Solder Wire
Bismuth Wire
Indium Corporation offers a range of solid-core wires with bismuth-based alloys, ideal for low-temperature soldering and environmentally-friendly Pb replacements.
Powered by Indium Corporation
- Low-Temperature Soldering
- Reduced Thermal Stress
- Environmentally-Friendly

Product Overview
Bismuth solder wire offers several advantages, making it a top choice for applications involving heat-sensitive components and strict environmental standards.
The following two alloys are typically recommended:
Indalloy® 28158Bi42Sn
which has a melting point of 138°C
Indalloy® 28257Bi42Sn1Ag
which has a melting point of 140°C
Related Applications
Bismuth solder wire is available for use in a variety of applications.
Related Markets
Consider using Bismuth-based solder wire for applications that require strict regulatory compliance or lower heat exposure.
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