ASTM A179 Carbon Steel Tube With Aluminum1060 Fins, Extruded Fin Tube For Heat Exchangers
Fin Tubes are a type of heat exchanger tubes. They are widely used in air-cooled type heat exchangers where the exchange of heat takes place between gas flowing on the Fins and the fluid flowing inside the Fin Tubes. The main purpose is to increase the surface area to facilitate more exchange of heat between the medium and the air. High fin tubes are also called extruded tubes. The finning is achieved by extruding the fin from the tube. Our YUHONG GROUP are professional in manufacturing various fin tubes with high qyality and suitable prices. We supply embedded G type fin tubes, extruded fin tubes, HFW fin tubes, studded fin tubes and so on.
Chemical Composition:
| Grade | C | Si | Mn | P | S |
| A179 | 0.06-0.18 | 0.25 max | 0.27-0.63 | 0.035 max | 0.035 max |

Characteristics:
Mechanical Properties:
| Tensile Strength (Mpa), min | Yield Strength (Mpa), min | Elongation (%), min | Hardness (HRB), max |
| 325 | 180 | 35 | 72 |
