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  • Galvanized Steel Wire for Armoring

Galvanized Steel Wire for Armoring

Galvanized steel Wire for Armoring

1. Application

It is widely used in power cable, telephone cable and telecommunication cable.

2. Advantage

☀ The largest steel wire producer in China.

☀ Diameter range of steel wire: 0.15mm-8mm.

☀ Selection of high-quality raw materials for raw materials.

☀ Monitoring the whole process of production.

☀ The product performance is stable.

☀ The range of tensile strength is small.

☀ Uniform galvanizing layer.

☀ Smooth pay-off.

3. Standard

BS EN 10257-1(BS 1142),BS EN 10257-2(BS 443);

BS EN 10244-2,BS4545,JIS G 3457

4. Production process

Steel Wire Rod Drawing→Drawing To 2.0mm→Coal Furnace Annealing→Water Tank Drawing→Electric Furnace Annealing

→Galvanization→Packing

5. Packing

In Coil and Plastic Spooler

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6. Technical & specification

--------------------------------------------------------------------------------------------BS EN 10257-1;BS EN10244-2

Diameter

mm

Tolerance

mm

Tensile

Strength

Mpa

Min

Elongation

%

Zinc

Coating

g/㎡

Min

No. of

Turns

Gauge

Length

Max.D.C.

Resistance

At 20℃

ohm/km

0.30

±0.025

320-500

7.5

45

45

50

1952.30

0.45

±0.025

320-500

7.5

85

45

75

867.69

0.71

±0.300

340-500

7.5

130

42

75

348.56

0.80

±0.300

340-500

7.5

145

35

75

275.00

0.90

±0.035

340-500

7.5

155

33

75

216.92

1.25

±0.040

340-500

10

180

24

75

112.45

1.60

±0.045

340-500

10

195

37

150

68.64

2.00

±0.050

340-500

10

215

30

150

43.93

2.50

±0.060

340-500

10

245

24

150

28.11

3.15

±0.070

340-500

10

255

19

150

17.71

4.00

±0.070

340-500

10

275

15

150

10.98



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