Choose a flux. Very similar to the solder, the flux needs to be specialised for aluminum or for The mixture of metals you propose to join. The easiest selection is to acquire the flux from the exact same source as your solder, as they are possible meant to work collectively. https://cristianjllkk.review-blogger.com/49594515/the-fact-about-types-of-solder-to-use-on-aluminum-radiator-that-no-one-is-suggesting