ASTM A179 Carbon Steel G Type Embedded Fin Tube With Al1060 For Air Cooler
Air Cooler Tube ASTM A179 Carbon Steel Embedded Fin Tube with AL1060 Fin
Key Features:
The G Type Embedded Fin Tube consists of an ASTM A179 carbon steel base tube and Aluminum 1060 fins, mechanically embedded into a machined groove on the tube surface. This structure ensures excellent thermal contact, mechanical strength, and corrosion resistance, making it ideal for high-efficiency air cooling systems.
Chemical Composition:
| Element | ASTM A179 Carbon Steel (Base Tube) | AL1060 Aluminum (Fin Material) |
|---|---|---|
| Carbon (C) | ≤ 0.06% | ≤ 0.03% |
| Manganese (Mn) | 0.30% - 0.90% | ≤ 0.03% |
| Phosphorus (P) | ≤ 0.035% | - |
| Sulfur (S) | ≤ 0.035% | - |
| Chromium (Cr) | ≤ 0.30% | - |
| Nickel (Ni) | ≤ 0.25% | - |
| Aluminum (Al) | - | ≥ 99.0% |
Mechanical Properties:
| Property | ASTM A179 Carbon Steel (Base Tube) | AL1060 Aluminum (Fin Material) |
|---|---|---|
| Tensile Strength | 335 - 485 MPa | 70 - 110 MPa |
| Yield Strength | ≥ 205 MPa | 30 - 55 MPa |
| Elongation | ≥ 30% | ≥ 20% |
Advantages of 179 G Finned Tube:
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Strong metallurgical bond ensures long service life
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Excellent thermal performance and anti-corrosion
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High vibration and mechanical stress resistance
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Optimized for heat exchange in air-cooled equipment
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Lightweight and cost-effective solution
Applications of G Finned Tube:
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Air coolers in oil & gas, power plants, and chemical industries
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Heat exchangers for air-side applications
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Cooling towers, HVAC units, and condensers
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Ideal for dry cooling systems operating under harsh ambient conditions
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