35470 - Rolling mill machinery (Miscellaneous)
35471 - Hot rolling mill machinery, except tube rolling
3547111 - - Blooming & Slabbing mill machinery
3547113 - - Plate rolling mill machinery, except tin plate machinery
3547117 - - Hot strip mill machinery
3547118 - - Hot rolling mill machinery & Equipment (General)
3547199 - - Hot rolling mill machinery, except tube rolling (Miscellaneous)
35472 - Cold rolling mill machinery
3547221 - - Tandem roll mills
3547223 - - Single stand roll mills
3547227 - - Double stand roll mills
3547228 - - Cold rolling mill machinery & Equipment (General)
3547299 - - Cold rolling mill machinery (Miscellaneous)
35473 - Rolling mill machinery (General) + Tube mill machinery
3547335 - - Tube mill machinery
3547341 - - Rolling mill scarfing units machinery
3547343 - - Rolling mill press feed lines machinery
3547347 - - Processing lines + Pickling & Cleaning, Tinning, Galvanizing, etc.
3547348 - - Other Rolling mill machinery & Equipment, excl parts
3547349 - - Other Rolling mill machinery & Equipment, excl parts
3547351 - - Machined rolls for Rolling mills
3547352 - - Parts, excl rolls, for Rolling mill machinery (sold separately)
3547356 - - Rolling mill machinery & Equipment (General)
3547399 - - Rolling mill machinery (General) + Tube mill machinery (Miscellaneous)
3547XX0 - - Rolling mill machinery (Miscellaneous - Volume)
3547XX2 - - Rolling mill machinery (Miscellaneous - Speciality)