customers good quality, good prices, good service and look forward to working with you together! 

5. Process


6. Recommended Products


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.