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Galvanized Steel Wire ASTM A475

Galvanized Steel Wire ASTM A475

Application: Earth wire
Certificate: ISO 9001
Supply Ability: 6000km/Month
Packaging Details: Wood Drum, Wood-metal Drum or Metal Drum.
Port: Qingdao / Ningbo / Shanghai

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PRODUCT DETAILS

Galvanized steel wire GSW IEC61089

Product Application 

Stranded galvanized steel wire is suitable for hanger, suspension and communication cable, over-head power transmission line, fixed object and drift bolt, etc.

Product Structure 

Aluminum stranded conductor galvanized steel wire or strand reinforced.

a) Zinc coated steel wires as per IEC 60888:

-regular strength steel, designated S1A or S1B, where A and B are zinc coating classes, corresponding respectively to classes 1 and 2;

-high strength steel, designated S2A or S2B,

-extra high strength steel, designated S3A.

Product Property 

The galvanized steel wire can also be used as Guy Wire, Messenger Wire, Stay Wire, Gi Wire, Earth Wire/Ground wire. Hot dipped galvanized wire has more good property than Electro galvanized, and can last longer in rusting.

Technical Data

Galvanized steel wire strand S1A, S1B, S2A, S3A.

Nominal Section

Code Number

Area
  /mm2

Number of Wires

Dia./mm

Liner mass
  /(kg/km)

Rated Strength/kN

D.C. Resistance
  (20℃)/ (Ω/km)

Wire

Conductor

S1A

S1B

S2A

S3A

30

4

27.1

7

2.22

6.66

213.3

36.3

33.6

39.3

43.9

7.1445

40

6.3

42.7

7

2.79

8.36

335.9

55.9

51.7

60.2

67.9

4.5362

65

10

67.8

7

3.51

10.53

553.2

87.4

80.7

93.5

103

2.8578

85

12.5

84.7

7

3.93

11.78

666.5

109.3

100.8

116.9

128.8

2.2862

100

16

108.4

7

4.44

13.32

853.1

139.9

129

199.7

164

1.7861

100

16

108.4

19

2.7

13.48

857

142.1

131.2

152.9

172.4

1.7944

150

25

169.4

19

3.37

16.85

1339.1

218.6

201.6

238.9

262.6

1.1484

250

40

271.1

19

4.26

21.31

2141.6

349.7

322.6

374.1

414.1

0.7177

250

40

271.1

37

3.05

21.38

2148.1

349.7

322.6

382.3

420.2

0.7196

400

63

427

37

3.83

26.83

3383.2

550.8

508.1

589.3

649

0.4569