Aluminum laser welded finned tube

Aluminum Laser Welded Finned Tubes combine the excellent thermal conductivity of aluminum with the strong and reliable bonding achieved through laser welding. They are widely used in applications requiring high heat transfer efficiency, lightweight structures, and good corrosion resistance.

1. HVAC & Refrigeration Industry (Primary Application)

Typical Equipment:

• Air conditioner condensers / evaporators

• Cold storage evaporators

• Air coolers

Key Features:

• High thermal conductivity of aluminum → excellent heat transfer performance

• Lightweight → ideal for large-scale or suspended equipment

• Lower cost compared to copper

        This is the most important and largest application field for aluminum finned tubes.

2. Power & Energy Industry

Typical Equipment:

• Air-Cooled Condensers (ACC)

• Dry cooling systems

• Transformer radiators

Key Features:

• Water-saving (air cooling replaces water cooling)

• Good resistance to atmospheric corrosion

• Suitable for power plants in arid regions

3. Automotive & Transportation

Typical Equipment:

• Automotive radiators

• Intercoolers

• Oil coolers

Key Features:

• Lightweight (critical requirement)

• Excellent vibration resistance (laser welding provides stronger bonding than mechanical methods)

• Suitable for mass production and automation

4. Chemical & Industrial Cooling

Typical Equipment:

• Air-cooled heat exchangers (Air Fin Coolers)

• Process gas coolers

• Compressor aftercoolers

Key Features:

• Moderate corrosion resistance (not as strong as stainless steel or titanium)

• Suitable for medium-corrosive environments

• Cost-effective solution

5. Data Centers & Electronics Cooling (Emerging Growth Area)

Typical Equipment:

• Data center air cooling systems

• Server heat exchangers

• Liquid cooling heat exchangers

Key Features:

• Designed for high heat flux applications

• Requires very high heat transfer efficiency

• Aluminum offers excellent formability for complex structures

FAQ：

1. Are you manufacturer or trader?

We are titanium tube manufacturer producing from melting titanium sponge, extruding hollow billet, rolling to finished tubes and destructive test mechanical test, chemical analysis, non-destructive tests like Ultrasonic test, Eddy current test, Pneumatic test and hydrostatic test are available in house.

Beside titanium tube production line, we also have finning lines. Our factory is still expanding and will invest more on finning facilities.

2. How many workers are there in your factory?

Till 2026, we have 210 staffs.

3. How fast can you deliver the materials?

It depends on the size and quantity, the standard time is 45 days.

4. What is the payment term you can offer?

Standard term is 30% T/T in advance, balance before shipment. L/C is also acceptable. It can be discussed based on different project.

5. Can you provide third party inspection service?

Yes, we can arrange BV/TUV/SGS/LR etc inspection. EN10204 3.2 certificate can be provided.

6. What is your annum turnover?

For 2025, we have had 100 million US dollars turnover for our whole group including factory and the export company.