What is the correct method for securing a metal coil during transportation?

Using edge protectors and securing with straps or chains is the correct method for securing a metal coil during transportation. This approach is crucial for maintaining the integrity of the coil and ensuring that it remains stable throughout the journey. Edge protectors help distribute the pressure exerted by the securing mechanisms, reducing the risk of damage to the coil’s edges. Straps and chains are essential additional elements in this method as they provide the necessary tension to hold the coil in place, preventing any movement that could result in shifting or potential accidents during transport.

In contrast, placing the coil in the middle of the truck does not provide any security measures and could allow the coil to move freely. Leaving it unsecured would significantly increase the risk of damage not only to the coil itself but also to other cargo and the vehicle. Wrapping the coil in plastic, while it can protect against elements like moisture, does not address the critical need for physical security and stabilization during transit. Hence, utilizing edge protectors along with proper securing methods is the best practice for safe transportation of metal coils.