Galvanized Wire for Spring and Hanger Using

Some factories are specialized in making springs and everything linked to wire, for example hanger. In general, they use electro galvanized wire for spring or hangers. The electro galvanized wire diameters are 2.0 mm, 2.2 mm, 2.5 mm, 3.0 mm.

And other materials of galvanized steel spring wire, carbon steel wire are also used in hanger and spring.

Electro Galvanized Iron Wire Hot-Dip Galvanized Wire
Specification 0.2 mm - 4.0 mm 0.55 mm - 5.0 mm
Zinc Rate 7-18 g/m2 40g-365 g/m2
Tensile Strength 30-70 kg/mm2
Elongation Rate 10%-25%
Weight/Coil 0.1-1000 kg/coil
Packing plastic inside and hessian woven outside, plastic inside and nylon woven outside
Galvanized wire
wire gauge size SWG (mm) BWG (mm) metric (mm)
8 4.06 4.19 4.00
9 3.66 3.76 -
10 3.25 3.40 3.50
11 2.95 3.05 3.00
12 2.64 2.77 2.80
13 2.34 2.41 2.50
14 2.03 2.11 -
15 1.83 1.83 1.80
16 1.63 1.65 1.65
17 1.42 1.47 1.40
18 1.22 1.25 1.20
19 1.02 1.07 1.00
20 0.91 0.89 0.90
21 0.81 0.813 0.80
22 0.71 0.711 0.70
Galvanized Hanger
Galvanized Hanger
Galvanized Spring
Galvanized Spring

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