Product Details

Specifications

Galvanized Steel stay wire
Various strength grade
3/7/19/37 wires stranded
ASTM,BS 183
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Galvanized Steel Stay wire

1.Application

The product galvanized steel wire (GSW) is used for the core of ACSR(Aluminum conductor steel reinforced) conductor, groud wires,stay wires,Guy wires,messenger wires.Being the leading enterprise of this industry,the GSW manufactured by us has excellent mechanical property,best quality of coating and nice condition of surface.

2.Construction

1. Unless otherwise specified,strand shall have a left lay.All wires shall be stranded with uniform tension.

2. Stranding shall be sufficiently close to ensure no appreciable reduction in diameter when stressed to 10%

of the specified strength.

3. Stranding wire:1*3,1*7,1*19,1*37.

4. All wires in the strand shall lie naturally in their true positions in the completed strand and,when the strand is cut,

the ends shall remain in positions or be readily replaced by hand and then remain in position.This may be

accomplished by any means or process,such as preforming,post forming or form-setting.

5. The zinc-coated wire shall be free fo imperfections not consistent with good commercial practice.

The zinc-coating shall be continuous and of reasonably uniform thickness.

3.Technical Data

Hot-Dipped Galvanized steel wire

Diameter: 1.24~5.50mm.

Zinc Coating: 150-400g/m2 ASTM class A. class B.

Tensile Strength: 900-1720 mpa.

Strength grade: Siemem Martin Grade,High Strength Grade,Extra-high Strength Grade.

Min.No. of 360° twists: 10~16.

Standard: ASTM A475,BS183:1972,etc.

Construction:1×3,1×7,1×19,1*37.