Gabion mesh is made of hexagonal wire mesh. Gabion box is made of heavy galvanized wire / ZnAl (Golfan) coated wire / PVC or PE coated wires, the mesh shape is hexagonal, with the quality of high corrosion resistance, high tensile strength. The gabion boxes are used widely in slope protection, foundation pit supporting, mountain rock holding, river and dams scour protection.
Material:hot-dip galvanized low carbon steel wire, Zinc-5%Al or10%Al-mixed rare earth alloy coating, also named Galfan. lifetime 3times min than hot-dip galvanized gabion. PVC coated Wire, PVC coated on hot-dip galvanized steel wire and Galfan, many kinds of color
Tensile strength: 350-500Mpa,Elongation ≥12%,according to EN10223-3
zinc coating: mesh wire≥230g/M2,selvedge wire≥245g/M2,lacing wire ≥230g/M2
opening: 6*8cm,8x10cm,10*12cm
mesh wire :2.2mm,2.7mm,3.0mm
Specifications of Galvanized Gabion Box:
Surface Treatment | Galvanized | PVC coated | Galvanized | PVC coated | Galvanized | PVC coated |
Mesh opening | 60mmx80mm | 80mmx100mm | 100mmx120mm | |||
Mesh wire diameter | 2.2mm | 3.2mm | 2.7mm | 3.7mm | 2.7mm | 3.7mm |
Selvedge wire diameter | 2.7mm | 3.7mm | 3.4mm | 4.4mm | 3.4mm | 4.4mm |
Lacing wire diameter | 2.2mm | 3.2mm | 2.2mm | 3.2mm | 2.2mm | 3.2mm |
Gabion box size | 2m x 1m x 0.5m/1m 3m x 1m x 0.5m/1m 4m x 1m x 0.5m/1m |
Stranded mesh parallel tensile strength | 3500 lbs/ft |
Stranded mesh vertical tensile strength | 1800 lbs/ft |
Side wire tensile strength | 1400 lbs/ft
|
Tensile strength between mesh surfaces | 1400 lbs/ft
|
Coating strength | 6000 lbs/ft |
Shipping:
1 Improve the stability of the river channel slope and prevent the raging river from scouring the river bank;
2 providing a predetermined value of the river bank roughness coefficient;
3 Compared with the river bank where the cement is poured, the gabion net pad can protect the ecology.