Steel conduit has been in use as a “raceway system” for electrical conductors since the early 1900s. The wall thickness and strength of steel make metal conduit the wiring method recognized as ...

Preparation chemicals that penetrate unsealed overlaps or via poor-quality welds boil out of the connection at the time of galvanization and cause coating misses and surface contamination during ...

Liquid metal embrittlement occurs because of the impact of the molten metal (zinc in the case of galvanizing) on vulnerable steels. Stainless steel experiences the most common liquid metal ...