Al-Sc 2%, aluminum rare earth intermediate alloy is an alloy material made by adding a certain amount of rare earth elements to aluminum as the matrix. It usually appears as a metal ingot with uniform texture. This alloy can significantly improve the performance of aluminum alloys, such as enhancing strength, improving heat resistance, and optimizing casting properties, and is widely used in the preparation of aluminum alloys for aerospace, automotive, and other fields. Specifications: According to customer requirements.