The utility model discloses a super -strength steel wire cord compiles the sth. Made by twisting by super -strength steel wire and forms, including heart yearn thigh, middle strand and outer strand, it is once compiled to twist with the fingers by ten six roots of sensation super -strength steel wire and forms, and five steel wires of middle strand are evenly arranged around a steel wire of heart yearn thigh, and ten steel wires of outer strand are evenly arranged around five steel wires of middle strand, once compile and twist with the fingers the steel cord who forms the cross -section and be regular pentagon, the sth. Made by twisting of steel wire of middle strand and outer strand to the same, be Z and twist with the fingers. This steel cord intensity is high, the glue permeation performance is good, corrosion resisting property reinforce, low dead weight, fatigue resistance can be good.