product-1200-1688

product-1191-1245

product-1200-1697

Product name	Galvanized Iron Wire
Size range	BWG8-BWG22
Function	Binding Wire
Processing Service	Decoiling
Material	Q195/Q235
Application	Building Material
Surface	Electro Galvanized
Color	Silvery
Packing	Woven Bag, Hessian cloth, Pallet or Custom
Tensile strength	350-550N/mm2
Certificate	ISO9001
Wire diameter	0.7mm--5.8mm
Coil weight	5kg --- 1000 Kg/coil

Wire Gauge	SWG(mm)	BWG(mm)	Metric(mm)
8	4.05	4.19	4
9	3.66	3.76	4
10	3.25	3.4	3.5
11	2.95	3.05	3
12	2.64	2.77	2.8
13	2.34	2.41	2.5
14	2.03	2.11	2.2
15	1.83	1.83	1.8
16	1.63	1.65	1.6
17	1.42	1.47	1.4
18	1.22	1.25	1.2
19	1.02	1.07	1
20	0.91	0.84	0.9
21	0.81	0.81	0.8
22	0.71	0.71	0.7

Galvanized Wire Production Process

Galvanized wire is a type of wire that has been coated with a layer of zinc to prevent rusting and increase durability. The production process of galvanized wire involves several key steps:

1. Wire drawing - The first step in the production process involves drawing the wire through a series of dies to reduce its diameter and achieve the desired size and thickness.

2. Annealing - After the wire is drawn, it is annealed to soften the metal and improve its ductility. This involves heating the wire to a high temperature and then allowing it to cool slowly.

3. Galvanizing - The next step in the process is to coat the wire with a layer of zinc. This is done through a process called hot-dip galvanizing, where the wire is immersed in a bath of molten zinc at a temperature of around 450°C. The zinc reacts with the surface of the wire to form a tightly bonded layer of zinc-iron alloy.

4. Cooling - Once the wire has been galvanized, it is then cooled in a quench tank filled with water or a neutralizing solution to prevent the zinc from cracking or peeling off.

5. Wire spooling - The final step in the production process involves winding the galvanized wire onto spools for transportation and storage.

Overall, the production process of galvanized wire is a complex and carefully controlled process that requires expertise and state-of-the-art equipment to produce high-quality wire that meets the strictest industry standards. Galvanized wire is widely used in a variety of applications, including construction, agriculture, and industrial manufacturing, thanks to its excellent resistance to corrosion and superior strength and durability.