HTS Codes For Pipe & Tubing Nonclassified -- C & A
HTS Code
Description
730451
OTH TB PS HLW PFL ALY STL NT SS SMLS CIRC CS CD-WK
730590
PIPE NESOI, OV16IN IRON OR STEEL, CLOSED NESOI
730690
PIPES ETC NESOI, RIVETED ETC, OF IRON OR STEEL