HIGHWAY URSUS FENCING SYSTEMS

MEDIUM HEIGHT OF B h/1.60 TYPE

Συρματόπλεγμα εθνικών οδών τύπου URSUS

URSUS 160/23/15 fencing systems are used for medium height mainly highway fences of B (h/160) type. It is a rectangular aperture mesh, 1.60m tall. It is constructed of 16 rows of 5cm gauges at the base, then follow 3 rows of 10cm gauges, then 2 rows of 15cm gauges and the top row of 20cm gauges. The small dimensions of the gauges near the base prevent the passage of small animals. It consists of 23 horizontal high in carbon steel wires (0.45-0.50%) with ultimate tensile strength at 1200-1400 N/mm2. The top and bottom wires are of 2.50mm diameter, the rest 21 of 2.00mm. The vertical wires are 15cm set apart. They are of 1.90mm diameter and are low in carbon steel wires (<=0.10%) with ultimate tensile strength at 400-500 N/mm2. The galvanization process conforms to EN 10244-2:2001, EN ISO 1461:1999 and DIN1548, with the following levels of Zinc:

  • For the horizontal wires of 2.00mm >=210gr/m2

  • For the horizontal wires of 2.50mm >=230gr/m2

  • For the vertical wires of 1.90mm >=210gr/m2

 

URSUS 160/23/15 wires chemical analysis

 CHEMICAL COMPOSITIONHORIZONTAL WIRESVERTICAL WIRES
C> 0.30<= 0.10
Mn> 0.40<= 0.50
P< 0.050<= 0.070
S< 0.050<=0.060