Fin Type: Extruded fin tube, Embedded/G fin tube, L/LL/KL fin tube,Low fin tube, HF ERW spiral fin tube, DC ERW H/HH fin tube,DC ERW stud pipe, Spiral slot tube, Corrugated tube etc.
Low fin Tube
DC ERW H fin Tube
L/LL/KL fin Tube
HF ERW Spiral fin Tube
Extruded fin Tube
Embedded/G fin Tube
Spiral Slot fin Tube
Corrugated Tube
Main Material Experience
● Base Tube Material:SA179,SA106,SA192,SA201-A1, TP304/304L,TP316/316L,TP321,TP347H,T11etc. ● Fin Material:TP410,TP304/304L,TP316/316L,TP321etc.Other grade can also be provided after consulting with customers. Test and Inspections: Chemical composition analyzer, Mechanical property test, Fin-tube bond inspection, Hydraulic test, Pneumatic test, Coating thickness inspection, Microscope inspection, Micro-hardness inspection, HAZ inspection. Application: power plant, Air cooler for NGS, refinery, petrochemical, air-heating, and other heat exchangers, High/Low temperature economizer etc.
