Galvanized spiral ropes type 7Z,19Z, 37Z

Total number of wires

7Z: 7 - 19Z: 19 - 37Z: 37

Construction

7Z:  1x 7 (6+1) - 19Z: 1 x 19 (12+6+1) -  37 Z - 1 x 37 (18+12+6+1)

Tensile strenght of single wire

1570 N/mm2

Standard surface finish

Class B galvanization (class A upon request)

Characteristics

Very stiff - very low elongation - good resistance to weather

Applications

Suspension of aerial electric and telephone lines - masts - guys - standing rope of cable cars - suspension - static structures - guides for elevator counterweights - general standing applications in which stiffness, low elongation and resistance to weather are requested - transmission (small diameters)