... (Electro) 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) Applications: ... take on the curvature of the rollers. Under the roller force, a so called free bending radius of the rope ... the bending stresses decrease) with the tensile force and decreases with the roller force.4.Wire rope slings (steel wire ropes ...