Highway guardrail zinc -plating wire rope

The utility model discloses a wire rod, especially a highway guardrail zinc -plating wire rope belong to highway guardrail equipment technical field, highway guardrail zinc -plating wire rope's the rope body is formed by 3 strands of copper wires system of twisting with the fingers, and per share copper wire is made in 6 outer fringe steel wire composition of core wire periphery with twisting with the fingers by 1 core wire, and core wire's diameter is 2.72mm -3.0mm, and the outer fringe gauge of wire is 2.6mm -2.8mm, and the outer wall of core wire and outer fringe steel wire all has the galvanizing coat, the utility model discloses a highway guardrail zinc -plating wire rope is rational in infrastructure, the working property good, the tensile strength of long service life, single steel wire reaches more than the 1570MPa, and minimum total disrumpent feelings power can reach 147KN -198KN, compares in national standard's 135KN -170KN's total disrumpent feelings power requirement, promotes nearly 14% -16%, ha