Indium/Tin Alloy Rod (In90/Sn10)

Indium Tin Alloy Rod (In90/Sn10) combines the ductility and low vapor pressure of indium with the added strength and stability of tin in a cylindrical form that is easy to machine and integrate into assemblies. This alloy provides reliable soldering, sealing, and bonding performance with reduced brittleness compared to pure indium. Industries such as electronics, aerospace, and cryogenics use these rods in joining components, forming vacuum seals, and creating thermal interface structures. Technologies benefiting include cryogenic sealing of superconducting systems, soldering in high-reliability electronics, and low-temperature brazing of delicate assemblies. Research applications explore intermetallic formation, microstructural stability, and diffusion behavior in solder joints under long-term service conditions. The rod geometry ensures consistent form for machining and integration into high-precision environments. Its balance of softness, bonding efficiency, and mechanical resilience makes In90/Sn10 alloy rods indispensable in advanced device engineering and industrial research.