10 inch OD N80 Casing with BTC Threads from Germany
10 inch (254 mm) OD N80 grade seamless casing, buttress threaded couplings, 9.5 mm wall for intermediate oil well sections. Under 7304.29.10.30 for seamless nonalloy steel oil/gas casing specs.
Duty Rate — Germany → 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
• Use caliper gauge certs for wall thickness verification at customs
• Distinguish from tubing (smaller OD)