... effective facilitating enhancement of project quality Sreel Bar Welded MeshTensile strength: 550Mpa minDiameter:4mm-12mmApplication:construction Model ... 21,22Hot-dipped galvanized before welding;1/2"X1/2"BWG16,17,18,19,20,21, ... 22Electro galvanized before welding;1"X1/2"BWG16,17,18,19Welded mesh, PVC-coated;1"X1"BWG14 ... mesh made of stainless steel.1"X2"BWG14,15,16 2"X2"BWG14,15,16,18 Steel Bar Welded Mesh ...