News and Event

News

TNB Genco Boiler Technical Community Seminar

Pulau Penang: Event Report and Video

October 16, 2024

Event

SeongHwa Pipe and Hanger Support Training: A Success

Pipe and Hanger Support Training - Event Report

September 18, 2024

News

Appointment as CEO@POLYCC for Polyteknik Ibrahim Sultan (PIS)

September 18, 2024

News

Recognition from TNB Genco

The best supply and services to TNB Prai Power Station...

September 18, 2024

Event

HRSG and Power Conference 2024

Innovative Technologies towards Environmental Sustainability

August 14, 2024

News

Datuk Lai Kok Fai Officiates International Career Fair PIS x MYFuture Jobs 2024 for Politeknik Ibraham Sultan (PIS)

To officiate International Career Fair PIS x MYFuture Jobs 2024

May 15, 2024

Event

1st HRSG & Power Conference in Malaysia

Building the Future, Restoring the Power

July 13, 2023

News

Polytechnics COOP

This Certificate of Appointment was awarded to LAI KOK FAI...

July 13, 2023

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.

Services

Partner

News and Event

Contact Us

News and Event

TNB Genco Boiler Technical Community Seminar

SeongHwa Pipe and Hanger Support Training: A Success

Appointment as CEO@POLYCC for Polyteknik Ibrahim Sultan (PIS)

Recognition from TNB Genco

HRSG and Power Conference 2024

Datuk Lai Kok Fai Officiates International Career Fair PIS x MYFuture Jobs 2024 for Politeknik Ibraham Sultan (PIS)

1st HRSG & Power Conference in Malaysia

Polytechnics COOP

Services

Boiler & HRSG

Valve Division

Global Partner

Email

Tel

EMAIL

TEL

ADDRESS