Hot-dip Galvanized wire

Hot dip galvanized iron wire (Hot dip galvanized iron wire) is made of wire rod (now generally 1006, TS06, Zhongyang Q195, Jiujiang Q195, etc.) after drawing, heating, drawing again, and finally coating zinc on the surface of the hot dipping process. produced iron wire. The amount of zinc is generally controlled in the range of 30g/m^2-290g/m^2 according to the requirements of the use environment. Because the products produced by the hot-dip galvanizing process have a long anti-corrosion life and are widely used in a wide range of environments, hot-dip galvanized iron wire is widely used in heavy industry, light industry, agriculture and other fields in the form of nets, ropes, and wires.

Hot-Dip Galvanized Wire

Following the wire drawing process of the wire, the wire is hot-dip galvanized in a pure zinc bath according to the standard. To achieve optimum galvanizing levels, the steel must be pre-cleaned by chemical degreasing and pickling to remove any oxide layers, other foreign substances and residues from previous processing. The process provides a bright surface, constant zinc weight per square meter and a perfect iron-zinc alloy. In this way, the product is guaranteed to provide maximum resistance and durability over time.

Application of Hot-Dip Galvanized Wire:

Hot-dip galvanized wire is used to make cages, barbed wire, cable armored wires, construction, handicrafts, product packaging and daily civil use. It can also be used in various fields such as construction, handicrafts, wire mesh, galvanized hook mesh, wall screen, highway guardrail, product packaging and daily civil use.
Due to the thicker coating obtained, hot-dip galvanizing has better protective properties than electro-galvanizing and is therefore an important protective coating for steel products in harsh service conditions. Hot-dip galvanized products are widely used in chemical equipment, petroleum processing, marine exploration, metal structure, power transmission, shipbuilding and other industries. In recent years, it has been widely used in agricultural fields such as pesticide irrigation, greenhouses, and construction. Such as water and gas transmission, wire casing, scaffolding, bridges, highway guardrails, etc. Contact us.

Features of Hot-Dip Galvanized Wire:

Higher tensile strength.
Good flexibility and softness.
Uniform zinc coating.
Strong corrosion resistance.

Why choose galvanized steel wire for hot dip galvanizing?

The main difference between Hot-Dip Galvanized Wire and Electro Galvanized Wire?
Galvanized wire hot-dip galvanizing is also called hot-dip galvanizing. wire or hot-dip galvanized wire. Electrogalvanized wire is also called electroplated wire or cold galvanized wire. All use 1006, 1008, 1018, Q195 high-quality wire production. The zinc used for electroplating is 99.995% pure zinc. Both hot-dip galvanized wire and electro-galvanized steel wire can be widely used as braided wire, bundling wire, staple filament and fence wire. Similar wire diameters apply to them.
The main difference lies in three aspects: galvanizing treatment method, galvanizing amount and wire performance.

Processing differences:

Electroplating is achieved by placing zinc ingots and wires in a liquid bath that is energized. Under the action of the magnetic field, the zinc atoms lose electrons and become ions, freeing zinc blocks, and gradually adsorbing on the steel wire to be plated.
Hot dip galvanizing or hot dip galvanizing is made by dipping steel wire in a bath of hot molten zinc. The zinc layer is formed through an intense high temperature chemical reaction process.
Therefore, electroplating is also known as cold plating and later hot dipping.
The difference between the thickness of the zinc layer and the amount of galvanizing:
The cold galvanized layer is extremely thin, generally only 3-15 microns;
The hot-dip galvanized layer is thick, with a minimum thickness of 45 microns and a maximum thickness of 300 microns.
The difference between performance and service life:
The thin zinc layer of electrogalvanized ribbon can only be used for a short life. Bright at first, pickling or oxidizing in weeks with insufficient acid or humid air.
Hot-Dip Galvanized Wire has excellent corrosion resistance. Depending on the thickness of the zinc layer, it can last for years or decades before severely oxidizing.

Wire gauge model

Note:

1) SWG is the British wire gauge code.

2) BWG is the code of Birmingham wire gauge.

3) AWG is the code for American Wire Gauge.