5-1/2 inch 20 lb/ft C110 Casing from Japan
C110 grade seamless alloy steel production casing for offshore wells, 5-1/2 inch OD, 20 lb/ft nominal weight with 13.2 mm wall thickness, coupled with NEW VAM connections. Meets HTS 7304.29.31.20 specifications for thick-walled, threaded small-diameter alloy steel drill casing.
Duty Rate — Japan → United States
50%
Rate breakdown
9903.82.0250%Except as provided for in headings 9903.82.14, 9903.85.67 and 9903.85.68, articles of aluminum, of steel or of copper and derivative aluminum or steel articles, as provided for in subdivisions (c)(i)–(v) of U.S. note 16 to this subchapter
9903.05.900%Articles already subject to Section 232 (steel/aluminum/copper + derivatives, autos + parts, wood, medium/heavy vehicles + parts, semiconductors, patented pharma) — U.S. note 52(f)
Import Tips
• Certify material to NACE MR0175 for sour service if applicable; document exact coupling type to prevent 'plain end' misclassification
• Inspect for coating damage during customs exam