... 1870MPA Diameter:0.7-1.95mm Galvanized (Electro) steel wire rope 1*7 Specifications: 1) Min. tensile strength: 1,570MPa, 1,670MPa, 1,770MPa, 1,870MPa,1,960MPa2) Diameter range ... three types. The first is a fiber core, made up of synthetic material. Fiber cores are the most flexible and ... easily. The second type, wire strand core, is made up of one additional strand of wire, and is typically used ...