AL 4104 Welding Brazing material

Introduction of AL 4104 Welding Brazing material
AL 4104 Welding Brazing material is a kind of A1-Si-Mg series brazing material. Due to the low Mg content in this brazing material, the melting temperature of the brazing material is high, and it is mainly used for brazing aluminum with a high melting temperature. Alloys, such as 3003, 6063 and other aluminum alloys.
 
Chemical composition of AL 4104 Welding Brazing material
Si: 9.0-10.5
Fe: 0.8
Cu: 0.25
Mn: 0.10
Mg: 1.0-2.0
Zn: 0.20
Ti:-
Bi: 0.02-0.20
Al: margin
Single: 0.05~0.15
 
Application of AL 4104 Welding Brazing material
AL 4104 Welding Brazing material has high strength and excellent welding performance, and is a necessary raw material commonly used in the production of aluminum heat exchangers in the vacuum welding process.