Hello.
There is a new video "Soldering with medium and refractory solders", basically it deals with soldering - with a gas torch. In my opinion, it will be especially interesting for shipmodelers, as it solders brass with one interesting medium-melting solder. Come in, have a look, subscribe.
If you are in a position to do so, donate money for the development of the channel.
Subtitles in the following languages: English, German, Spanish, French, Italian, Czech, Korean, Japanese, Chinese.
www.youtube.com/watch?v=3ymTOjx4iYI