Seamless Process Pipe A333 Gr1 8-inch OD 15.5mm WT from Japan
ASTM A333 Grade 1 seamless carbon steel pipe for low-temperature service, OD 219 mm, 15.5 mm WT. Classifies under HTS 7304.39.0052 as non-alloy circular seamless pipe in dimension range. Used in cryogenic fluid transfer lines.
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
• Charpy impact test results required for low-temp validation per A333
• Normalize heat treatment verification prevents alloy misclassification
• Separate low-temp ends from standard A106 to affirm proper heading