Close control of the cast structure is a major requirement of high quality aluminium alloy products. The most effective way to provide a fine and uniform as-cast grain structure is to add nucleating agents which are commonly referred to as Grain Refiners to aluminium to control crystal formation during solidification.
Aluminiuim - Titanium - Boron
Available products are in form of rod coil and cut rod.
Application: To improve homogeneity and allow for a uniform distribution of alloying elements, reduce porosity and eliminate hot tearing in cast structures, improve responsiveness to subsequent heat treatment, and enhance mechanical properties and machinability in the fabrication process.