What are some words that end in ing for metal?

Some Words related to metal that end with "ing" include "welding," which refers to the process of joining metal pieces together, "casting," which involves shaping molten metal in a mold, and "plating," which is the process of applying a layer of metal onto a surface. Other examples are "forging," the shaping of metal through compressive forces, and "coating," which involves covering metal for protection or aesthetic purposes.