We usually refer to aluminium beverage cans, which refer to cans. The advantages of cans are strong air tightness, low density, and suitable for liquids, so beer cans and beverage cans on the market are all aluminum cans.
Steel beverage cans refer to tinplate cans. Compared to aluminium beverage cans, Steel beverage cans have poor air tightness and are not suitable for liquids, but Steel beverage cans also have advantages that aluminium beverage cans do not have. First, tinplate beverage can printing has various shapes and can be made into different shapes, such as spherical cans, pentagram cans, egg-shaped cans, etc. Second, Steel beverage cans are more resistant to pressure than aluminium beverage cans, are not easily deformed, and are suitable for long distance transportation; Third, Steel beverage cans are more healthy than aluminium beverage cans. Tinplate beverage can printing contains the iron and zinc elements needed by the human body, which is more suitable for food packaging.