Crosswalk USA
HS 6-digit
730424
This HS 6-digit subheading is harmonized internationally. The 2 Schedule B export code(s) and 18 HTSUS import code(s) below share this subheading but diverge at the 8–10 digit national levels.
Schedule B Export Codes (2)
HTSUS Import Codes (18)
7304.24.30.10
Having a wall thickness less than 12.7 mm
7304.24.30.20
Having a wall thickness of 12.7 mm or more
7304.24.30.30
Having a wall thickness less than 12.7 mm
7304.24.30.40
Having a wall thickness of 12.7 mm or more
7304.24.30.45
Having an outside diameter exceeding 285.8 mm but not exceeding 406.4 mm
7304.24.30.80
Having an outside diameter exceeding 406.4 mm
7304.24.40.10
Having a wall thickness less than 12.7 mm
7304.24.40.20
Having a wall thickness of 12.7 mm or more
7304.24.40.30
Having a wall thickness less than 12.7 mm
7304.24.40.40
Having a wall thickness of 12.7 mm or more
7304.24.40.50
Having a wall thickness less than 12.7 mm
7304.24.40.60
Having a wall thickness of 12.7 mm or more
7304.24.40.80
Having an outside diameter exceeding 406.4 mm
7304.24.60.15
Having a wall thickness not exceeding 9.5 mm
7304.24.60.30
Having a wall thickness exceeding 9.5 mm
7304.24.60.45
Having an outside diameter exceeding 114.3 mm but less than 215.9 mm
7304.24.60.60
Having an outside diameter of 215.9 mm or more but not exceeding 406.4 mm
7304.24.60.75
Having an outside diameter exceeding 406.4 mm