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Hot Dipped Zinc Coated z30-360g Galvanized Iron Wire For Chain Link Fence
Galvanized Iron Wire(Galvanized steel wire, galvanized iron wire, G.I wire) is devided into hot-dip galvanized iron wire and electro galvanized iron wire in terms of galvanization method. The most common method is hot-dip galvanizing, in which the wire is submerged in a bath of molten zinc. Normally Hot-dip galvanized iron wire has two grades in zinc layer thickness: regular coating and Heavy coating. compared with electro galvanization, hot-dip galvanization deposits not only a thicker zinc layer, but also a robust layer of zinc iron alloys on the surface of iron wire, which improve the ability of corrosion prevention of iron wire.
Hot dip galvanizing is dipped plating in hot melt zinc liquid, production speed, thicker but uneven coating, the market allows the lowest thickness of 45 microns, up to 300 microns above. It is dark in color, consumes more zinc metal, forms infiltration layer with base metal, and has good corrosion resistance. Hot dip galvanizing can be maintained for decades in outdoor environment.
Hot Dipped Galvanized Iron Wire Specification:
| Material | Low Carbon Steel Q195 |
| Diameter | BWG5-BWG24 |
| Zince Coated | 30-360g/M2 |
| Tensile Strength | 350-550mpa/mm2 |
| Elongation Rate | 10%-25% |
| Weight/coil | 0.1kg-1000kg/coil |
| Packing | Plastic Inside Outside Hessian or Nylon Woven |
| Applicatons | Use to Wire Rops, Wire Mesh And Fencing Weaving, Consruction Binding . |
Hot Dipped Galvanized Iron Wire Size:
| Wire Gauge | SWG in mm | BWG in mm | in Metric System mm |
| 8# | 4.06 | 4.19 | 4 |
| 9# | 3.66 | 3.76 | - |
| 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 | - |
| 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 | 0.89 | 0.9 |
| 21# | 0.81 | 0.813 | 0.8 |
| 22# | 0.71 | 0.711 | 0.7 |
Hot Dipped Galvanized Iron Wire Manufacturing process:
Steel bar coils - Pretreatment - Drawing - Rust removal - Pickling --Hot-dip galvanizing --Annealing - (Re-drawing) --Coiling -Quality control -Packaging
Hot Dipped Galvanized Iron Wire Detail Packing:
