1 1 4 galvanized roofing nails

The zinc layer on the galvanized wire has good ductility, can be cold blanking, rolling, bending and other molding without damage to the zinc layer. The zinc layer of galvanized wire with thick zinc layer has fine crystallinity, uniform and no void, and good corrosion resistance. The zinc layer obtained by electrogalvanizing is very pure and corrodes slowly in the gas, liquid and fog of acid and alkali, which can effectively protect the steel matrix. Galvanized layer can also be chromate passivation into a variety of colors, beautiful and generous, with good decoration.

In addition, the corrosion resistance of hot-dip galvanized wire will also be affected by other factors. For example, in different environments, especially in some special chemical environments, such as acidic or alkaline environments, the corrosion resistance of hot-dip galvanized wire may be affected to a certain extent. At this time, it may be necessary to use other materials that are more resistant to corrosion to replace the hot-dip galvanized wire.

2, line diameter, mesh spacing (refers to the edge of the twist to the opposite side of the distance).

Plastic paint is often see way of electrostatic daub, can be fixed on the periphery of the barbed wire or iron wire board, requires two baidu after heat treatment, make plastic paint or powder coating adhesive on the wire plate, these are painted plastic razor wire is commonly used in indoor boxes, plastic paint surface look overall feeling is very good, strong adhesive force, at the same time is more durable, Coating processing does not take too long, mainly rust prevention and corrosion effect is quite good, much better than the general material.