Iron and non-alloy steel in ingots or other primary forms (excluding iron of heading 72.03).

1. 1. In this Chapter and, in the case of Notes (d), (e) and (f) throughout the Nomenclature, the following expressions have the meanings hereby assigned to them:

2. 2. Ferrous metals clad with another ferrous metal are to be classified as products of the ferrous metal predominating by weight.

3. 3. Iron or steel products obtained by electrolytic deposition, by pressure casting or by sintering are to be classified, according to their form, their composition and their appearance, in the headings of this Chapter appropriate to similar hot-rolled products.