Gsw Galvanized Steel Wire to ASTM A475

Gsw Galvanized Steel Wire to ASTM A475 :

Galvanized steel guy wire Specification:
GSW (Galvanized Steel Wire) 
1. Standards
ASTM A475: Standard Specification for Zinc-Coated Steel Wire Strand
ASTM B 498: Standard Specification for Zinc-Coated (Galvanized) Steel Core Wire for Aluminum Conductors, Steel Reinforced (ACSR)
BS183: Specification for General Purpose Galvanized Steel Wire Strand
BS 50189: Conductors ofr overhead lines-Zinc coated steel wires
IEC 60888: Zinc-coated steel wires for stranded conductors
DIN 48200: Wires for stranded conductors 
JIS G 3537: Zinc-coated steel wire strands
AS 1222.1: Steel conductors and stays-Bare overhead

Standard by:ASTM A 475-2003,ASTM B 957,BS 183-1972 and so on.

1, Raw material

A, wire rod: SAE1006-1082, including low-, mid- and high-carbon.

B, Zinc with 99.995% purity

2, Tensile strength range

Low carbon 1.6-8.0mm: 350-800mpa

High carbon 1.6-5.0mm: 900-1870mpa

3, Zinc coating

Class A, Class B and Class C, from 200g/m2 to 924g/m2

4, Application

Gabion mesh, Wiremesh, artware, metal hose, agriculture, binding for constrction

steel core wire for ACSR,Power cable,Overhead conductors,

Telecommunication cable,Messenger wire,Earth wire,Stay wire,Guy wire,Fence etc.

5, Packing of galvanized steel wire rope steel wire

Big coil-type, spool-type

100kg-1000kg/packing

6.Application:
The galvanized single steel wires or stranded steel wires are suitable for cores of ACSR to improve its tensile strength. And they can also be used in the aerial transmission line as the line material of ground connection to avoid the lightning strike.

7.Construction:
The single wires are concentrically stranded and wrapped helically around a central wire.
ASTM a475