Clad and Unclad fin material with high strength

Clad and Unclad Aluminum fin stock material with high strength and good resistance to collapse

The Signi’s Aluminum fin material can be used in various types of exchanger, with good performance for the follow-up product processing (fin forming, brazing) , it has the good stability in brazing process, and can be used for big machining windows. After the brazing, the coarser grain is formed, with high strength, excellent anti-collapse performance advantages.



The coarse grains is formed after the brazing, it can significantly improve the anti-collapse performance, and for the clad Aluminum fin material, it can reduce the penetration of the clad to the core, in the entire brazing process to keep the shape , forming a good weld.

Aluminum fin stock material Mechanical Properties