Hot-dipped galvanized IPEAA (I-beam of European standard with parallel flange) refers to a type of structural steel beam that has been coated with a layer of zinc through a hot-dip galvanizing process. This process involves immersing the steel beam in molten zinc to provide corrosion resistance and

IPEAA, or I-beam with parallel flanges and a reduced flange width, is a type of structural steel beam. The specifications you provided seem to be related to a specific size and material grade for IPEAA beams. Here's a breakdown: