Introduction of 4045 aluminum brazing wire rod
4045 aluminum brazing wire rod can effectively reduce the corrosion potential of the brazing alloy aluminum alloy and extend the service life of the radiator.
The silicon content of 4045 aluminum brazing wire rod made by our company is 9-11%, straight, coiled wire, coiled wire, non-standard customized
 
Chemical composition of 4045 aluminum brazing wire rod
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 aluminum brazing wire rod
4045 aluminum brazing wire rod has low melting point and good fluidity. It is suitable for welding wire electrode. It is suitable for the welding of surface coolers in air conditioning, decoration, lighting and other industries. It is also used for welding automotive air conditioning boxes, evaporators and condenser fins.