| Fin Type | Typical Materials | Key Advantage | Key Disadvantage | Common Application |
| Wrapped (L-Fin) | Aluminum on CS | Cost-effective, versatile | Potential corrosion at fin root | General purpose, oil & gas |
| Embedded (G-Fin) | Aluminum on CS | Excellent bond, reliable | More expensive than L-fin | High-vibration, reliable service |
| Extruded (Integral) | Copper, Aluminum | No contact resistance, durable | Low fin density, high cost | Corrosive environments, high efficiency |
| Welded | CS/SS, CS/CS | Handles dissimilar metals, high temp | Highest cost, specialized process | High temp, corrosive gases (e.g., sulfuric acid) |
| Plate Fin | Aluminum | Very compact, high surface area | Susceptible to fouling, lower pressure | Air conditioners, steam condensers |