Tubes, Pipes And Hollow Profiles, Welded, Of Circular Cross-section, Of Iron Or Non-alloy Steel (excl. Products Having Internal And External Circular Cross-sections And An External Diameter Of > 406,4 Mm, Or Line Pipe Of A Kind Used For Oil Or Gas Pipelines Or Casing And Tubing Of A Kind Used In Drilling For Oil Or Gas)
Tubes, Pipes And Hollow Profiles, Welded, Of Circular Cross-section, Of Iron Or Non-alloy Steel