Aluminum fin stock

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  • Aluminum fin stock
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  • Alloy:

    1100, 1200, 3102, 8011, 8006, 8079, 7072

  • Temper:

    O, H22, H24, H26, H18 etc.

  • Thickness(mm):

    0.08-0.2

  • Application:

    HVAC, refrigeration, industrial heat exchange, drying equipment and automotive industry, etc.

  • MOQ:

    1-3 tons

  • share:

These aluminum strips combine lightness and resistance to corrosion in industrial heat exchangers, like evaporators that can be found in every refrigeration system. Flat fins are used in air conditioners, car radiators, in HVAC applications (Heating, Ventilation and Air Conditioning) and in Heat Shields which are heat protectors and are used to regulate temperature and absorbtion.

The fin material that we offer is an excellent example of the continuous work in the development of advanced alloys that allows thickness reduction of the aluminum foil without sacrificing the key mechanical properties.

Performance advantages of aluminum fins

1. Excellent thermal conductivity: The thermal conductivity of aluminum alloy is as high as 156w/(m·k), which improves heat exchange efficiency.
2. Light weight: Lightweight, easy to install and transport, reducing logistics and installation costs.
3. Strong corrosion resistance: Effectively resist corrosion and extend service life.
4. High cost-effectiveness: Low price, good thermal conductivity brings overall cost advantages.
5. Large heat dissipation area: Designed with a large heat dissipation area, quickly absorbs and dissipates heat.
6. Low air resistance: Smooth surface, reducing air resistance.
7. Wide range of applications: Applicable to air conditioners, refrigerators, automobiles and other fields, improve heat exchange efficiency, reduce energy consumption and costs.

Specifications of Aluminium fin stock

Alloy Temper Thickness(mm) Width (mm) I.D.(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 -
Alloy Si Fe Cu Mn Mg Cr Zn Ti Other:Each Other:Total Al
1050 0.25 0.4 0.05 0.05 0.05 - 0.05 0.03 0.03 - 99.5
1100 0.95 0.05-0.2 0.05 - - 0.1 - 0.05 0.15 99.0
1200 1.0 0.05 0.05 - - 0.1 0.05 0.05 0.125 99.0
3003 0.6 0.7 0.05-0.2 1.0-1.5 - - 0.1 - 0.05 0.15 remainder
8006 0.02 0.05 1.4-1.6 0.4-0.5 0.02 0.05 0.05 0.03 0.05 0.15 remainder
8011 0.5-0.9 0.6-1.0 0.1 0.2 0.05 0.05 1.0 0.08 0.05 0.15 remainder

Specifications - Technical Data

Units Thickness

Width (Diam.)

 Coil Internal Diameter Coil External Diameter Coil Weight
 Alloys

min max min max min max min max min max
Inches 0.0039 0.0100 1 47 3 6 - 24 - 925 Lb 1XXX,3XXX,8XXX
mm 0.1 0.254 25.4 1,200 76 152 - 600 - 420 kg

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