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Aluminum Composite Strip for Heat Exchanger Stock

Category: Coated/Printed Sheet

Aluminum Composite Strip for Heat Exchanger Stock

Introduction
The heat exchanger stock is widely used for condenser, evaporator and intercooler in automobile air conditioning system, and for automobile heat exchangers, such as water tank radiator in the engine cooling system as well as for the heat exchanging system of some large equipment, air separation unit, generators, etc.

Product Features

1. Excellent brazing performance, very less cold solder joint or sealed off caused by material quality 

2. Good corrosion resistance

3. Good sagging resistance 

4. Flat plate with good shape

Material Properties

Alloy Thickness Temper Note Before Brazing (Mpa) After Brazing (Mpa)
Tensile Strength Yield Strength Tensile Strength Yield Strength
4343/3003/7072 0.4-3.0 O Ordinary board material 95-135 ≥35 110 40
4343/3003+0.5%Cu/7072 0.4-3.0 O Board material with moderate strength 120-150 ≥45 135 45
4343/3003+0.5%Cu/5005 0.4-3.0 O Board material with moderate strength 120-150 ≥45 135 45
4343/3003+0.6%Cu /7072 0.4-3.0 O High strength board material 130-160 ≥45 140 50
4343/3003/7072 0.4-3.0 O High strength board material 130-160 ≥45 155 60

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