Crosswalk USA
HS 6-digit
730441
This HS 6-digit subheading is harmonized internationally. The 1 Schedule B export code(s) and 6 HTSUS import code(s) below share this subheading but diverge at the 8–10 digit national levels.
Of high-nickel alloy steel
Suitable for use in boilers, superheaters, heat exchangers, condensers, refining furnaces and feedwa
Other
Of high-nickel alloy steel
Suitable for use in boilers, superheaters, heat exchangers, condensers, refining furnaces and feedwa
Other