Wire rope slings are fabricated out of which type of wire rope?

Wire rope slings are primarily fabricated from right regular lay wire rope. This type of wire rope is constructed with the wires laid in a right-hand direction and the strands also twisted in a right-hand direction. Right regular lay provides a good balance of flexibility and strength, making it suitable for applications in lifting and rigging where slings need to conform to various shapes and fit into different configurations without compromising their integrity.

The construction of right regular lay rope helps in reducing the likelihood of kinking and ensures a tighter grip and better holding capacity in splices. This is particularly important in rigging activities where the load dynamics require the sling to have both the strength to hold heavy weights and the flexibility to navigate rigging points effectively.

While other types of lay, such as left lay and lang lay, exist, they are not typically used for making wire rope slings due to various reasons related to performance and handling characteristics. For instance, left lay can be more prone to kinking, and lang lay constructions can be less stable under load compared to regular lay options.