Scientists who study metals are called metallurgists. The specific type of metallurgist depends on their area of specialization, such as:

- Physical metallurgist: Studies the physical and mechanical properties of metals, including their atomic structure, crystallography, and deformation mechanisms.

- Metallurgical engineer: Applies principles of physics, chemistry, and engineering to design and develop metal alloys and other metal-based materials for specific applications.

- Extractive metallurgist: Focuses on the extraction of metals from ores and minerals, including processes such as mining, beneficiation, and smelting.

- Corrosion metallurgist: Studies the mechanisms of corrosion in metals and develops strategies for corrosion prevention and control.