High-Purity Aluminium Strontium Master Alloy – Precision Engineered for Superior Performance
Premium-grade AlSr10 and AlSr20 alloys for precise grain refinement in aluminum casting. Ultra-low impurity content ensures consistent metallurgical properties, enhancing ductility and mechanical strength. Ideal for automotive, aerospace, and foundry applications requiring high-temperature stability. Exact Sr content (10% or 20%) allows tailored solutions for specific alloy modification needs. Vacuum-sealed packaging guarantees oxidation-free delivery and extended shelf life. Global bulk supply with unbeatable wholesale pricing – direct from factory to your production line.