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ASTM A252 Grade 2 Drilling Casing from Canada

Welded ASTM A252 Grade 2 steel casing pipe with circular cross section over 16 inches (406.4 mm) OD, for oilfield drilling to line wells and support formations. HTS 7305.20.4000 applies to this nonalloy 'other' casing, distinguished by electric resistance welding (ERW). Ideal for intermediate and production casing.

Duty Rate — Canada → 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

Submit chemical composition analysis confirming nonalloy status (<1.65% Mn, no Cr/Ni)

Avoid generic descriptions; use 'oil/gas drilling casing' to match statutory notes

Length specs (30-40 ft joints) help differentiate from shorter structural pipes