HFS HEAVY INDUSTRIES SDN BHD > Event > ENERTEC ASIA 2026: Day 2 Highlights

ENERTEC ASIA 2026: Day 2 Highlights

HFS Heavy Industries was pleased to be featured in the ENERTEC ASIA 2026 Day 2 Post Show Report Video, highlighting several key moments from the event.

The video features the Korea Pavillion, the HFS & KTS contract signing ceremony, and Mr. James Bae’s sharing session at WATT’S NEXT, where he shared insights on AI and Energy Transition from a power generation perspective.

These highlights reflect HFS’s continued commitment to strengthening Korea–Malaysia collaboration and contributing to meaningful discussions within the energy industry.

Please enjoy the video and relive some of the highlights from Day 2!

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Specification of High Frequency Welded (HFW) Finned Tube
Tube/Pipe Material	Carbon Steel, Stainless Steel, Copper, Inconel, Titanium
Fin Material	Carbon Steel, Stainless Steel, Copper, Aluminum
Tube/Pipe OD	8.0mm ~ 219.1mm
Fin Type	Solid and Serrated
Fin Height	5.0mm – 20mm( 50% of tube OD, up to 80% in special request)
Fin Thickness	0.4mm ~ 3.0mm
Fin per Meter (FPM)	Max. 520 fin (based 0.4t fin)
Tube Length	Max. 27,000 mm
Application	– Oil & Gas: ACHE(Air cooled), HVAC, Economizer, Heat exchanger, Air Preheater, Fired Heater – Power plant: HRSG, Nuclear, GGH(Desulfurization)

Advantage of High Frequency Welded(HFW) Finned Tube vs Embedded Fin (G type) & Extrude Type
Weldability	High Frequency Welded (HFW) can be applied dissimilar tube and fin welds instead of G-Type and Extrude Type
Efficiency	Higher heat exchange efficiency, 10% higher than G-Type, 15% higher than Extruded
Cost Save for Material	Tube material cost saving, 10% for G-type (0.3mm Groove), Much less for Extruded Type
Flexible Fin Pitch	Smaller and lighter equipment
Tube Size and Quantity	Minimum 10% reduce tube size and quantity
Higher Temperature	Applied to higher temperature depend on design temperature
Strong Durability & Maintenance	Strong durability with welded fin, Easy handling and waterjet washed.

Macro-Picture of Fin Connection Details
High Frequency Welded (HFW) Fin	Embedded Fin (G type)

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ENERTEC ASIA 2026: Day 2 Highlights

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