Explanatory notes
… metal characterised by its lightness. It is very ductile and easily rolled, drawn, forged, stamped, and may … chemical treatment; the surface is also sometimes coloured during these processes. * * * The hardness, toughness, … (6) Aluminium‑copper‑magnesium‑manganese alloys (e.g., “duralumin”). (7) Aluminium‑magnesium alloys (e.g., …Legal note
… of subheading 7616.91 the term “wire” applies only to products, whether or not in coils, of any cross-sectional …