UnitedStates Annex 1 - Note b

This Agreement does not cover procurement of any specialty metal or any good containing one or more specialty metals. "Specialty metal" means:

i steel for which the maximum alloy content exceeds one or more of the following levels: manganese, 1.65 per cent; silicon, 0.60 per cent; or copper, 0.60 per cent;

ii steel that contains more than 0.25 per cent of any of the following elements: aluminium, chromium, cobalt, columbium, molybdenum, nickel, titanium, tungsten, or vanadium;

iii a metal alloy consisting of a nickel, iron-nickel, or cobalt base alloy that contains a total of other alloying metals (except iron) in excess of 10 per cent;

iv titanium or a titanium alloy; or

v zirconium or a zirconium base alloy.