... (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: mining ... of the underlying strand layers. Ropes with three strand layers can be nearly non-rotating. Ropes with two strand layers are mostly only ...