Is anyone in Europe going to stop drinking Kentucky bourbon, stop riding a Harley, or buying American jeans because of an extra tax? These are luxury items already, not necessities.
The way things are going over there, in a few years or so bourbon and blue jeans won't be allowed under the developing EU caliphate anyway.
additionally it indicates that the asians that make the steel and smelt the aluminum are owned lock, stock and barrel by EU based money.