The aluminum industry, also known as the aluminium industry, is a sector that comprises companies involved in the production, refinement, and recycling of aluminum. This industry is critical to the global economy as aluminum is used in a wide range of applications, including construction, transportation, packaging, and consumer goods. Synonyms for the term "aluminum industry" include the "aluminum sector," "aluminum manufacturing," "aluminum refining," and "aluminum production." These terms all refer to the same industry and are used interchangeably. With the growing demand for sustainable and recyclable materials, the aluminum industry is poised for continued growth and innovation in the coming years.