and the rare earth aluminum titanium boron grain refiner is expected to become its representative product.

Aluminum grain refiner refers to a strengthening agent that can improve the refining effect of aluminum titanium carbon alloys, aluminum titanium boron alloys, titanium boride particle clusters, titanium carbide particle clusters and aluminum titanium compounds in aluminum titanium alloys. Aluminum titanium boron grain refiner is a subdivided product of aluminum grain refiner. It has the…