3004 Aluminum Coil is an aluminum‑magnesium‑manganese alloy with higher strength than 3003, outstanding corrosion resistance and excellent formability. It possesses good weldability, ductility and processability, ideal for stamping, bending, deep drawing and rolling. The coil has uniform structure, smooth surface and stable mechanical properties, performing well in humid and mildly corrosive environments. With excellent durability and weather resistance, it is widely used in applications requiring reliable strength and long service life.