ASTM A179 G-Type Embedded Fin Tube Aluminium 1010 for Gas-to-Gas and Gas-to-Liquid
Chemical Components (%) of ASTM A179 Fin Tubes
| C | Si | Mn | P | S | Mo | Cr | V |
| 0.06-0.18 | / | 0.27-0.63 | ≤0.035 | ≤0.035 | / | / | / |
Mechanical Properties of ASTM A179 Fin Tubes
| Tensile Strength (Mpa) |
Yield Strength (Mpa) |
Elongation (%) |
Hardness (HRB) |
| ≥325 | ≥180 | ≥35 | ≤72 |
Power and energy industry: used in thermal power plant condensers and boiler waste heat recovery systems, aluminum fins quickly dissipate the heat of high-temperature flue gas or steam to improve energy efficiency.
Petrochemical: Cooling high-temperature oil and gas or reaction products in air coolers in refineries and chemical plants, corrosion-resistant aluminum fins adapt to corrosive media environments such as sulfur.
Industrial refrigeration: As heat exchange tubes for refrigeration equipment or air-conditioning systems, compact heat exchange is achieved by using the pressure-bearing capacity of steel-based pipes and the high thermal conductivity of aluminum fins.
New energy field: used in solar thermal systems or geothermal stations to transfer and store heat energy, and the lightweight characteristics of aluminum reduce installation complexity.
Shipbuilding and marine engineering: The condensation section of the seawater desalination device protects the steel-aluminum interface through anti-salt spray coating to avoid galvanic corrosion in the marine environment.
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