U.S. imports of line pipe of a kind used for oil or gas pipelines, seamless, of stainless steel, with an outside diameter exceeding 406.4 mm (HS 7304110080) totaled $350K in August 2026, imported from 12 countries.
Importers of Line Pipe of A Kind Used for Oil or Gas Pipelines, Seamless, Of Stainless Steel, With An Outside Diameter Exceeding 406.4 Mm paid $174K in duties in August 2026, an effective tariff rate of 49.64% of the $350K imported — duty actually collected as a share of that value, not the published tariff schedule. Line Pipe of A Kind Used for Oil or Gas Pipelines, Seamless, Of Stainless Steel, With An Outside Diameter Exceeding 406.4 Mm imports of $350K in August 2026 ran 140% above the year-to-date monthly average of $146K.
Last updated: August 2026 dataAvg $17.55/KG · 6 shipments/mo
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Statistical number 3 of 4 in subheading 730411
Statistical number 7304110080 · $350K of $4.4M
HSChapter 73
ImportsExports
Imports
$350KYoY · free account
12-mo low · imports
YoY · free accountFewer than 6 of the last 12 months reported trade above $500K; the trend chart is not shown for thin series.
Through August 2026. Source: U.S. Census Bureau.
Imports · August 2026
origin
United Kingdom and Korea, South together supply 94% of it. Korea, South pays 53.6% duty; Turkey 26.5%.
customs district
None recorded for this period.
destination
Census publishes state breakdowns to the 6-digit level only. See HS 730411 for those.
entry
Census publishes port breakdowns to the 6-digit level only. See HS 730411 for those.
rate provision · imports
None recorded for this period.