Hot-dip galvanized iron wire is made of high quality Q195 , ow-carbon and environment-friendly steel .ter advanced production process drawing-annealing-pickling-hot-dip galvanizing the color isbright the silk is soft and the wire diameter is wide , from 1.5.5.0 mm . The service life can be more thanten years . According to the difference in the amount of zn t can be divided into ordinary hot-dip galvanized wire and high-zinc hot-dip galvanized wire