Line Pipe Of A Kind Used For Oil Or Gas Pipelines, Having Circular Cross-sections And An External Diameter Of > 406,4 Mm, Of Flat-rolled Products Of Iron Or Steel (excl. Products Longitudinally Arc Welded)
Line Pipe Of A Kind Used For Oil Or Gas Pipelines, Having Circular Cross-sections And An External Diameter Of > 406,4 Mm, Of Flat-rolled Products Of Iron Or Steel