banner
Home » Products » Material » Other Materials » Galvanized Steel Strand for Electric Power and Communication

Galvanized Steel Strand for Electric Power and Communication

Galvanized steel strand is used for overhead stranded conductor structure and/or reinforced galvanized steel wire.

1. Single Wire Diameter: 1.25-5.50mm

2. Structure: 1*3, 1*7, 1*19, 1*37

3. Standard: IEC 60888 / ASTM B498 / ASTM A475 / ASTM A363 / BS EN 50189 BS EN 183


Extra-high strength steel wires with mechanical properties

Nominal wire diameter(mm)

Minimum stress at 1% extension(MPa)

Minimum ultimate tensile stress(MPa)

Minimum ultimate elongation in 250mm gauge length(%)

Over

Up to and including

Class 1 zinc coating

1.24

2.25

1450

1620

2.0

2.25

2.75

1410

1590

2.0

2.75

3.00

1410

1590

2.5

3.00

3.50

1380

1550

2.5

3.50

4.25

1340

1520

2.5

4.25

4.75

1340

1520

2.5

4.75

5.50

1270

1500

2.5


Zinc coating mass requirements

Wire diameter(mm)

Minimum mass of zinc coating(g/m2)

Over

Up to and including

Class 1

Class 2

1.24

1.50

185

370

1.50

1.75

200

400

1.75

2.25

215

430

2.25

3.00

230

460

3.00

3.50

245

490

3.50

4.25

260

520

4.25

4.75

275

550

4.75

5.50

290

580


SEND US A MESSAGE
LINT TOP is a young and vital team. Our principle is to work high efficiently, timely, orderly and rigorously.
Copyright © 2010 LINT TOP CABLE TECHNOLOGY CO., LTD. 

CONTACT US

    +86-15162145573
   +86-516-85715085
       +86-516-85716085
    sales@linttop.com
    ashley.yin
   +86-15162145573

PRODUCTS

GET IN TOUCH