The cost of aluminum strip production varies significantly and depends on several factors including the cost of raw materials, energy costs, labor, machinery, and market demand. Additionally, the cost can be influenced by the scale of production, efficiency of the production process, and the specific grade or alloy of aluminum used. As of 2023, the cost of aluminum on the London Metal Exchange (LME) is a key factor, as it represents the base price for aluminum. However, to get an accurate cost for aluminum strip production, one would need to consider all these variables and possibly consult with industry-specific cost analysis or directly with aluminum producers for the most current and detailed figures.