… Of aluminium, not alloyed …
Classification opinions
… 1. Laminated aluminium products, consisting of two flat-rolled sheets of aluminium which constitute the outer layers … which constitutes the inner layer or core. The outer layers usually have individual thicknesses up to 2.54 mm, and the … from approximately 0.02 mm to 2.29 mm. The products are usually in coils, with a width up to approximately 1,500 mm, …