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Steel wire and stranded wire core
line
Assortment


Untitled-1 STEEL WIRE FOR ELECTRICPOWER LINE
TU 14-4-661-91

APPLICATION: for air lines of electricity transmission

Type of wire Nominal section, mm2 Diameter, mm Construction of wire Calculate mass of wire, kg/km Временное сопротивление
разрыву проволоки,
Н/мм² (кгс/мм²)
Tensile strength, N/mm2
WS 25 24,6 6,8 0 + 5/2,5 0,138 637 - 1080
(65 - 110)
194,3
WS 35 34,4 7,5 1 х 7 (1/2,5 + 6/2,5) 272,0
WS 50 49,4 9,2 1 х 12(0 + 3/2,2 + 9/2,3) 389,4
WS 70 76,4 11,5 1 х 19 (1/2,2 + 6/2,2 + 12/2,3) 616,6

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