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2. Versatility Green sand casting is able to accommodate a wide range of metals, including iron, aluminum, and steel, making it suitable for various applications across different industries.

While the initial setup costs for investment casting can be higher than those for other casting methods, the long-term benefits often justify the investment. The process minimizes material waste, as excess metal is typically recycled. Furthermore, because investment casting produces parts with superior surface finishes, secondary operations (like machining) are often reduced or eliminated entirely. This efficiency translates to lower overall production costs, particularly in large-scale manufacturing.