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Instrument Air Line Alloy Tubing from Canada

Precision welded alloy steel tubing, 0.75-inch OD, 0.109 wall (>1.65 mm), for clean instrument air service in refineries. HTS 7306.50.50 category.

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

Cleanliness levels (oxygen service) specified

End ferrule prep for compression fittings noted

ISA standards reference for pneumatic controls