A steel can is a container made primarily from steel, often used for packaging food and beverages. These cans are durable, resistant to corrosion, and can be easily recycled, making them an environmentally friendly option. They are typically sealed to preserve the contents and extend shelf life. Steel cans come in various sizes and shapes, including tin cans and aluminum cans. The manufacturing process involves shaping steel sheets into cylindrical forms, which are then coated to prevent rust. Steel cans are widely used in the food industry for items like vegetables, soups, and drinks, ensuring safety and freshness.