Galvanized iron wire can be classified in to hot- dipped galvanized iron wire and electro galvanized wire according to the differences of processing. Hot- dipped galvanized wire : 8# - - 36# ( wire diameter : 3. 8 mm - - 0. 19 mm ) Electro wire8# - - 38# wire diameter : 3. 8 mm - - 0. 15 mm Each coil weight: 30kgs- 50kgs