Aluminum tubes are widely used in many fields due to their light weight, corrosion resistance, good thermal conductivity, easy processing, and recyclability. Here are some of the main uses:

1. Industrial and manufacturing fields

Heat exchanger: This is one of the core uses of aluminum tubes. Widely used in:

Air conditioning and refrigeration systems: Coils in evaporators and condensers. Aluminum tubes have replaced copper tubes in large quantities due to their excellent thermal conductivity and light weight.

Automobile radiator: The core component of the engine cooling system.

HVAC system: Radiator, heat pump, etc.

Fluid transportation: Transport various non-corrosive fluids, such as:

Compressed air

Lubricating oil

Coolant

Some chemical fluids (appropriate alloys need to be selected according to specific chemical properties)

Structural support and frame:

Support structure inside mechanical equipment

Frame of workbench, display rack

Frame of automation equipment, assembly line

Hydraulic and pneumatic system: Used as cylinder barrel or system pipeline (strength and sealing are required).

Wire tube: Protect wires and cables, especially in situations where lightweight or corrosion resistance is required (such as certain industrial environments).

Solar equipment: Solar water heaters, collector tubes and structural components of photovoltaic support systems.

2. Building and building materials

Door and window frames: An important component of aluminum alloy door and window profiles, providing structural support and beauty.

Curtain wall structure: Support keel for glass curtain wall of high-rise buildings.

Railings and handrails: Balcony and stair railings, both beautiful and durable.

Interior decoration: Ceiling keel, partition frame, decorative lines, etc.

Awnings and awnings: Support structure.

HVAC ducts: Air supply ducts (air ducts) of central air conditioners.

3. Transportation

Automotive parts:

Radiators, intercoolers, condensers, evaporators (heat exchangers).

Oil and gas pipelines (such as turbocharger pipelines).

Body structure parts (some high-end or special vehicles).

Aerospace: Aircraft fuselage frames, hydraulic system pipes, fuel lines (using high-strength aviation aluminum alloys).

Ships: Railings, handrails, small structural parts, some piping systems.

Bicycles and motorcycles: Frames (common in mid-to-high-end bicycles), front forks, handlebars, luggage racks, etc.