Tubes, pipes and hollow profiles, welded, of circular crosssection, of iron or nonalloy steel (excl. products having internal and external circular crosssections 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)
                    HS code
                    : 730630
                    GN code
                    : 73063000
                    Taric code
                    : 730630000080 
                
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