How are lead pipes made?
Lead pipes are made by melting lead and pouring it into molds to create the desired pipe shape. The molten lead is typically cast in sections, allowing for the creation of long, straight pipes. Once cooled and solidified, the pipes may undergo additional processes such as trimming or finishing to ensure they meet specifications. Historically, lead pipes were used in plumbing due to lead's malleability and resistance to corrosion, but their use has declined significantly due to health concerns associated with lead exposure.