... passivation, plasticizing processing, the net surface smooth, uniform mesh, firm, the solder joint local machining performance good, ... stable, corrosion are also good.1. Welded Wire Mesh selects high quality low carbon steel wire, through ... 2.5mmTechnical Note:1,Standard roll length: 30m;width: 0.5m to 1.8m2,Special sizes ... by the following information. welded wire mesh with 2.5x2.5mm metal grid packing