High Tensile Barbed Wire high tensile barbed wire can be single twist high tensile barbed wire and double twist high tensile barbed wire(MOTTO type barbed wire). single twist high tensile barbed wire, which is mainly woven with high-tensile steel wire, belongs to a kind of popular modern security fencing material. Line wire: 2.5mm-3.0mm high tensile round steel wire, tensile strength of 1350MPA-1550MPA. Mild steel wire single twist barbed wire also can be supply. Barb wire: 2.0mm-2.5mm mild steel wire, four sharp points. barb space: 75mm+/-5mm,100mm+/-5mm. as the customer request, concertina barbed wire coil with clips, ground Pin, carry handle all can be offered. Most popular High tensile strength barbed wire is manufactured from 2 strands of 1.6mm/1.8mm high tensile steel wire with a medium zinc/class3 heavily galvanized coating for improved durability and extended life. Double twist high tensile strength barbed wire, sustainable and light weight . 15.5g (1.70mm)double twist high tensile barbed Wire is directly comparable to 12.5g (2.50mm) low carbon steel barbed wire, but it requires less maintenance and is more cost effective.