Which sling is considered the safest to use when rigging a load with temperatures at 550 degrees?

The metal mesh sling is the safest choice when rigging a load at elevated temperatures, such as 550 degrees. Metal mesh slings are capable of withstanding high temperatures without losing their structural integrity. Unlike other sling materials, metal mesh can typically handle heat without experiencing the degradation that can affect synthetic materials like polyester.

Polyester slings lose their strength and can become hazardous when exposed to high temperatures, making them unsuitable for use around extreme heat. Wire rope slings and chain slings can also operate effectively in high-temperature scenarios; however, metal mesh offers additional flexibility for applications requiring heat resistance. Under these conditions, metal mesh slings maintain their performance and are less likely to become damaged or compromised by the heat, making them the safest option available.