What type of strand has the same number of outer and inner wires?

The Seale strand is characterized by having an equal number of outer and inner wires. This unique construction provides enhanced flexibility and strength, making it particularly suitable for applications where a higher level of durability is needed. In rigging applications, this balance in the number of wires ensures that the load is distributed more evenly across the strand, which can enhance the lifespan and performance of the rope or cable.

Other types of strands, such as flat strands, twisted strands, and standard strands, do not maintain this uniformity in the arrangement of wires. Flat strands may have a wider profile and fewer layers, while twisted strands exhibit a helical configuration, which alters the distribution of loads and stresses across the cable. Standard strands may have a different arrangement of inner and outer wires that does not achieve this specific balance, resulting in different mechanical properties and applications. Understanding the structure and arrangement of strands is essential for choosing the right type for a given rigging task.