... 6.Types of Iron Wire: a) black (annealed) iron wire b) electro galvanized iron wire (zinc coated 10-30g ... /m2) c) hot dipped galvanized iron wire (zinc coated ... . Application: Communication devices, medical equipment, weaving of wire mesh,high pressure pipes, construction, arts and crafts, ... #0.710.710.70 rigid galvanized Iron Wire