Question: what are coffee cans made of?
Answer: Cans are made of three different materials: aluminum, tin-coated steel (tinplate) and electrolytic chromium coated steel (ECCS). Can bodies are either formed as 3-piece welded cans (3PC), 2-piece drawn and redrawn (DRD) cans or as 2-piece drawn and ironed (D&I) cans.