China Haichuan Brand Tin Base Low Melting Point Alloy SnBi Ingot – Premium Quality for Precision Applications
High-purity tin-bismuth alloy with precise melting range (138-170°C), ideal for rapid prototyping and delicate industrial casting. Superior thermal conductivity and dimensional stability, perfect for fusible cores, molds, and electrical fuses in aerospace and electronics. Manufactured with strict composition control (Sn/Bi ratio optimized) to ensure consistent performance under repeated heating cycles. Soft, malleable texture allows effortless machining and reshaping without cracking—suitable for DIY crafts and educational demos. Vacuum-sealed ingots prevent oxidation, guaranteeing long shelf life and immediate workshop readiness. Bulk discounts available—global wholesale leader with factory-direct pricing and fast logistics.