NOUN
- solder that contains copper; melts at a relatively high temperature; used for brazing
How To Use hard solder In A Sentence
- In the process of joining such parts as the handle and spout by hard solder, that is to say, solder as difficult to melt as the main body of the object, one of the most valuable inventions for chemical processes, the blow-pipe, is employed with the aid of two other great scientific aids of modern times. Rides on Railways
