The aluminum high frequency welded tube is a kind of composite tube. The main difference between extruded and drawn tubes is the possibility to have a weldable layer material of different aluminum alloys. Generally, the core material is 3003 and the clad weldable alloy is 4343 or 4045. It is widely used in tubes for heat exchanger production to enable the furnace or flame to braze and to give sacrificial corrosion resistance.
In addition to the welded tube with a weldable alloy, we also supply another kind of aluminum composite tube, which is an al-al composite drawn seamless tube with multi-layer material, mainly used as a condenser header pipe.
Our aluminum high frequency welded tubes are manufactured with high precision and extremely low tolerance to meet the customer’s specific requirements, and welded tubes can be created in a variety of different sizes and shapes from a wide range of alloys. The most common shapes are round, flat, oval, rectangular, and square, thin-walled or thick-walled aluminum tubes are also available. The general standard inventory sizes and customized specifications are available for inquiry.
Options of Aluminum High Frequency Welded Tube
Aluminum high frequency welded tube for radiators (high frequency welded radiator tube).
Tubes with inserted turbulators (high-frequency welded intercooler tube).
Round tubes for condenser header (parallel-flow condenser high-frequency header pipe).
Aluminum folded multi-channel tube.
Battery case for new energy automotive.
Aluminium Flat Oval Welded Tube For Radiators (Radiator Tube)
Aluminium Welded Tubes With Inserted Turbulators
Round/D-type Aluminium Welded Tubes For Condenser Collectors (Header Pipe)
Automotive Applications of Aluminium High Frequency Welded Tube
Flat oval aluminum welded tubes for radiators.
Round aluminum welded tube for condenser headers.
Rectangular welded tubes for charge air coolers (CAC tubes).
Thick-walled rectangular aluminum welded tube for oil coolers.
Internal enhancements such as dimples or turbulators increase heat transfer.
Headers/manifolds for mobile A/C condensers and battery coolers.
Small-diameter welded aluminum tubes for connector lines.
HVAC/R Applications
Used as aluminum headers/manifolds for stationary condensers
Inner-groove welded tubes with high heat transfer performance
Mechanically expanded heat exchangers
Industrial Applications
For industrial applications, where strength and formability are important factors, high-strength materials available for high-pressure applications, such as 5xxx-series alloys with the advantages of high strength and good dimensional stability can be utilized.
Electrical conduits.
Ladders and scaffolding.
Special aluminum welded tubes for orthopedical equipment, sports adventure equipment, garden, and forestry.
Welded tubes with high resistance to corrosion for the desalination industry.
Supply Ability
| 1. High frequency welded tube ● Annual production capacity of 15000T ● Six production lines of the welded tube for the radiator tube, intercooler tube, oil cooler tube |
2. Collector/header(manifold tube, D type tube,etc.) ● Annual production capacity 5800T ● One production line |
| 3. Turbulator ● Annual production capacity 1000T ● Twenty-eight production lines for turbulator manufacturing |
4. Stamping ● Our equipment will be able to produce 30 million parts per year. |
