Gabions are made from double-twisted steel wire mesh. For the steel wire, there are many choices. Basically, almost all gabions are galvanized or metallic coated so as to improve the steel wire's anti-corrosion performance.
Galvanized Wire Gabion Zinc Coating
Electro galv. Gabion zinc coating of about 10-20g/m2.
Hot-dipped galv. Gabion zinc coating is about 30-50g/m2.
Heavily Zinced Wire Gabion zinc coating is about 220-280g/m2.
Of course, the thicker of the zinc coating , the price will be higher, and the wire's anti-rust and corrosion resistant property is better.
Electro galvanized wire, is a cheap option when customer have a limited budget and comparatively lower requirement to its quality and lifespan.
Heavily Zinced wire, is the most popular option in galvanized gabion.
Gabion price is based on its quality requirement. And we can provide test certificate for any material you choose.