4343 / 3003 / 7072 H14, aluminium strip for radiator / condenser / charge air cooler
Performance index of radiator fin material Alloy
Temper
Thickness
(mm)
Tolerance
(mm)
Clad rate(%)
Mechanical property Tensile Strength
(MPa)
Yield
Strength
(MPa)Elongation
Min.(%)
3003H140.06~0.1±0.005None150~200≥1201SA-2H140.06~0.1±0.005None180~220≥1500.54343/3003/4343H140.06~8.3±0.0058~12150~200≥12014343/SA-2/4343H140.06~8.3±0.0058~12150~200≥1201Performance index of radiator board material Alloy
Temper
Thickness
(mm)
Tolerance
(mm)
Clad rate(%)
Mechanical property
Tensile Strength
(MPa)
Yield
Strength
(MPa)
Elongation
Min.(%)
4343/3003O1.2~3±0.035~10100~150≥45254343/3003/7072O1.2~8.3±0.035~10100~150≥45254343/SA-5O1.2~3±0.035~10110~160≥50254343/SA-5/7072O1.2~8.3±0.035~10110~160≥50254343/SA-10O1.2~3±0.035~10120~170≥55254343/SA-10/7072O1.2~8.3±0.035~10120~170≥5525
*4343 can be replaced by 4045/4047 etc, according to customer's requirement.
*Alloy,specification and mechanical property can be customized according to different requirement.