galvanized iron barbed wire GI wire Size:BWG25-BWG5(0.5MM-5.5MM) Common Zinc coating: 30g/m2- ... 2.67mm, 2.41mm, 2.11mm, 1.83mm, 1.65mm 2" x 4" 50mm x 100mm 2.11mm, 2.5mm 4" x 4" 100mm x 100mm 2.0mm, 2.5mm ... Galvanized wire is extensively used in construction, chain link fence,welded wire mesh, welded fence panel,hexagonal wire netting, gabion,barbed wire,razor wire. galvanized iron barbed wire GI wire ...