... 550N/mm2Elongation: 15% maxDetailed Description: HS codeProduct nameWire dia.Allowed toleranceZinc coatingPacking72172000Electro galvanized ... iron wire, through drawing, annealing, chlorhydric acid washing, water washing, electro zinc coating, ... /m250kg-800kg/coilWe use high quality carbon structural steel wire rod Q195, Q235 ... spools, 10kg-1000kg/coil.Uses: for optical cable,spring,fishery,every kind ...