Description

Indalloy 77 is a fusible gallium alloy produced by Parmanu Dhatu Nigam. It has the following physical properties: *Density: 6.15 g/cc or 0.222 lb/in³ Other Indalloy alloys include: *Indalloy 44: Bismuth solder alloy *Indalloy 45: Bismuth solder alloy *Indalloy 78: Bismuth-lead-tin Indalloy 51E: A eutectic composition of 66.5Ga/20.5In/13Sn Some indium-containing alloys melt at temperatures less than 180°C, making them suitable for step soldering or applications that require lower reflow temperatures. Indium has a low vapor pressure, making it suitable for use in high vacuum applications.