Yuhong Group Co.,Ltd
Yuhong Holding Group Co.,LTD
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This G-Type Embedded Fin Tube is manufactured with a carbon steel seamless tube (ASTM A179) as the base and high-purity aluminum strip (Al1060) as the fin material. The G-type design features fins mechanically embedded into a groove cut in the base tube, offering superior mechanical bonding and enhanced heat transfer efficiency. It is ideal for air-cooled heat exchangers used in demanding industrial applications.
| Element | C (max) | Mn | P (max) | S (max) |
|---|---|---|---|---|
| Content (%) | 0.06–0.18 | 0.27–0.63 | 0.035 | 0.035 |
| Element | Al (%) | Si (%) | Fe (%) | Cu (%) | Zn (%) |
|---|---|---|---|---|---|
| Content | ≥99.6 | ≤0.25 | ≤0.35 | ≤0.05 | ≤0.05 |
| Property | Value |
|---|---|
| Tensile Strength | ≥325 MPa |
| Yield Strength | ≥180 MPa |
| Elongation | ≥35% |
| Hardness | ≤72 HBW |
Strong Fin Bonding: The G-type embedding method ensures fins are mechanically locked, preventing loosening under vibration or thermal cycling.
Excellent Heat Transfer: Increased surface area significantly boosts air-side heat exchange efficiency.
Corrosion Resistance: Aluminum fins protect against atmospheric corrosion, prolonging service life.
Long Lifespan: Ideal for high-dust and high-temperature environments like refineries or petrochemical plants.
Maintenance-Friendly: Fin integrity remains stable over long operation periods.
Air Coolers in:
Petrochemical Plants
Oil Refineries
Power Generation Facilities
Offshore Platforms
Gas Processing Plants
