YUHONG HOLDING GROUP CO., LTD
YUHONG HOLDING GROUP CO., LTD
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ASTM A179 with Aluminum 1060 Carbon Steel Extruded Fin Tube , Heat Exchanger and air cooler application
Extruded Fin Tubes are a type of fin tubes which have extruded fins from the outer surface. The base tube is made to slide inside the outer tube made of copper or aluminum. And this assembly of the inner and outer tube is passed through an automatic extrusion machine. During the extrusion process, the fins are extruded from the outer tube to the desired height, thickness.
ASTM A179 Carbon Steel Extruded Fin Tube is a heat exchange element. In order to improve the heat exchange efficiency, fins are usually added to the surface of the ASTM A179 seamless tube to increase the outer surface area or inner surface area of the base tube, so as to achieve the purpose of improving the heat exchange efficiency.
Chemical Composition of ASTM A179 / ASME SA179 :
| C | Mn | P | S |
| 0.06-0.18 | 0.27-0.63 | ≤0.035 | ≤0.035 |
Mechanical Properties of ASTM A179 / ASME SA179 :
| Tensile Strength, MPa | 325 min |
| Yield Strength, MPa | 180 min |
| Elongation, % | 35 min |
| Hardness, HRB | 72 max |
Applications:
