Scandium (Sc) is currently recognized as the most effective modifier for aluminum alloys. It substantially enhances their comprehensive performance, including strength, ductility, heat resistance, weldability, fatigue resistance, and corrosion resistance.
We offer a series of high-quality Aluminum-Scandium (Al-Sc) master alloys with Scandium contents of 1.0wt%, 1.5wt%, 2.0wt%, and 2.5wt%. These products comply with standards such as XB/T 402-2016 Aluminum-Scandium Alloy and GB/T 27677-2017 Aluminum Master Alloys.
Key features include:
- Precise Application Control: Scandium segregation is controlled to ≤±0.1%.
- Significant Strengthening: Al3Sc precipitate particle size is ≤20μm.
- Wide Applicability: Impurities (Si+Fe) are kept ≤0.1%.
These Al-Sc master alloys are extensively utilized in high-tech sectors such as aerospace, marine vessels, military weaponry, high-speed railways, automotive, and sports equipment.
