Galvanized wire

Using the high quality low carbon steel, after drawing molding, pickling derusting, high temperature annealing and galvanized.

Production process:

 It is produced with high quality low carbon steel, after drawing molding, pickling derusting, high temperature annealing and galvanized. Cooling process such as to process. Galvanized wire characteristics:

galvanized steel wire has excellent toughness and flexibility, the highest amount can reach 300 grams of zinc/square meters. Has galvanized layer thickness, strong corrosion resistance and other properties.

Application:

galvanized wire products are widely used in architecture, arts and crafts, prepare screen, highway barrier, product packaging and daily civil, and other fields.

Galvanized wire divides into hot dip galvanized wire and cold galvanization silk (electricity galvanized wire) ,

The difference is:

hot dip galvanized is difference between in heating melted liquid zinc plating, soak in production and speed, coating thickness but not even, the market allows the minimum thickness 45 microns, the maximum of 300 microns above. Color is dark, consumption, and the base zinc metal metal forming infiltration layer, corrosion resistance, outdoor environment galvanized can keep decades. Cold galvanizing (electricity galvanized) is in electroplating slot through the current mono-direction make zinc coating metal appearance, gradually production speed is slow, coating thickness even, thinner, usually only 3 to 15 microns, the appearance of brightness, corrosion resistance is poor, general a few months will rust. Relative hot galvanized, electricity galvanized the production cost is low. Cold galvanizing and galvanized difference: cold galvanizing and galvanized the difference is different, can amount on zinc from color identify them, cold galvanizing color shiny silver hair with yellow. Hot dip galvanized shiny hair white.

Hot dip galvanized application:

because of the coating thicker, galvanized more electricity galvanized have better protective performance, so is used to harsh working environment of the important protection coating steel parts. Hot dip galvanized products in chemical industry equipment, oil processing, Marine exploration, metal structure, power transmission, shipbuilding industries have been extensively applied in agriculture, such as pesticide sprinkler, greenhouses and construction such as water and gas transmission, wire casing, scaffolding, Bridges, guardrail etc, in recent years has a lot is used. Galvanized wire common specifications below:

wire gauge size	SWG(mm)	BWG(mm)	metric(mm)
8	4.06	4.19	4
9	3.66	3.76	-
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	-
15	1.83	1.83	1.8
16	1.63	1.65	1.65
17	1.42	1.47	1.4
18	1.22	1.25	1.2
19	1.02	1.07	1
20	0.91	0.89	0.9
21	0.81	0.813	0.8
22	0.71	0.711	0.7