... steel wire rope 1*7 Specifications: 1) Min. tensile strength: 1,570MPa, 1,670MPa, 1,770MPa, 1,870MPa,1,960MPa2) Diameter range: 1.2 - 36mm3) ... the rope can be right (symbol Z) or left (symbol S) and the lay direction of the ... wires can be right (symbol z) or left (symbol s). This kind of rope is called ... to fulfil different requirements. The main uses are:1.Running ropes (steel wire ropes) are bent ...