Galvanized wire for cords and cables of TU 14-4-1457-87
Galvanized steel wire for cords and cables of Technical Conditions TU 14-4-1457-87 is used for manufacturing of cords and cables. TU 14-4-1457-87 wire is produced and supplied 0,3 mm to 0,5 mm in diameter. Iron wire TU 14-4-1457-87 is manufactured with different zinc coverage degree – of S group (severe) and SS group (super severe).
Supply of galvanized wire of TU 14-4-1457-87
Galvanized steel wire of TU 14-4-1457-87 for manufacturing of cords and cables is supplied in coils 10 kg and more each. TU 14-4-1457-87 coiled wire is packaged in one paper layer and after that is placed into wooden boxes.
| Diameter, mm | Class 1 | Class 2 | ||
|---|---|---|---|---|
| Tensile strength, H/mm2 | Q-ty of kinks, not less | Tensile strength, H/mm2 | Q-ty of kinks, not less | |
| 0,3 | 1960-2340 | 50 | 1570-1950 | 55 |
| 0,5 | 1770-2070 | 35 | 1370-1750 | 40 |
| Diameter, mm | Surface zinc density, g/m2 | |
|---|---|---|
| SS group | S group | |
| 0,3 | 45 | 30 |
| 0,5 | – | 30 |