Prestressed steel strand(PC strand) is a stranded steel cable composed of 2, 3, 7 or more high-strength cold drawn smooth steel wires, which is subject to stress relief treatment (i.e. stabilization ). Generally, high carbon steel 82B wire rod is used as raw material, which is cold drawn into steel wire after pickling surface treatment, and then a certain number of steel wires are twisted into strands according to the steel strand structure, and then stabilized through stress relief.

Steel wire rope is a rope made of multiple layers of steel wires twisted into strands, and then a certain number of strands are twisted into a spiral rope with the rope core as the center. Steel wire rope has high strength, light weight, stable operation, and is not easy to break suddenly. It is mostly used for lifting, traction, tensioning and bearing in handling machinery.

Steel wire rope is a rope made of multiple layers of steel wires twisted into strands, and then a certain number of strands are twisted into a spiral rope with the rope core as the center. Steel wire rope has high strength, light weight, stable operation, and is not easy to break suddenly. It is mostly used for lifting, traction, tensioning and bearing in handling machinery.

Steel wire rope is a rope made of multiple layers of steel wires twisted into strands, and then a certain number of strands are twisted into a spiral rope with the rope core as the center. Steel wire rope has high strength, light weight, stable operation, and is not easy to break suddenly. It is mostly used for lifting, traction, tensioning and bearing in handling machinery.

Steel wire rope is a rope made of multiple layers of steel wires twisted into strands, and then a certain number of strands are twisted into a spiral rope with the rope core as the center. Steel wire rope has high strength, light weight, stable operation, and is not easy to break suddenly. It is mostly used for lifting, traction, tensioning and bearing in handling machinery.

Steel wire rope is a rope made of multiple layers of steel wires twisted into strands, and then a certain number of strands are twisted into a spiral rope with the rope core as the center. Steel wire rope has high strength, light weight, stable operation, and is not easy to break suddenly. It is mostly used for lifting, traction, tensioning and bearing in handling machinery.

Steel wire rope is a rope made of multiple layers of steel wires twisted into strands, and then a certain number of strands are twisted into a spiral rope with the rope core as the center. Steel wire rope has high strength, light weight, stable operation, and is not easy to break suddenly. It is mostly used for lifting, traction, tensioning and bearing in handling machinery.