The addition of titanium boron aluminum grain refiner improves homogeneity and allows for a uniform distribution of alloying elements,reduces porosity,eliminates hot tearing in cast structures,improves responsiveness to subsequent heat treatment,and enhances mechanical properties and machinability in the fabrication process.Continuous injection of titanium boron aluminum rod is a highly effective treatment for all aluminum alloys.

Decades of research and development into the application of aluminum grain refiners have made titanium boron aluminum the preferred choice if casthaouses worldwide.ALD aluminum is the important mumber in the development and production of highly effective grain refining agents for the aluminum industry.

Titanium boron grain refiner is new modification material used in producing the aluminum alloy wheel hub of automobile and motorcycle and aluminum plate ,sheet, foil and the high performance aluminum casting of aeronautical and astronautical, military enterprises.