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GSW-Galvanized Steel Wire Conducutor IEC 61089 Standard

GSW-Galvanized Steel Wire Conducutor IEC 61089 Standard

Shape of conductor: circular and sectional

Conductor Material: Galvanized Steel Wire Stranded

Insulation: N/A

Standard: IEC 61089

Email: manager@hdcable.com.cn

GSW-Galvanized Steel Wire Conducutor

 GSW WIRE APPLICATION

Galvanized steel wire also names GSW Wire ,Messenger Wire, Overhead Ground or Stay Wire, Guy Wire, GI Wire
Galvanized steel strand wire can be used as ground wire of overhead line, but also can be used as structural cable, supporting cable, cable, block cable and cable reinforcement core. It is made of wire twisted together. There are mainly ASTM standards, BS standards, IEC standards and other production standards. It is widely used in energy, construction, bridge, water conservancy and geotechnical engineering.
STANDARD :
ASTM A475, ASTM A363, IEC 61089 BS183:1972 and ect.Other International Standard.
CONSTRUCTION :

1.The single wires are concentrically stranded and wrapped helically around a central wire.
2.Zinc-coated grade of steel strand wire /guy wire : Class A ,Class B and class C.
Concentrically stranded Galvanized steel wire strand available in class “A”, “B” and “C” galvanizing, “A” being the least heavy and “C” being the most heavy.

gsw wire construction

PARAMETER :

GSW Wire IEC 61089 Standard

Code
 No.
Section
Area
No. / Dia of Wire Approx. Overall
Dia.
Approx.
Weight
Breaking Load
S1A S1B S2A S3A
mm2 No./mm mm kg/km kN kN kN kN
4 27.1  7/2.22 6.66 213.3  36.3  33.6  39.3  43.9 
6.3 42.7  7/2.79 8.36 335.9  55.9  51.7  60.2  67.9 
10 67.8  7/3.51 10.53 553.2  87.4  80.7  93.5  103.0 
12.5 84.7  7/3.93 11.78 666.5  109.3  100.8  116.9  128.8 
16 108.4  7/4.44 13.32 853.1  139.9  129.0  199.7  164.8 
16 108.4  19/2.70 13.48 857.0  142.1  131.2  152.9  172.4 
25 169.4  19/3.37 16.85 1339.1  218.6  201.6  238.9  262.6 
40 271.1  19/4.26 21.31 2141.6  349.7  322.6  374.1  412.1 
40 271.1  37/3.05 21.38 2148.1  349.7  322.6  382.3  420.2 
63 427.0  37/3.83 26.83 3383.2  550.8  508.1  589.3  649.0 
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