Line Pipe Of A Kind Used For Oil Or Gas Pipelines, Welded, Of Flat-rolled Products Of Iron Or Steel, Of An External Diameter Of <= 406,4 Mm (excl. Products Of Stainless Steel Or Of Cast Iron)
Line Pipe Of A Kind Used For Oil Or Gas Pipelines, Welded, Of Flat-rolled Products Of Iron Or Steel, Of An External Diameter Of <= 406,4 Mm