High-Quality Low-Temperature Tin Bismuth Alloy (Sn42Bi58) - 25-45 Mesh Ingot
Premium-grade Sn42Bi58 alloy for precision soldering with ultra-low melting point (138°C), ensuring minimal thermal stress on heat-sensitive components. Uniform 25-45 mesh ingot form guarantees consistent flow and rapid melting, ideal for LED assembly, SMT rework, and delicate electronics repair. High-purity (99.99%) bismuth-tin blend eliminates voids and cracks, offering superior joint strength for aerospace and medical device manufacturing. Pre-alloyed under vacuum for oxidation-free performance; stocked in bulk for industrial-scale PCB production and prototyping labs. Globally sourced raw materials, factory-direct pricing—wholesale quantities available with fast shipping.