5-inch C110 Alloy Steel Casing Pipe from Japan
Seamless C110 alloy steel casing pipe, 5-inch (127 mm) OD with 10.92 mm wall thickness for intermediate casing strings in deviated wells. Meets all criteria for HTS 7304.23.60.45 classification as heavy-wall alloy steel drill pipe/casing.
Duty Rate — Japan → United States
10%
Rate breakdown
9903.03.0110%Except for products described in headings 9903.03.02–9903.03.11, articles the product of any country, as provided for in subdivision (aa) of U.S. note 2 to this subchapter
Import Tips
• Connection type (BTC, VAM TOP, etc.) must be specified as it affects drill pipe classification
• Minimum wall thickness certification required; partial penetration welds disqualify from seamless category
• Country of melt and manufacture documentation critical for alloy steel verification