Galvanized steel wire for open-wire systems

GOST 1668-73

Purpose

The wire is intended for wires of open-wire systems. It is made of telegraph steel grade «T».

Characteristics

Packaging and labeling

 

Type of delivery

Ø, mm
Type
Weight, kg
Ext. Ø, mm
Additional packing
1.5-4.0
skeins
60-80
At least 450
НNonwoven fabric + crepe paper. On request — packaging in
1.5-4.0
bundle
600
At least 360
On request — soft packaging in a sleeve made of polypropylene fabric

Specifications

 

Mechanical properties

Nominal diameter, d, mm
Temporary tear resistance, N/mm2, not less
Elongation %, not less
Number of kinks, at least
Surface density of zinc, g/m2, not less
Electrical resistivity, no more
1.5
640
-
6
50
0,138 Ohm x mm/m at 20°C
2.0
640
-
8
60
0,138 Ohm x mm/m at 20°C
2.5
360
10
-
70
0,138 Ohm x mm/m at 20°C
3.0
360
10
-
90
0,138 Ohm x mm/m at 20°C
4.0
360
10
-
100
0,138 Ohm x mm/m at 20°C

  • diameter 1.5-2.0 mm — thermally untreated
  • diameter 2.5-4.0 mm — heat treated



You can find all the information about our products in the uploaded catalogue. There you may become acquainted with detailed information on each product field, technical specifics of every product and our reference projects. If you cannot find your product of interest, do not hesitate to contact us and we will do our best to meet your requirements.


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