Material: the gabion mesh is formed by mechanically weaving highly corrosion-resistant, high-strength and ductile low carbon steel wires or PVC coated steel wires.
Wire diameter: the gabion mesh has netting wires, edge wires and tied wires.
1.The diameter of the netting wires is 2 to 4mm.
2.The diameter of the edge wires is generally 0.5 to 1mm more than that of the netting wires.
3.The diameter of the tied wires is generally smaller than that of the netting wires, 2.2mm mostly.
Hole diameter: 6080mm, 80100mm, 80120mm, 100120mm and 120*150mm
The length of a double wire twisted part is not less than 50mm, so that a metal plating and a PVC plating of the steel wires on the twisted part are not broken.
Steel wire tension: not less than 38kg/m2 380N/mm
Surface treatment
1.Electrogalvanizing, wherein the maximum zinc rate is 10g/m2, and corrosion resistance is low.
2.Hot galvanizing, wherein the maximum zinc rate is 300g/m2, and corrosion resistance is high.
- Galfan (zinc-aluminum alloy), wherein the gabion mesh has zinc-5 percent aluminum-mixed rare earth alloy steel wires and zinc-10 percent aluminum-mixed rare earth alloy steel wires, and corrosion resistance is high.
4 PVC plastic coating, wherein plastic coating thickness is generally 1.0mm, for example, the thickness of the 2.7mm gabion mesh subjected to plastic coating is 3.7mm, and corrosion resistance is high.
Partition: one partition is added in the length direction of the gabion mesh at intervals of one meter.
Gabion specifications: 2m1m1m, 3m1m1m, 4m1m1m, 2m1m0.5m, 4m1m0.5m. The gabion mesh can be produced according to the customer requirement. Hot galvanizing, aluminum alloy galvanizing, PVC coating and so on are performed for surface protection.
Application:
The gabion mesh can be used for slope supporting, foundation pit supporting, mountain rock face hanging net and guniting, slope vegetation (greening) and railway and highway isolation fence nettings, also can be made into cages and mesh pads, and is used for scour protection of rivers, dams and seawalls and net cages for intercepting reservoirs and rivers.
