4045 Aluminium Strip in coil

Introduction of 4045 Aluminium Strip in coil
4045 Aluminium Strip in coil is an AI-Si series near-eutectic alloy. Because of its low melting point, narrow solidification range and good fluidity, it is conducive to the feeding of the weld and reducing the tendency of cracks during solidification. It is often used as aluminum alloy brazing. welding material.
 
Chemical composition of 4045 Aluminium Strip in coil
Si 9.0～11.0,
Mg≤0.05,
Fe≤0.80,
Cu≤0.03,
Zn≤0.10,
Mn≤0.05,
AL:Remainder
 
Application of 4045 Aluminium Strip in coil
4045 Aluminium Strip in coil is widely used in the fields of home appliances, automobiles and aerospace industries. It can be used as the brazing layer of brazing composite plates and is widely used in the manufacture of heat exchangers.