1. Product Description
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. Specification
| Grade |
1000, 3000, 6000 Series |
| Tolerance |
±1% |
| Place of Origin |
China |
| Product Name |
Microchannel Flat Tubes For Heat Exchangers |
| Shape |
Round |
| Surface Treatment |
Light pipe/surface spray zinc etc |
| Length |
Customized |
| Usage |
Heat exchange |
| Hardness |
As requested |
| Material |
Aluminum Alloy |
| Al (Min) |
95 |
| Processing Methods |
Hot Extrusion / Extrusion Forming / Surface Zinc Spraying etc |
| Wall Thickness (mm) |
0.2-0.5 |
| Tolerance (mm) |
Width ±0.05; Thickness±0.02; Wall Thickness±0.03 etc |
| Surface Color |
Silver |
| Payment term |
30% Deposit+70% Balance |
| Delivery Time |
15-30 days since Receiving Deposit |
| Packaging Details |
Export Standard Packing |
| Port |
Ningbo/Shanghai |
| Supply Ability |
10000 Pieces per Month |
3.Service
- Quick response
- Competitive price
- Raw-material traceability identification
- Finished product inspection
- Perfcet after sales service
- Minor customization
4. 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.
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.
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