The production of woven mesh 20x20x2.2 mm takes place in accordance with GOST 5336-80, from OK wire in accordance with GOST 3283-74.
Tolerances for the chain-link mesh 20x20x2.2 mm correspond to GOST:
- the cell size tolerance should not exceed +2mm;
- tolerance for the width of the wicker mesh 20x20 - 22.4 mm.
The wire diameter tolerance according to GOST 3282-74 is no more than 0.1 mm.
The theoretical weight of 1 m 2 wicker mesh 20x2.2 - 3.4 kg.
The grid the Chain-link of 20х20 mm is packed into rolls.
Standard mesh roll sizes are as follows:
- height 1.5 m;
- length 10 p.m.
A roll of mesh Rabitsa 20x20 can be ordered in the following sizes:
- there are manufacturers producing mesh in rolls 12, 16 or 18 running meters long;
- the height of a roll of wicker mesh 20x2.2 can be up to 4 meters.
A roll of woven mesh 20x20 mm is wrapped around the edges in burlap, paper or polymer film to prevent mesh edges from catching with each other. But fabric and paper tend to tear, so the rolls of mesh Rabitsa 20x2.2 do not need to be moved a lot.
The wire from which the woven mesh 20x20 is made can be galvanized and uncoated. According to GOST 3282-74, the density of zinc on OK wire with a diameter of 2.2 mm must be at least 60 g/m 2 . The price of the mesh Chain-link 20x2.2mm depends on the volume of the order.
The grid cell Rabitsa 20x20 has a square shape. You can see the chain-link mesh 20x2.2 mm in the following image. You can look at meshes woven from wire of other diameters and with a different cell by clicking on the link.
The use of a woven mesh 20x2.2 is very diverse: it is the reinforcement of heat-insulating materials, the filtration of materials, the manufacture of cages or partitions.
Before buying a mesh Rabitsa 20x2.2, decide on its application, as well as on its service life.
If you want to buy a chain-link mesh for installing a fence, then pay attention to the lightweight Cossack mesh.