Angles, shapes and sections of stainless steel, not further worked than coldformed or coldfinished
Angles, shapes and sections of stainless steel, only hotrolled, only hotdrawn or only extruded
Angles, shapes and sections of stainless steel, coldformed or coldfinished and further worked, or not further worked than forged, or forged, or hotformed by other means and further worked, n.e.s.