Hot Dipped Galvanized Wire

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Hot Dipped Galvanized Wire

Description

Galvanized wire includes electro wire (gi wire) and hot dipped galvanized wire, heavy hot dipped galvanized wire.Hot dip galvanized wire is made of high quality low carbon steel wire, after drawing forming, pickling rust removal, high temperature annealing, hot dip galvanized-cooling and other processes. Hot dipped galvanized wire with firm zinc coating provides strong corrosion resistance and high tensile strength. This kind of wire is widely used for making handicrafts, woven wire mesh, forming fencing mesh, packing products and other daily uses.

Hot dip galvanizing is dipped plating in hot melt zinc liquid, production speed, thicker but uneven coating, the market allows the lowest thickness of 45 microns, up to 300 microns above. It is dark in color, consumes more zinc metal, forms infiltration layer with base metal, and has good corrosion resistance. Hot dip galvanizing can be maintained for decades in outdoor environment.

The common sizes of hot dipped galvanized are from 8 gauge to 16 gauge, we also accept smaller or bigger diameter for customers' choices.

Material

High quality low carbon steel wire rod

Technology(Galvanized Technique Hot Dipped)

A.Tensile strength range

Size (mm)	Tensile strength (MPA)
0.15--1.60mm	290--550
0.65--1.60mm	400--550
1.61mm--6.0mm	400--1200

B. Zinc coating Meet GB/T15393 standard

Wire diameter mmsize	Zinc thickness （g/㎡） Min. zinc coating
	A		AB	B	C	D	E	F
	A1	B2	AB	B	C	D	E	F
≤0.25			30	20	18
〉0.25-0.40				30	25	20
〉0.40-0.50					30	20
〉0.50-0.60					35	20
〉0.60-0.80	120	110			40	20
〉0.80-1.00	150	130			45	25
〉1.00-1.20	180	150			50	25
〉1.20-1.40	200	160			50	25
〉1.40-1.60	220	180				35	30
〉1.60-1.80	220	180			70	40	30
〉1.80-2.20	230	200			80	50	40
〉2.20-2.50	240	210			80	55	40
〉2.50-3.00	250	230			90	70	45
〉3.00-4.00	270	250			100	85	60	30
〉4.00-5.20	290	270	245		110	95	70	40
〉5.20-6.00	290	270	245		110	100	80	50

Features

Hot dipped galvanized wire has good toughness and elasticity

It has the characteristics of thick galvanized layer and strong corrosion resistance etc.

High wear resistance

The amount of zinc on the wet environment is not easy to fall off.

Specification

The general technical specifications of the GI wires are as follows：

GI wires Diameter are generally available in 0.90 mm to 6.00 mm, 30-366 g/m2 is heavy or medium zinc-coating. Based on its application, these gi wires can have a tensile strength that varies from 300–900 N /mm2.

The detail specifications of the GI wires are as follows：

Gauge	SWG		BWG		AWG
	in	mm	in	mm	in	mm
3	0.252	6.401	0.259	6.58	0.2294	5.83
4	0.232	5.893	0.238	6.05	0.2043	5.19
5	0.212	5.385	0.22	5.59	0.1819	4.62
6	0.192	4.877	0.203	5.16	0.162	4.11
7	0.176	4.47	0.18	4.57	0.1443	3.67
8	0.16	4.064	0.165	4.19	0.1285	3.26
9	0.144	3.658	0.148	3.76	0.1144	2.91
10	0.128	3.251	0.134	3.4	0.1019	2.59
11	0.116	2.946	0.12	3.05	0.09074	2.3
12	0.104	2.642	0.109	2.77	0.08081	2.05
13	0.092	2.337	0.095	2.41	0.07196	1.83
14	80	2.032	0.083	2.11	0.06408	1.63
15	0.072	1.829	0.072	1.83	0.05707	1.45
16	0.064	1.626	0.065	1.65	0.05082	1.29
17	0.056	1.422	0.058	1.47	0.04526	1.15
18	0.048	1.219	0.049	1.24	0.0403	1.02
19	0.04	1.016	0.042	1.07	0.03589	0.91
20	0.036	0.914	0.035	0.89	0.03196	0.812
21	0.032	0.813	0.032	0.81	0.02846	0.723
22	0.028	0.711	0.028	0.71	0.02535	0.644
23	0.024	0.61	0.025	0.64	0.02257	0.573
24	0.022	0.559	0.022	0.56	0.0201	0.511
25	0.02	0.508	0.02	0.51	0.0179	0.455
26	0.018	0.457	0.018	0.46	0.01594	0.405
27	0.0164	0.4166	0.016	0.41	0.0142	0.361
28	0.0148	0.3759	0.014	0.36	0.01264	0.321
29	0.0136	0.3454	0.013	0.33	0.01126	0.286
30	0.0124	0.315	0.012	0.3	0.01003	0.255
31	0.0116	0.2946	0.01	0.25	0.008928	0.227
32	0.0108	0.2743	0.009	0.23	0.00795	0.202
33	0.01	0.254	0.008	0.2	0.00708	0.18
34	0.0092	0.2337	0.007	0.18	0.006304	0.16
35	0.0084	0.2134	0.005	0.13	0.005615	0.143
36	0.0076	0.193	0.004	0.1	0.005	0.127

Note

SWG is the British wire gauge code

BWG is the Birmingham wire gauge code

AWG is America wire gauge code

Advantages:

Made of high quality material-High quality low carbon steel wire rod

Proper coil characteristic

Easy to unroll and install

Accuracy of time control

Application:

Hot dipped galvanised wire is used in making cages,wire mesh,Cable armouring wire, construction, handicrafts, product packaging and daily civilian and other fields. Also be used in various fields such as building, handicraft, wire mesh, galvanized hook net, wall screen, highway fence, product packaging and daily civilian.

Because the resulting coating is thicker, hot dip galvanizing has better protective properties than electric galvanizing, so it is an important protective coating for iron and steel products used in harsh working 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, they have been widely used in agricultural fields such as pesticide irrigation, greenhouse and construction industry such as water and gas transmission, wire casing, scaffolding, Bridges, highway guardrail and other aspects.

Standard:

In line with BS and ASTM

Hot Dipped Galvanized Wire

FAQ

What is hot dip galvanized wire?

Hot dip galvanized wire is made of high quality low carbon steel wire, after drawing forming, pickling rust removal, high temperature annealing, hot dip galvanized-cooling and other processes.

What does hot-dipped galvanized wire mean?

Hot dipped galvanized wire with firm zinc coating provides strong corrosion resistance and high tensile strength

What is hot dipped galvanized steel used for?

Hot dipped galvanised wire is used in making cages,wire mesh,Cable armouring wire, construction, handicrafts, product packaging and daily civilian and other fields. Also be used in various fields such as building, handicraft, wire mesh, galvanized hook net, wall screen, highway fence, product packaging and daily civilian.

Is hot-dipped galvanized rustproof?

Yes, the hot dip galvanizing can be maintained for decades in outdoor environment

Can galvanized wire be heated?

Yes, of course.

What is the difference between electro galvanized and hot dipped galvanized?

Mainly reflected in the amount of zinc. The electro galvanized wire zinc coating is from 10g/m2--20g/m2 , The zinc coating of hot dipped galvanized wire is from 30g/m2--28g/m2.

Which is better hot dipped or electro galvanized?

The hot dipped galvanized wire is good, but the cost is high. If you do not have high demand for the rustproof,and demand the low cost, the electro galvanized wire is okay.

the difference between stainless steel and galvanizing?

The cost of the galvanized wire is much lower than the stainless steel wire.

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