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Aluminum Evaporator fin

Author:Frank Time:2023-05-17

*Perfect property for fine stamping 
 
*Good consistency for any fin mill 
 
*Excellent collapse resistance and strength after brazing 



Performance index of evaporator fin material 
Alloy
 
Temper
 
Thickness
(mm)

 
Tolerance
(mm)

 
Clad rate(%)
 
Mechanical property
Tensile Strength
(MPa)

 
Yield
Strength
(MPa)

 
Elongation
Min.(%)

 
3003 H14 0.08~0.12 ±0.005 None 150~200 ≥120 1
Performance index of evaporator board material 
Alloy
 
Temper
 
Thickness
(mm)

 
Tolerance
(mm)

 
Clad rate(%)
 
Mechanical property
 
Tensile Strength
(MPa)

 
Yield
Strength
(MPa)

 
Elongation
Min.(%)

 
4343/3003/4343 O 0.4~0.5 ±0.02 8~12 100~150 ≥45 27
4343/SA-5/4343 O 0.4~0.5 ±0.02 8~12 110~160 ≥45 27
4343/3003/4045 O 0.8~1.2 ±0.03 8~12 100~150 ≥45 27
4343/SA-5/4045 O 0.8~1.2 ±0.03 8~12 110~156 ≥45 27

*4343 can be replaced by 4045/4047/4104/4004etc, according to customer’s requirement.

*Alloy、specification and mechanical property can be customized according to different requirement. 

 





 

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