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A high creep strength solder alloy system has the following composition Component % By Weight Sn 90 - 96 Bi 1 - 3 Ag 3 - 4 Sb 0.4 - 1.5.
English (United States)
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High Creep Strength Alloy
A high creep strength solder alloy system has the
Component % By Weight
Sn 90 - 96
Bi 1 - 3
Ag 3 - 4
Sb 0.4 - 1.5.
The four-component system is particularly useful where it is desired to use a
cadmium-free solder alloy system, such as in the soldering of spring connectors
where constant stress for long periods of time is induced in the solder joints.