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Welding Techniques: Gas, Arc, Soldering, Brazing by Alexander Hoffmann is a document available to read on EtoBox.
This document discusses different metal joining techniques: gas welding, arc welding, soldering, and brazing. Gas welding uses a flame from burning gases like acetylene and oxygen to melt and join metal parts. It is suitable for thin sheet metal and is portable. Arc welding uses an electric arc between an electrode and the base metal to produce heat. Soldering involves melting a low-melting point alloy to join metal surfaces while brazing also uses a filler metal but at higher temperatures.
- Author
- Alexander Hoffmann
- Language
- EN