Corrosion resistance of steel wire: steel wire surface protection includes galvanization, hot galvanizing, galvanized aluminum alloy, Galfan, PVC coating, etc.
1. Galvanizing. The maximum zinc content is/m2. Poor corrosion resistance
2. Hot galvanizing. The maximum zinc content can reach/m2. Strong corrosion resistance

3. Galfan (zinc aluminum alloy). It is divided into two materials: zinc - 5% aluminum mixed rare earth alloy steel wire and zinc - 10% aluminum mixed rare earth alloy steel wire. Super corrosion resistance
4. PVC plastic packaging. The thickness of plastic packaging is generally 1.0mm, for example, 2.7mm is 3.7mm after wrapping. Strong corrosion resistance.
The corrosion resistance of steel wire determines the service life and price of gabion mesh.