Which tool is used to remove slag from welds during container inspections?

The tool used to remove slag from welds during container inspections is the welder's hammer. Slag is a byproduct of the welding process, and it can interfere with the quality and integrity of the weld. The welder's hammer, often designed with a flat side and a pointed side, allows inspectors to effectively chip away or knock off the slag from the welds. This ensures that any defects in the welding are visible and that the welds can be properly evaluated for strength and compliance with safety standards. By using the appropriate tool, inspectors can maintain the integrity of the weld while performing thorough inspections, which is vital for the safety and reliability of intermodal containers.

The other options, such as the adjustable wrench, measuring tape, and forklift, serve very different functions and are not designed for the specific task of slag removal. An adjustable wrench is typically used for tightening or loosening nuts and bolts, a measuring tape is for measuring distances, and a forklift is used to lift and move heavy items, none of which are effective for dealing with slag on welds.