Steel sheet metal comes in various types distinguished by thickness and composition, available conveniently through SteelonCall. Thickness options range from ultra-thin foils under 0.006 inches (0.15 mm) for precision applications to heavy gauge sheets exceeding 0.25 inches (6.35 mm) for structural use. Composition-wise, common types include carbon steel, known for its strength and af... https://steeloncall.com/tmt-bars