Material : Q195 low carbon steel wire  Processing: mild steel, wire drawing, wire galvanizing Electro galvanized and hot dipped galvanized : coil wire, spool wire or further processed into straightened cut wire or U type wire used for widely in construction, handicrafts, weaving mesh , highway barriers, packaging and daily. Specification Wire diameter : 0.25mm--5.0mm Zinc coating :8g/m2-- 200g/m2 Weight of per coil :1kg--800kg Tensile strength :450N/mm2---800N/mm2  Electro galvanized iron wire :zinc coating :8g/m2--20g/m2 Hot dipped galvanized iron wire :40g/m2--60g/m2.more than 200g/m2 Packing: Plastic Film Inside, PE Weaving or Hessian Cloth Outside. Weight :10kg~1000kg in Coil Common Size : Wire Gauge SWG(mm) BWG(mm) Metric(mm) 8 4.05 4.19 4 9 3.66 3.76 4 10 3.25 3.4 3.5 11 2.95 3.05 3 12 2.64 2.77 2.8 13 2.34 2.41 2.5 14 2.03 2.11 2.5 15 1.83 1.83 1.8 16 1.63 1.65 1.65 17 1.42 1.47 1.4 18 1.22 1.25 1.2 19 1.02 1.07 1 20 0.91 0.84 0.9 21 0.81 0.81 0.8 22 0.71 0.71 0.7