Zinc or zinc alloy coated non-alloy steel wire for armouring either power cables or telecommunication cables. Land cables|Tensile strength, Reinforcing materials, Wires, Communication cables, Diameter, Dimensional measurement, Tensile testing, Marking, Electric cables, Mechanical properties of materials, Purchasing, Electrical resistance, Surface treatment, Dimensional tolerances, Elongation at fracture, Dimensions, Underground, Armoured cables, Zinc, Torsion testing, Unalloyed steels, Designations, Packaging, Power cables, Metal coatings, Zinc alloys, Steels