Galvanized Steel Wire for Optical Cable

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Galvanized Steel Wire for Optical Cable

Galvanized Steel Wire for Optical Cable

Galvanized Steel Wire for Optical Cable is made to produce the optical cable. The specification is usually customer-made. The metallic zinc coatings applied by the galvanizing process are an effective way of combating corrosion in steel. Galvanized wire for general manufacturing purposes is available in an En 10264 Class B coating.

Additional Info

Diameter Range: 0.6-2.20 mm
Surface Finish: Hot Dipped Galvanizing

Galvanised Wire Working Specifications

Given that galvanized wire is classified according to the amount of zinc coating, the following table outlines the difference between tensile strength.

Nominal Diameter

Minimum number   of reverse bends

Minimum number   of Torsions (Bright and Class B)

Minimum mass   of coating (g/m2)

(Bright and   Class B)

1770 Mpa

1960 Mpa

2160Mpa

1770 Mpa

1960 Mpa

2160Mpa

Class B

over 0.6mm ~   incl.0.65mm

11

10

9

28

25

23

60

over 0.65mm ~   incl.0.70mm

10

9

8

28

25

23

60

over 0.70mm ~   incl.0.75mm

16

15

14

28

25

23

60

over 0.75mm ~   incl.0.80mm

15

14

13

28

25

22

60

over 0.80mm ~   incl.0.85mm

13

12

11

28

25

22

70

over 0.85mm ~   incl.0.90mm

12

11

10

28

25

22

70

over 0.90mm ~   incl.0.95mm

11

10

9

28

25

22

70

over 0.95mm ~   incl.1.00mm

10

9

8

28

25

22

70

over 1.00mm ~   incl.1.10mm

17

16

14

26

23

21

80

over 1.10mm ~   incl.1.20mm

16

15

13

26

23

21

80

over 1.20mm ~   incl.1.30mm

15

14

13

25

22

20

90

over 1.30mm ~   incl.1.40mm

13

12

10

25

22

19

90

over 1.40mm ~   incl.1.50mm

11

10

9

25

22

19

100

over 1.50mm ~   incl.1.60mm

14

13

12

25

22

19

100

over 1.60mm ~   incl.1.65mm

13

12

11

25

22

19

100

over 1.65mm ~   incl.1.70mm

13

12

11

25

22

19

100

over 1.70mm ~   incl.1.80mm

11

11

10

25

22

19

100

over 1.80mm   ~incl.1.85mm

10

10

8

24

21

18

100

over 1.85mm ~   incl.1.90mm

10

10

8

24

21

18

115

over 1.90mm ~   incl.2.00mm

9

9

7

24

21

18

115

Diameter Properties

Standard Galvanized Wire is manufactured to comply with the following diameter tolerances:

Nominal Wire   Diameter

Tolerance (mm)

over 0.60mm up   to and incl. 1.00mm

over 1.00mm up to and incl. 1.80mm

over 1.80mm up   to and incl. 2.00mm

+/-0.015

+/-0.02

+/-0.025

Steel Chemistry

A combination of steel grades is used and heat treatment processes to manufacture soft, medium and hard tensile grades. The table below is indicative only of steel chemistries used.

Tensile Grade

% Carbon

% Phosphorus

% Manganese

% Silicon

% Sulphur

Standard

0.45~0.50

0.032

0.5 ~1.00

0.10~0.34

0.041

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