The Combined Nomenclature (CN), v1:2019
7222 11: Bars and rods of stainless steel, only hot-rolled, only hot-drawn or only hot-extruded, of circular cross-section
https://www.dst.dk/en/Statistik/dokumentation/nomenklaturer/kn?id=f5446a47-febf-4bd1-98b9-8e347fa96472