Malleability is a property of metals that describes their ability to be hammered or rolled into thin sheets without breaking. Most metals are malleable, but some are more malleable than others. For example, gold is very malleable and can be beaten into sheets as thin as 0.0001 inches. On the other hand, tungsten is very brittle and cannot be rolled or hammered into sheets at all.

So, to answer your question, some metals are malleable while others are not.