Final answer:
Carbon composite is commonly used for large-volume nonpressurized horizontal storage tank shells due to its high strength and corrosion resistance.
Step-by-step explanation:
Which material is commonly used for large-volume nonpressurized horizontal storage tank shells?
The commonly used material for large-volume nonpressurized horizontal storage tank shells is carbon composite. Carbon composite tanks are known for their high strength and resistance to corrosion, making them suitable for storing large volumes of substances.
Carbon composite tanks are made from a combination of carbon fibers and a resin matrix, which creates a strong and lightweight material. This material is commonly used in industries such as aerospace and automotive, where weight reduction and durability are crucial.