Fin stock aluminum foil is a metal material widely used in air conditioners, radiators, central air conditioners and other fields. It can improve heat dissipation efficiency and enhance heat transfer performance.
Fin stock aluminum foil is a metal material widely used in air conditioners, radiators, central air conditioners and other fields. It can improve heat dissipation efficiency and enhance heat transfer performance. This product is usually made of aluminum and has high thermal conductivity and corrosion resistance.
Alloy | Temper | Thickness (mm) | Width (mm) | Inner Diameter (mm) | Mechanical Properties | ||
Tensile Strength (Mpa) | Elongation (%) | Erichson (IE, mm) | |||||
1100 1200 3102 8011 8006 |
O | 0.08-0.2 ( /-5%) |
100-1400 ( /-1) |
I.D.75/150/ 200/300/505 |
80-110 | ≥27 | ≥6.0 |
H22 | 100-135 | ≥22 | ≥5.5 | ||||
H24 | 115-145 | ≥20 | ≥5.0 | ||||
H26 | 125-160 | ≥10 | ≥4.5 | ||||
H18 | ≥160 | ≥1 | – | ||||
Special specifications can be tailored to meet customer requirements. |
Alloy (%) | AA1050 | AA1100 | AA1200 | AA3003 | AA8006 | AA8011 |
Fe | 0.40 | 0.95 | 1.00 | 0.70 | 1.40 — 1.60 | 0.6 — 1.00 |
Si | 0.25 | (Fe Si) | (Fe Si) | 0.60 | 0.02 | 0.5 — 0.90 |
Mg | 0.05 | – | – | – | 0.02 | 0.05 |
Mn | 0.05 | 0.05 | 0.05 | 1.0 — 1.50 | 0.4 — 0.50 | 0.20 |
Cu | 0.05 | 0.05 — 0.20 | 0.05 | 0.05 — 0.20 | 0.05 | 0.10 |
Zn | 0.05 | 0.10 | 0.10 | 0.10 | 0.05 | 0.10 |
Ti | 0.03 | – | 0.05 | 0.1(Ti Zr) | 0.03 | 0.08 |
Cr | – | – | – | – | – | 0.05 |
Each (Others) | 0.03 | 0.05 | 0.05 | 0.05 | 0.05 | 0.05 |
Total (Others) | – | 0.15 | 0.125 | 0.15 | 0.15 | 0.15 |
Al | 99.50 | 99.00 | 99.00 | Remainder | Remainder | Remainder |
Fin Foil Type | Key Characteristics | Applications |
Bare Aluminum | High thermal conductivity, cost-effective, corrosion-prone | Indoor HVAC systems |
Hydrophilic Aluminum Foil | Water-repellent, corrosion protection, improved heat transfer | Air conditioners, evaporators |
Hydrophobic Aluminum | Water-beading, frost prevention, corrosion resistance | Refrigeration units, dehumidifiers |
Anti-corrosion Aluminum | Coated for corrosion resistance, durability, long lifespan | Marine HVAC, industrial heat exchangers |
Epoxy-coated Aluminum | Strong protection against chemicals, pollutants, and corrosion | Industrial cooling, outdoor HVAC systems |
Pre-coated Aluminum | Factory-applied coatings, consistent performance, ready-to-use | High-volume HVAC, automotive radiators |
Perforated Aluminum | Perforations for better airflow and reduced pressure drop | High-efficiency air conditioning systems |
These advantages make fin stock aluminum foil a preferred material in the HVAC, automotive, and refrigeration industries due to its efficiency, durability, and adaptability.
Fin stock aluminum foil is primarily used in the manufacturing of fins for heat exchangers, such as those found in air conditioners, refrigerators, and automotive radiators. The fins made from this type of aluminum foil help increase the surface area for heat exchange, thereby improving the efficiency of the cooling or heating system.
The thin, lightweight, and corrosion-resistant properties of aluminum make it ideal for this purpose.
Fin aluminum foil is not a specific type of aluminum foil, but a special use of aluminum foil. There are many factors to consider when purchasing fin aluminum foil. Huawei Aluminum lists the following points for you:
1. Alloy: The alloy of fin aluminum foil can be 1235/3003/8006/8011/8079, etc., but different alloys can be selected according to the specific usage scenario;
2. Thickness: The thickness of fin aluminum foil is roughly 0.08-0.2mm, but you can choose a thickness that is more suitable for you according to different applications;
3. Surface technology: According to different uses, fin aluminum foil can choose different surface treatment processes, such as hydrophilic coating, hydrophobic coating, etc.;
If you don’t know what kind of fin aluminum foil you choose, please contact us, our professional sales will recommend a more suitable aluminum foil for you.
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Latest Comments
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Hello, Would you be so kind to offer item as follows: Coil 0,6х1250 (1000)mm EN AW-3105 5tons
Hello, Can you offer me Aluminium plates? Actally I need: 110mm x 1700mm x 1700mm 5083 H111 - 21 pcs Next year planed is 177 pcs
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