Harmonized Tariff Schedule

Chapter 73: Iron/Steel Articles

HTS Chapter 73 covers iron/steel articles imported into the United States. Use this page to review tariff classifications, MFN duty rates, and special program rates by code.

HTS Codes in Chapter 73

757 codes
CodeDescriptionGeneral RateSpecial RateFlags
7301Sheet piling of iron or steel, whether or not drilled, punched or made from assembled elements; welded angles, shapes and sections, of iron or steel:Free-
Section 301Section 232
7301.10.00.00Sheet pilingFree-
Section 301Section 232
7301.20Angles, shapes and sections:Free-
Section 301Section 232
7301.20.10.00Of iron or nonalloy steelFree-
Section 301Section 232
7301.20.50.00Of alloy steelFree-
Section 301Section 232
7302Railway or tramway track construction material of iron or steel, the following: rails, check-rails and rack rails, switch blades, crossing frogs, point rods and other crossing pieces, sleepers (cross-ties), fish-plates, chairs, chair wedges, sole plates (base plates), rail clips, bedplates, ties and other material specialized for jointing or fixing rails:Free-
Section 301Section 232
7302.10Rails:Free-
Section 301Section 232
7302.10.10Of iron or nonalloy steelFree-
Section 301Section 232
7302.10.10.10Standard tee rails over 30 kg per meterFree-
Section 301Section 232
7302.10.10.15Over 30 kg per meterFree-
Section 301Section 232
7302.10.10.25OtherFree-
Section 301Section 232
7302.10.10.35Standard tee rails over 30 kg per meterFree-
Section 301Section 232
7302.10.10.45Over 30 kg per meterFree-
Section 301Section 232
7302.10.10.55OtherFree-
Section 301Section 232
7302.10.10.65Railway rails for rerollingFree-
Section 301Section 232
7302.10.10.75OtherFree-
Section 301Section 232
7302.10.50Of alloy steelFree-
Section 301Section 232
7302.10.50.20NewFree-
Section 301Section 232
7302.10.50.40Railway rails for rerollingFree-
Section 301Section 232
7302.10.50.60OtherFree-
Section 301Section 232
7302.30.00.00Switch blades, crossing frogs, point rods and other crossing piecesFree-
Section 301Section 232
7302.40.00.00Fish-plates and sole platesFree-
Section 301Section 232
7302.90Other:Free-
Section 301Section 232
7302.90.10.00Sleepers (cross-ties)Free-
Section 301Section 232
7302.90.90.00OtherFree-
Section 301Section 232
7303.00.00Tubes, pipes and hollow profiles, of cast ironFree-
Section 301Section 232
7303.00.00.30Soil pipeFree-
Section 301Section 232
7303.00.00.60Pressure pipe with an inside diameter of less than 356 mmFree-
Section 301Section 232
7303.00.00.90OtherFree-
Section 301Section 232
7304Tubes, pipes and hollow profiles, seamless, of iron (other than cast iron) or steel:Free-
Section 301Section 232
7304.11.00Of stainless steelFree-
Section 301Section 232
7304.11.00.20Having an outside diameter not exceeding 114.3 mmFree-
Section 301Section 232
7304.11.00.50Having an outside diameter exceeding 114.3 mm but not exceeding 406.4 mmFree-
Section 301Section 232
7304.11.00.80Having an outside diameter exceeding 406.4 mmFree-
Section 301Section 232
7304.19Other:Free-
Section 301Section 232
7304.19.10Of iron or nonalloy steelFree-
Section 301Section 232
7304.19.10.20Having an outside diameter not exceeding 114.3 mmFree-
Section 301Section 232
7304.19.10.30Having an outside diameter exceeding 114.3 mm but less than 215.9 mmFree-
Section 301Section 232
7304.19.10.45Having a wall thickness less than 12.7 mmFree-
Section 301Section 232
7304.19.10.60Having a wall thickness of 12.7 mm or moreFree-
Section 301Section 232
7304.19.10.80Having an outside diameter exceeding 406.4 mmFree-
Section 301Section 232
7304.19.50Of other alloy steelFree-
Section 301Section 232
7304.19.50.20Having an outside diameter not exceeding 114.3 mmFree-
Section 301Section 232
7304.19.50.50Having an outside diameter exceeding 114.3 mm but not exceeding 406.4 mmFree-
Section 301Section 232
7304.19.50.80Having an outside diameter exceeding 406.4 mmFree-
Section 301Section 232
7304.22.00Drill pipe of stainless steelFree-
Section 301Section 232
7304.22.00.30Having a wall thickness not exceeding 9.5 mmFree-
Section 301Section 232
7304.22.00.45Having a wall thickness exceeding 9.5 mmFree-
Section 301Section 232
7304.22.00.60Having an outside diameter exceeding 168.3 mmFree-
Section 301Section 232
7304.23Other drill pipe:Free-
Section 301Section 232
7304.23.30.00Of iron or nonalloy steelFree-
Section 301Section 232
7304.23.60Of alloy steelFree-
Section 301Section 232
7304.23.60.30Having a wall thickness not exceeding 9.5 mmFree-
Section 301Section 232
7304.23.60.45Having a wall thickness exceeding 9.5 mmFree-
Section 301Section 232
7304.23.60.60Having an outside diameter exceeding 168.3 mmFree-
Section 301Section 232
7304.24Other, of stainless steel:Free-
Section 301Section 232
7304.24.30Threaded or coupledFree-
Section 301Section 232
7304.24.30.10Having a wall thickness less than 12.7 mmFree-
Section 301Section 232
7304.24.30.20Having a wall thickness of 12.7 mm or moreFree-
Section 301Section 232
7304.24.30.30Having a wall thickness less than 12.7 mmFree-
Section 301Section 232
7304.24.30.40Having a wall thickness of 12.7 mm or moreFree-
Section 301Section 232
7304.24.30.45Having an outside diameter exceeding 285.8 mm but not exceeding 406.4 mmFree-
Section 301Section 232
7304.24.30.80Having an outside diameter exceeding 406.4 mmFree-
Section 301Section 232
7304.24.40OtherFree-
Section 301Section 232
7304.24.40.10Having a wall thickness less than 12.7 mmFree-
Section 301Section 232
7304.24.40.20Having a wall thickness of 12.7 mm or moreFree-
Section 301Section 232
7304.24.40.30Having a wall thickness less than 12.7 mmFree-
Section 301Section 232
7304.24.40.40Having a wall thickness of 12.7 mm or moreFree-
Section 301Section 232
7304.24.40.50Having a wall thickness less than 12.7 mmFree-
Section 301Section 232
7304.24.40.60Having a wall thickness of 12.7 mm or moreFree-
Section 301Section 232
7304.24.40.80Having an outside diameter exceeding 406.4 mmFree-
Section 301Section 232
7304.24.60TubingFree-
Section 301Section 232
7304.24.60.15Having a wall thickness not exceeding 9.5 mmFree-
Section 301Section 232
7304.24.60.30Having a wall thickness exceeding 9.5 mmFree-
Section 301Section 232
7304.24.60.45Having an outside diameter exceeding 114.3 mm but less than 215.9 mmFree-
Section 301Section 232
7304.24.60.60Having an outside diameter of 215.9 mm or more but not exceeding 406.4 mmFree-
Section 301Section 232
7304.24.60.75Having an outside diameter exceeding 406.4 mmFree-
Section 301Section 232
7304.29Other:Free-
Section 301Section 232
7304.29.10Threaded or coupledFree-
Section 301Section 232
7304.29.10.10Having a wall thickness less than 12.7 mmFree-
Section 301Section 232
7304.29.10.20Having a wall thickness of 12.7 mm or moreFree-
Section 301Section 232
7304.29.10.30Having a wall thickness less than 12.7 mmFree-
Section 301Section 232
7304.29.10.40Having a wall thickness of 12.7 mm or moreFree-
Section 301Section 232
7304.29.10.50Having a wall thickness less than 12.7 mmFree-
Section 301Section 232
7304.29.10.60Having a wall thickness of 12.7 mm or moreFree-
Section 301Section 232
7304.29.10.80Having an outside diameter exceeding 406.4 mmFree-
Section 301Section 232
7304.29.20OtherFree-
Section 301Section 232
7304.29.20.10Having a wall thickness less than 12.7 mmFree-
Section 301Section 232
7304.29.20.20Having a wall thickness of 12.7 mm or moreFree-
Section 301Section 232
7304.29.20.30Having a wall thickness less than 12.7 mmFree-
Section 301Section 232
7304.29.20.40Having a wall thickness of 12.7 mm or moreFree-
Section 301Section 232
7304.29.20.50Having a wall thickness less than 12.7 mmFree-
Section 301Section 232
7304.29.20.60Having a wall thickness of 12.7 mm or moreFree-
Section 301Section 232
7304.29.20.80Having an outside diameter exceeding 406.4 mmFree-
Section 301Section 232
7304.29.31Threaded or coupledFree-
Section 301Section 232
7304.29.31.10Having a wall thickness less than 12.7 mmFree-
Section 301Section 232
7304.29.31.20Having a wall thickness of 12.7 mm or moreFree-
Section 301Section 232
7304.29.31.30Having a wall thickness less than 12.7 mmFree-
Section 301Section 232
7304.29.31.40Having a wall thickness of 12.7 mm or moreFree-
Section 301Section 232
7304.29.31.50Having a wall thickness less than 12.7 mmFree-
Section 301Section 232
7304.29.31.60Having a wall thickness of 12.7 mm or moreFree-
Section 301Section 232
7304.29.31.80Having an outside diameter exceeding 406.4 mmFree-
Section 301Section 232
7304.29.41OtherFree-
Section 301Section 232
7304.29.41.10Having a wall thickness less than 12.7 mmFree-
Section 301Section 232
7304.29.41.20Having a wall thickness of 12.7 mm or moreFree-
Section 301Section 232
7304.29.41.30Having a wall thickness less than 12.7 mmFree-
Section 301Section 232
7304.29.41.40Having a wall thickness of 12.7 mm or moreFree-
Section 301Section 232
7304.29.41.50Having a wall thickness less than 12.7 mmFree-
Section 301Section 232
7304.29.41.60Having a wall thickness of 12.7 mm or moreFree-
Section 301Section 232
7304.29.41.80Having an outside diameter exceeding 406.4 mmFree-
Section 301Section 232
7304.29.50Of iron or nonalloy steelFree-
Section 301Section 232
7304.29.50.15Having a wall thickness not exceeding 9.5 mmFree-
Section 301Section 232
7304.29.50.30Having a wall thickness exceeding 9.5 mmFree-
Section 301Section 232
7304.29.50.45Having an outside diameter exceeding 114.3 mm but less than 215.9 mmFree-
Section 301Section 232
7304.29.50.60Having an outside diameter of 215.9 mm or more but not exceeding 406.4 mmFree-
Section 301Section 232
7304.29.50.75Having an outside diameter exceeding 406.4 mmFree-
Section 301Section 232
7304.29.61Of other alloy steelFree-
Section 301Section 232
7304.29.61.15Having a wall thickness not exceeding 9.5 mmFree-
Section 301Section 232
7304.29.61.30Having a wall thickness exceeding 9.5 mmFree-
Section 301Section 232
7304.29.61.45Having an outside diameter exceeding 114.3 mm but less than 215.9 mmFree-
Section 301Section 232
7304.29.61.60Having an outside diameter of 215.9 mm or more but not exceeding 406.4 mmFree-
Section 301Section 232
7304.29.61.75Having an outside diameter exceeding 406.4 mmFree-
Section 301Section 232
7304.31Cold-drawn or cold-rolled (cold-reduced):Free-
Section 301Section 232
7304.31.30.00Hollow barsFree-
Section 301Section 232
7304.31.60OtherFree-
Section 301Section 232
7304.31.60.10Suitable for use in boilers, superheaters, heat exchangers, condensers, refining furnaces and feedwater heatersFree-
Section 301Section 232
7304.31.60.50OtherFree-
Section 301Section 232
7304.39.00OtherFree-
Section 301Section 232
7304.39.00.02Having an outside diameter less than 38.1 mmFree-
Section 301Section 232
7304.39.00.04Having an outside diameter of 38.1 mm or more but less than 190.5 mmFree-
Section 301Section 232
7304.39.00.06Having an outside diameter of 190.5 mm or more but not exceeding 285.8 mmFree-
Section 301Section 232
7304.39.00.08Having an outside diameter exceeding 285.8 mmFree-
Section 301Section 232
7304.39.00.16Galvanized, having an outside diameter not exceeding 114.3 mmFree-
Section 301Section 232
7304.39.00.20Having an outside diameter less than 38.1 mmFree-
Section 301Section 232
7304.39.00.24Having a wall thickness less than 6.4 mmFree-
Section 301Section 232
7304.39.00.28Having a wall thickness of 6.4 mm or more but not exceeding 12.7 mmFree-
Section 301Section 232
7304.39.00.32Having a wall thickness exceeding 12.7 mmFree-
Section 301Section 232
7304.39.00.36Having a wall thickness less than 12.7 mmFree-
Section 301Section 232
7304.39.00.40Having a wall thickness of 12.7 mm or more but less than 19 mmFree-
Section 301Section 232
7304.39.00.44Having a wall thickness of 19 mm or moreFree-
Section 301Section 232
7304.39.00.48Having a wall thickness less than 12.7 mmFree-
Section 301Section 232
7304.39.00.52Having a wall thickness of 12.7 mm or more but less than 19 mmFree-
Section 301Section 232
7304.39.00.56Having a wall thickness of 19 mm or moreFree-
Section 301Section 232
7304.39.00.62Having a wall thickness less than 12.7 mmFree-
Section 301Section 232
7304.39.00.68Having a wall thickness of 12.7 mm or more but less than 19 mmFree-
Section 301Section 232
7304.39.00.72Having a wall thickness of 19 mm or moreFree-
Section 301Section 232
7304.39.00.76Having a wall thickness less than 19 mmFree-
Section 301Section 232
7304.39.00.80Having a wall thickness of 19 mm or moreFree-
Section 301Section 232
7304.41Cold-drawn or cold-rolled (cold-reduced):Free-
Section 301Section 232
7304.41.30Of an external diameter of less than 19 mmFree-
Section 301Section 232
7304.41.30.05Of high-nickel alloy steelFree-
Section 301Section 232
7304.41.30.15Suitable for use in boilers, superheaters, heat exchangers, condensers, refining furnaces and feedwater heatersFree-
Section 301Section 232
7304.41.30.45OtherFree-
Section 301Section 232
7304.41.60OtherFree-
Section 301Section 232
7304.41.60.05Of high-nickel alloy steelFree-
Section 301Section 232
7304.41.60.15Suitable for use in boilers, superheaters, heat exchangers, condensers, refining furnaces and feedwater heatersFree-
Section 301Section 232
7304.41.60.45OtherFree-
Section 301Section 232
7304.49.00OtherFree-
Section 301Section 232
7304.49.00.05Of high-nickel alloy steelFree-
Section 301Section 232
7304.49.00.15Hollow barsFree-
Section 301Section 232
7304.49.00.45Suitable for use in boilers, superheaters, heat exchangers, condensers, refining furnaces and feedwater heatersFree-
Section 301Section 232
7304.49.00.60OtherFree-
Section 301Section 232
7304.51Cold-drawn or cold-rolled (cold-reduced):Free-
Section 301Section 232
7304.51.10.00Suitable for use in the manufacture of ball or roller bearingsFree-
Section 301Section 232
7304.51.50OtherFree-
Section 301Section 232
7304.51.50.05Of high-nickel alloy steelFree-
Section 301Section 232
7304.51.50.15Of heat-resisting steelFree-
Section 301Section 232
7304.51.50.45OtherFree-
Section 301Section 232
7304.51.50.60OtherFree-
Section 301Section 232
7304.59Other:Free-
Section 301Section 232
7304.59.10.00Suitable for use in the manufacture of ball or roller bearingsFree-
Section 301Section 232
7304.59.20Suitable for use in boilers, superheaters, heat exchangers, condensers, refining furnaces and feedwater heatersFree-
Section 301Section 232
7304.59.20.30Of heat-resisting steelFree-
Section 301Section 232
7304.59.20.40Having an outside diameter less than 38.1 mmFree-
Section 301Section 232
7304.59.20.45Having an outside diameter of 38.1 mm or more but not exceeding 114.3 mmFree-
Section 301Section 232
7304.59.20.55Having an outside diameter exceeding 114.3 mm but less than 190.5 mmFree-
Section 301Section 232
7304.59.20.60Having an outside diameter of 190.5 mm or more but not exceeding 285.8 mmFree-
Section 301Section 232
7304.59.20.70Having an outside diameter exceeding 285.8 mm but not exceeding 406.4 mmFree-
Section 301Section 232
7304.59.20.80Having an outside diameter exceeding 406.4 mmFree-
Section 301Section 232
7304.59.60.00Of heat-resisting steelFree-
Section 301Section 232
7304.59.80OtherFree-
Section 301Section 232
7304.59.80.10Having an outside diameter less than 38.1 mmFree-
Section 301Section 232
7304.59.80.15Having a wall thickness less than 6.4 mmFree-
Section 301Section 232
7304.59.80.20Having a wall thickness of 6.4 mm or more but not exceeding 12.7 mmFree-
Section 301Section 232
7304.59.80.25Having a wall thickness exceeding 12.7 mmFree-
Section 301Section 232
7304.59.80.30Having a wall thickness less than 12.7 mmFree-
Section 301Section 232
7304.59.80.35Having a wall thickness of 12.7 mm or more but less than 19 mmFree-
Section 301Section 232
7304.59.80.40Having a wall thickness of 19 mm or moreFree-
Section 301Section 232
7304.59.80.45Having a wall thickness less than 12.7 mmFree-
Section 301Section 232
7304.59.80.50Having a wall thickness of 12.7 mm or more but less than 19 mmFree-
Section 301Section 232
7304.59.80.55Having a wall thickness of 19 mm or moreFree-
Section 301Section 232
7304.59.80.60Having a wall thickness less than 12.7 mmFree-
Section 301Section 232
7304.59.80.65Having a wall thickness of 12.7 mm or more but less than 19 mmFree-
Section 301Section 232
7304.59.80.70Having a wall thickness of 19 mm or moreFree-
Section 301Section 232
7304.59.80.80Having an outside diameter exceeding 406.4 mmFree-
Section 301Section 232
7304.90Other:Free-
Section 301Section 232
7304.90.10.00Of iron or nonalloy steelFree-
Section 301Section 232
7304.90.30.00Of alloy steelFree-
Section 301Section 232
7304.90.50.00Of iron or nonalloy steelFree-
Section 301Section 232
7304.90.70.00Of alloy steelFree-
Section 301Section 232
7305Other tubes and pipes (for example, welded, riveted or similarly closed), having circular cross sections, the external diameter of which exceeds 406.4 mm, of iron or steel:Free-
Section 301Section 232
7305.11Longitudinally submerged arc welded:Free-
Section 301Section 232
7305.11.10Of iron or nonalloy steelFree-
Section 301Section 232
7305.11.10.30With an external diameter exceeding 406.4 mm but not exceeding 609.6 mmFree-
Section 301Section 232
7305.11.10.60With an external diameter exceeding 609.6 mmFree-
Section 301Section 232
7305.11.50.00Of alloy steelFree-
Section 301Section 232
7305.12Other, longitudinally welded:Free-
Section 301Section 232
7305.12.10Of iron or nonalloy steelFree-
Section 301Section 232
7305.12.10.30With an external diameter exceeding 406.4 mm but not exceeding 609.6 mmFree-
Section 301Section 232
7305.12.10.60With an external diameter exceeding 609.6 mmFree-
Section 301Section 232
7305.12.50.00Of alloy steelFree-
Section 301Section 232
7305.19Other:Free-
Section 301Section 232
7305.19.10Of iron or nonalloy steelFree-
Section 301Section 232
7305.19.10.30With an external diameter exceeding 406.4 mm but not exceeding 609.6 mmFree-
Section 301Section 232
7305.19.10.60With an external diameter exceeding 609.6 mmFree-
Section 301Section 232
7305.19.50.00Of alloy steelFree-
Section 301Section 232
7305.20Casing of a kind used in drilling for oil or gas:Free-
Section 301Section 232
7305.20.20.00Threaded or coupledFree-
Section 301Section 232
7305.20.40.00OtherFree-
Section 301Section 232
7305.20.60.00Threaded or coupledFree-
Section 301Section 232
7305.20.80.00OtherFree-
Section 301Section 232
7305.31Longitudinally welded:Free-
Section 301Section 232
7305.31.20.00Tapered pipes and tubes of steel principally used as parts of illuminating articlesFree-
Section 301Section 232
7305.31.40.00Of iron or nonalloy steelFree-
Section 301Section 232
7305.31.60Of alloy steelFree-
Section 301Section 232
7305.31.60.10Of stainless steelFree-
Section 301Section 232
7305.31.60.90OtherFree-
Section 301Section 232
7305.39Other:Free-
Section 301Section 232
7305.39.10.00Of iron or nonalloy steelFree-
Section 301Section 232
7305.39.50.00Of alloy steelFree-
Section 301Section 232
7305.90Other:Free-
Section 301Section 232
7305.90.10.00Of iron or nonalloy steelFree-
Section 301Section 232
7305.90.50.00Of alloy steelFree-
Section 301Section 232
7306Other tubes, pipes and hollow profiles (for example, open seamed or welded, riveted or similarly closed), of iron or steel:Free-
Section 301Section 232
7306.11.00Welded, of stainless steelFree-
Section 301Section 232
7306.11.00.10With an outside diameter not exceeding 114.3 mmFree-
Section 301Section 232
7306.11.00.50With an outside diameter exceeding 114.3 mmFree-
Section 301Section 232
7306.19Other:Free-
Section 301Section 232
7306.19.10Of iron or nonalloy steelFree-
Section 301Section 232
7306.19.10.10With an outside diameter not exceeding 114.3 mmFree-
Section 301Section 232
7306.19.10.50With an outside diameter exceeding 114.3 mmFree-
Section 301Section 232
7306.19.51Of alloy steelFree-
Section 301Section 232
7306.19.51.10With an outside diameter not exceeding 114.3 mmFree-
Section 301Section 232
7306.19.51.50With an outside diameter exceeding 114.3 mmFree-
Section 301Section 232
7306.21Welded of stainless steel:Free-
Section 301Section 232
7306.21.30.00Threaded or coupledFree-
Section 301Section 232
7306.21.40.00OtherFree-
Section 301Section 232
7306.21.80TubingFree-
Section 301Section 232
7306.21.80.10Imported with couplingFree-
Section 301Section 232
7306.21.80.50OtherFree-
Section 301Section 232
7306.29Other:Free-
Section 301Section 232
7306.29.10Threaded or coupledFree-
Section 301Section 232
7306.29.10.30Imported with couplingFree-
Section 301Section 232
7306.29.10.90OtherFree-
Section 301Section 232
7306.29.20.00OtherFree-
Section 301Section 232
7306.29.31.00Threaded or coupledFree-
Section 301Section 232
7306.29.41.00OtherFree-
Section 301Section 232
7306.29.60Of iron or nonalloy steelFree-
Section 301Section 232
7306.29.60.10Imported with couplingFree-
Section 301Section 232
7306.29.60.50OtherFree-
Section 301Section 232
7306.29.81OtherFree-
Section 301Section 232
7306.29.81.10Imported with couplingFree-
Section 301Section 232
7306.29.81.50OtherFree-
Section 301Section 232
7306.30Other, welded, of circular cross section, of iron or nonalloy steel:Free-
Section 301Section 232
7306.30.10.00Having a wall thickness of less than 1.65 mmFree-
Section 301Section 232
7306.30.30.00Tapered steel pipes and tubes principally used as parts of illuminating articlesFree-
Section 301Section 232
7306.30.50OtherFree-
Section 301Section 232
7306.30.50.10Suitable for use in boilers, superheaters, heat exchangers, condensers, refining furnaces and feedwater heaters, whether or not cold drawnFree-
Section 301Section 232
7306.30.50.15Other, cold-drawnFree-
Section 301Section 232
7306.30.50.20Other, cold-rolled (cold-reduced) with a wall thickness not exceeding 2.54 mmFree-
Section 301Section 232
7306.30.50.26With an outside diameter not exceeding 50.8 mmFree-
Section 301Section 232
7306.30.50.27With an outside diameter exceeding 50.8 mm but not exceeding 114.3 mmFree-
Section 301Section 232
7306.30.50.28Internally coated or lined with a non-electrically insulating material, suitable for use as electrical conduitFree-
Section 301Section 232
7306.30.50.31With an outside diameter not exceeding 50.8 mmFree-
Section 301Section 232
7306.30.50.33With an outside diameter exceeding 50.8 mm but not exceeding 114.3 mmFree-
Section 301Section 232
7306.30.50.35Tube and pipe hollows for redrawingFree-
Section 301Section 232
7306.30.50.41With an outside diameter not exceeding 50.8 mmFree-
Section 301Section 232
7306.30.50.43With an outside diameter exceeding 50.8 mm but not exceeding 114.3 mmFree-
Section 301Section 232
7306.30.50.56With an outside diameter not exceeding 50.8 mmFree-
Section 301Section 232
7306.30.50.57With an outside diameter exceeding 50.8 mm but not exceeding 114.3 mmFree-
Section 301Section 232
7306.30.50.85GalvanizedFree-
Section 301Section 232
7306.30.50.90OtherFree-
Section 301Section 232
7306.40Other, welded, of circular cross section, of stainless steel:Free-
Section 301Section 232
7306.40.10Having a wall thickness of less than 1.65 mmFree-
Section 301Section 232
7306.40.10.10Containing more than 1.5 percent but less than 5 percent by weight of molybdenumFree-
Section 301Section 232
7306.40.10.15OtherFree-
Section 301Section 232
7306.40.10.90OtherFree-
Section 301Section 232
7306.40.50Having a wall thickness of 1.65 mm or moreFree-
Section 301Section 232
7306.40.50.05Of high-nickel alloy steelFree-
Section 301Section 232
7306.40.50.15Suitable for use in boilers, superheaters, heat exchangers, condensers, refining furnaces and feedwater heaters, whether or not cold-drawnFree-
Section 301Section 232
7306.40.50.40Containing more than 0.5 percent but less than 24 percent by weight of nickelFree-
Section 301Section 232
7306.40.50.42Containing less than 15 percent by weight of chromiumFree-
Section 301Section 232
7306.40.50.44OtherFree-
Section 301Section 232
7306.40.50.62Containing more than 1.5 percent but less than 5 percent by weight of molybdenumFree-
Section 301Section 232
7306.40.50.64OtherFree-
Section 301Section 232
7306.40.50.80OtherFree-
Section 301Section 232
7306.40.50.85Containing more than 0.5 percent but less than 24 percent by weight of nickelFree-
Section 301Section 232
7306.40.50.90OtherFree-
Section 301Section 232
7306.50Other, welded, of circular cross section, of other alloy steel:Free-
Section 301Section 232
7306.50.10.00Having a wall thickness of less than 1.65 mmFree-
Section 301Section 232
7306.50.30.00Tapered pipes and tubes of steel principally used as parts of illuminating articlesFree-
Section 301Section 232
7306.50.50OtherFree-
Section 301Section 232
7306.50.50.10Suitable for use in boilers, superheaters, heat exchangers, condensers, refining furnaces and feedwater heaters, whether or not cold-drawnFree-
Section 301Section 232
7306.50.50.30Other, cold-drawn or cold-rolled (cold- reduced)Free-
Section 301Section 232
7306.50.50.50With an outside diameter not exceeding 114.3 mmFree-
Section 301Section 232
7306.50.50.70With an outside diameter exceeding 114.3 mm but not exceeding 406.4 mmFree-
Section 301Section 232
7306.61Of square or rectangular cross section:Free-
Section 301Section 232
7306.61.10.00Of iron or nonalloy steelFree-
Section 301Section 232
7306.61.30.00Of alloy steelFree-
Section 301Section 232
7306.61.50.00Of iron or nonalloy steelFree-
Section 301Section 232
7306.61.70Of alloy steelFree-
Section 301Section 232
7306.61.70.30Of stainless steelFree-
Section 301Section 232
7306.61.70.60OtherFree-
Section 301Section 232
7306.69Of other noncircular cross section:Free-
Section 301Section 232
7306.69.10.00Of iron or nonalloy steelFree-
Section 301Section 232
7306.69.30.00Of alloy steelFree-
Section 301Section 232
7306.69.50.00Of iron or nonalloy steelFree-
Section 301Section 232
7306.69.70Of alloy steelFree-
Section 301Section 232
7306.69.70.30Of stainless steelFree-
Section 301Section 232
7306.69.70.60OtherFree-
Section 301Section 232
7306.90Other:Free-
Section 301Section 232
7306.90.10.00Of iron or nonalloy steelFree-
Section 301Section 232
7306.90.50.00Of alloy steelFree-
Section 301Section 232
7307Tube or pipe fittings (for example, couplings, elbows, sleeves), of iron or steel:Free-
Section 301Section 232
7307.11.00Of nonmalleable cast iron4.8%Free (A*,AU,BH,CL,CO,D,E,IL,JO,KR,MA,OM,P,PA,PE,S,SG)
Section 301Section 232
7307.11.00.30For threaded pipeFree-
Section 301Section 232
7307.11.00.45For cast-iron soil pipeFree-
Section 301Section 232
7307.11.00.60OtherFree-
Section 301Section 232
7307.19Other:Free-
Section 301Section 232
7307.19.30Ductile fittings5.6%Free (A*,AU,BH,CL,CO,D,E,IL,JO,KR,MA,OM,P,PA,PE,S,SG)
Section 301Section 232
7307.19.30.40Grooved-end fittings (including grooved couplings)Free-
Section 301Section 232
7307.19.30.60ThreadedFree-
Section 301Section 232
7307.19.30.70With mechanical, push-on (rubber compression) or flanged joints attachedFree-
Section 301Section 232
7307.19.30.85OtherFree-
Section 301Section 232
7307.19.90Other6.2%Free (A+,AU,BH,CL,CO,D,E,IL, JO,KR,MA, OM,P,PA,PE,S,SG)
Section 301Section 232
7307.19.90.30UnionsFree-
Section 301Section 232
7307.19.90.40Grooved-end fittings (including grooved couplings)Free-
Section 301Section 232
7307.19.90.60ThreadedFree-
Section 301Section 232
7307.19.90.80OtherFree-
Section 301Section 232
7307.21Flanges:Free-
Section 301Section 232
7307.21.10.00Not machined, not tooled and not otherwise processed after forging3.3%Free (A*,AU,BH,CL,CO,D,E,IL,JO,KR,MA,OM,P,PA,PE,S,SG)
Section 301Section 232
7307.21.50.00Other5.6%Free (A*,AU,B,BH,CL,CO,D,E,IL,JO,KR,MA,OM,P,PA,PE,S,SG)
Section 301Section 232
7307.22Threaded elbows, bends and sleeves:Free-
Section 301Section 232
7307.22.10.00Sleeves (couplings)Free-
Section 301Section 232
7307.22.50.00Other6.2%Free (A,AU,B,BH,CL,CO,D,E,IL,JO,KR,MA,OM,P,PA,PE,S,SG)
Section 301Section 232
7307.23.00Butt welding fittings5%Free (A*,AU,B,BH,CL,CO,D,E,IL,JO,KR,MA,OM,P,PA,PE,S,SG)
Section 301Section 232
7307.23.00.30Not machined, not tooled and not otherwise processed after formingFree-
Section 301Section 232
7307.23.00.90OtherFree-
Section 301Section 232
7307.29.00Other5%Free (A*,AU,B,BH,CL,CO,D,E,IL,JO,KR,MA,OM,P,PA,PE,S,SG)
Section 301Section 232
7307.29.00.30NipplesFree-
Section 301Section 232
7307.29.00.90OtherFree-
Section 301Section 232
7307.91Flanges:Free-
Section 301Section 232
7307.91.10.00Of iron or nonalloy steel3.3%Free (A,AU,BH,CL,CO,D,E,IL,JO,JP,KR,MA,OM,P,PA,PE,S,SG)
Section 301Section 232
7307.91.30.00Of alloy steel (except stainless steel)3.2%Free (A*,AU,BH,CL,CO,D,E,IL,JO,JP,KR,MA,OM,P,PA,PE,S,SG)
Section 301Section 232
7307.91.50Other5.5%Free (A*,AU,B,BH,CL,CO,D,E,IL,JO,KR,MA,OM,P,PA,PE,S,SG) 2.75% (JP)
Section 301Section 232
7307.91.50.10Of iron or nonalloy steelFree-
Section 301Section 232
7307.91.50.30Of alloy steel (except stainless steel)Free-
Section 301Section 232
7307.91.50.50Of iron or nonalloy steelFree-
Section 301Section 232
7307.91.50.70Of alloy steel (except stainless steel)Free-
Section 301Section 232
7307.92Threaded elbows, bends and sleeves:Free-
Section 301Section 232
7307.92.30Sleeves (couplings)Free-
Section 301Section 232
7307.92.30.10Of iron or nonalloy steelFree-
Section 301Section 232
7307.92.30.30Of alloy steel (except stainless steel)Free-
Section 301Section 232
7307.92.90.00Other6.2%Free (A,AU,B,BH,CL,CO,D,E,IL,JO,KR,MA,OM,P,PA,PE,S,SG) 3.1% (JP)
Section 301Section 232
7307.93Butt welding fittings:Free-
Section 301Section 232
7307.93.30Of iron or nonalloy steel6.2%Free (A+,AU,B,BH,CL,CO,D,E,IL,JO,KR,MA,OM,P,PA,PE,S,SG)
Section 301Section 232
7307.93.30.10Not machined, not tooled and not otherwise processed after forgingFree-
Section 301Section 232
7307.93.30.40OtherFree-
Section 301Section 232
7307.93.60.00Of alloy steel (except stainless steel)5.5%Free (A*,AU,B,BH,CL,CO,D,E,IL,JO,KR,MA,OM,P,PA,PE,S,SG)
Section 301Section 232
7307.93.90With an inside diameter of 360 mm or more4.3%Free (A*,AU,B,BH,CL,CO,D,E,IL,JO,KR,MA,OM,P,PA,PE,S,SG)
Section 301Section 232
7307.93.90.10Not machined, not tooled and not otherwise processed after forgingFree-
Section 301Section 232
7307.93.90.40OtherFree-
Section 301Section 232
7307.93.90.60Of alloy steel (except stainless steel)Free-
Section 301Section 232
7307.99Other:Free-
Section 301Section 232
7307.99.10.00Of iron or nonalloy steel3.7%Free (A,AU,BH,CL,CO,D,E,IL,JO,JP,KR,MA,OM,P,PA,PE,S,SG)
Section 301Section 232
7307.99.30.00Of alloy steel (except stainless steel)3.2%Free (A,AU,BH,CL,CO,D,E,IL,JO,JP,KR,MA,OM,P,PA,PE,S,SG)
Section 301Section 232
7307.99.50Other4.3%Free (A,AU,B,BH,CL,CO,D,E,IL,JO,JP,KR,MA,OM,P,PA,PE,S,SG)
Section 301Section 232
7307.99.50.15NipplesFree-
Section 301Section 232
7307.99.50.45OtherFree-
Section 301Section 232
7307.99.50.60Of alloy steel (except stainless steel)Free-
Section 301Section 232
7308Structures (excluding prefabricated buildings of heading 9406) and parts of structures (for example, bridges and bridge sections, lock gates, towers, lattice masts, roofs, roofing frameworks, doors and windows and their frames and thresholds for doors, shutters, balustrades, pillars and columns) of iron or steel; plates, rods, angles, shapes, sections, tubes and the like, prepared for use in structures, of iron or steel:Free-
Section 301Section 232
7308.10.00.00Bridges and bridge sectionsFree-
Section 301Section 232
7308.20.00Towers and lattice mastsFree-
Section 301Section 232
7308.20.00.30Tubular, whether or not tapered, and sectional components thereofFree-
Section 301Section 232
7308.20.00.35Tubular wind turbine towers, whether or not tapered, and sectional components thereofFree-
Section 301Section 232
7308.20.00.90OtherFree-
Section 301Section 232
7308.30Doors, windows and their frames and thresholds for doors:Free-
Section 301Section 232
7308.30.10.00Of stainless steelFree-
Section 301Section 232
7308.30.50OtherFree-
Section 301Section 232
7308.30.50.15Windows and their framesFree-
Section 301Section 232
7308.30.50.25Thresholds for doorsFree-
Section 301Section 232
7308.30.50.50OtherFree-
Section 301Section 232
7308.40.00.00Equipment for scaffolding, shuttering, propping or pit- proppingFree-
Section 301Section 232
7308.90Other:Free-
Section 301Section 232
7308.90.30.00Not in part of alloy steelFree-
Section 301Section 232
7308.90.60.00OtherFree-
Section 301Section 232
7308.90.70.00Steel gratingFree-
Section 301Section 232
7308.90.95OtherFree-
Section 301Section 232
7308.90.95.30Sheet-metal roofing, siding, flooring and roof drainage equipmentFree-
Section 301Section 232
7308.90.95.60Architectural and ornamental workFree-
Section 301Section 232
7308.90.95.90OtherFree-
Section 301Section 232
7309.00.00Reservoirs, tanks, vats and similar containers for any material (other than compressed or liquefied gas), of iron or steel, of a capacity exceeding 300 liters, whether or not lined or heat insulated, but not fitted with mechanical or thermal equipmentFree-
Section 301Section 232
7309.00.00.30TanksFree-
Section 301Section 232
7309.00.00.90OtherFree-
Section 301Section 232
7310Tanks, casks, drums, cans, boxes and similar containers, for any material (other than compressed or liquefied gas), of iron or steel, of a capacity not exceeding 300 liters, whether or not lined or heat insulated, but not fitted with mechanical or thermal equipment:Free-
Section 301Section 232
7310.10.00Of a capacity of 50 liters or moreFree-
Section 301Section 232
7310.10.00.05Refillable stainless steel kegs, whether or not pressurized, of a kind described in statistical note 1 to this chapter.Free-
Section 301Section 232
7310.10.00.15Empty steel drums and barrelsFree-
Section 301Section 232
7310.10.00.90OtherFree-
Section 301Section 232
7310.21.00Cans which are to be closed by soldering or crimpingFree-
Section 301Section 232
7310.21.00.25Containers, of circular cross section, of a volume capacity between 11.4 liters and 26.6 liters, of a kind used for the conveyance of goodsFree-
Section 301Section 232
7310.21.00.70Containers of a circular cross section, of a capacity not exceeding 11.4 liters, of a kind used for aerosolsFree-
Section 301Section 232
7310.21.00.75OtherFree-
Section 301Section 232
7310.29.00OtherFree-
Section 301Section 232
7310.29.00.20Refillable stainless steel kegs, whether or not pressurized, of a kind described in statistical note 1 to this chapterFree-
Section 301Section 232
7310.29.00.30OtherFree-
Section 301Section 232
7310.29.00.55Refillable stainless steel kegs, whether or not pressurized, of a kind described in statistical note 1 to this chapterFree-
Section 301Section 232
7310.29.00.65OtherFree-
Section 301Section 232
7311.00.00Containers for compressed or liquefied gas, of iron or steelFree-
Section 301Section 232
7311.00.00.30Seamless steel containers not overwrapped, marked DOT 3A, 3AX, 3AA, 3AAX, 3B, 3E, 3HT, 3T or DOT-E followed by a specific exemption numberFree-
Section 301Section 232
7311.00.00.60OtherFree-
Section 301Section 232
7311.00.00.90OtherFree-
Section 301Section 232
7312Stranded wire, ropes, cables, plaited bands, slings and the like, of iron or steel, not electrically insulated:Free-
Section 301Section 232
7312.10Stranded wire, ropes and cables:Free-
Section 301Section 232
7312.10.05.00Fitted with fittings or made up into articlesFree-
Section 301Section 232
7312.10.10OtherFree-
Section 301Section 232
7312.10.10.30Tire cordFree-
Section 301Section 232
7312.10.10.50Other, stranded wire having a lay or twist of not more than 1 revolution for a length equal to the strand diameter multiplied by 8.5Free-
Section 301Section 232
7312.10.10.70OtherFree-
Section 301Section 232
7312.10.20.00Fitted with fittings or made up into articlesFree-
Section 301Section 232
7312.10.30OtherFree-
Section 301Section 232
7312.10.30.05Tire cordFree-
Section 301Section 232
7312.10.30.10Covered with textile or other non- metallic materialFree-
Section 301Section 232
7312.10.30.12OtherFree-
Section 301Section 232
7312.10.30.20Other, stranded wire having a lay or twist of not more than 1 revolution for a length equal to the strand diameter multiplied by 8.5Free-
Section 301Section 232
7312.10.30.45Of brass plated wireFree-
Section 301Section 232
7312.10.30.65ACSR core strandFree-
Section 301Section 232
7312.10.30.70Covered with textile or other nonmetallic materialFree-
Section 301Section 232
7312.10.30.74OtherFree-
Section 301Section 232
7312.10.30.80OtherFree-
Section 301Section 232
7312.10.50.00Fitted with fittings or made up into articlesFree-
Section 301Section 232
7312.10.60OtherFree-
Section 301Section 232
7312.10.60.30With a diameter not exceeding 9.5 mmFree-
Section 301Section 232
7312.10.60.60OtherFree-
Section 301Section 232
7312.10.70.00Fitted with fittings or made up into articlesFree-
Section 301Section 232
7312.10.80.00Of brass plated wireFree-
Section 301Section 232
7312.10.90OtherFree-
Section 301Section 232
7312.10.90.30With a diameter not exceeding 9.5 mmFree-
Section 301Section 232
7312.10.90.60With a diameter exceeding 9.5 mmFree-
Section 301Section 232
7312.10.90.90OtherFree-
Section 301Section 232
7312.90.00.00OtherFree-
Section 301Section 232
7313.00.00.00Barbed wire of iron or steel; twisted hoop or single flat wire, barbed or not, and loosely twisted double wire, of a kind used for fencing, of iron or steelFree-
Section 301Section 232
7314Cloth (including endless bands), grill, netting and fencing, of iron or steel wire; expanded metal of iron or steel:Free-
Section 301Section 232
7314.12Endless bands for machinery, of stainless steel:Free-
Section 301Section 232
7314.12.10.00With meshes not finer than 12 wires to the lineal centimeter in warp or fillingFree-
Section 301Section 232
7314.12.20.00With meshes finer than 12 but not finer than 36 wires to the lineal centimeter in warp or fillingFree-
Section 301Section 232
7314.12.30.00With 94 or more wires to the lineal centimeterFree-
Section 301Section 232
7314.12.60.00OtherFree-
Section 301Section 232
7314.12.90.00OtherFree-
Section 301Section 232
7314.14Other woven cloth, of stainless steel:Free-
Section 301Section 232
7314.14.10.00With meshes not finer than 12 wires to the lineal centimeter in warp or fillingFree-
Section 301Section 232
7314.14.20.00With meshes finer than 12 but not finer than 36 wires to the lineal centimeter in warp or fillingFree-
Section 301Section 232
7314.14.30.00With 94 or more wires to the lineal centimeterFree-
Section 301Section 232
7314.14.60.00OtherFree-
Section 301Section 232
7314.14.90.00OtherFree-
Section 301Section 232
7314.19.01.00OtherFree-
Section 301Section 232
7314.20.00.00Grill, netting and fencing, welded at the intersection, of wire with a maximum cross-sectional dimension of 3 mm or more and having a mesh size of 100 cm2 or moreFree-
Section 301Section 232
7314.31Plated or coated with zinc:Free-
Section 301Section 232
7314.31.10.00Wire fencing plated or coated with zinc, whether or not covered with plastic materialFree-
Section 301Section 232
7314.31.50Other:Free-
Section 301Section 232
7314.31.50.10Welded wire stucco netting, furred, not reinforced with supplemental horizontal wireFree-
Section 301Section 232
7314.31.50.80OtherFree-
Section 301Section 232
7314.39.00.00OtherFree-
Section 301Section 232
7314.41.00Plated or coated with zincFree-
Section 301Section 232
7314.41.00.30Chain link fencingFree-
Section 301Section 232
7314.41.00.40Of wire with maximum cross- sectional dimension of 1 mmFree-
Section 301Section 232
7314.41.00.45OtherFree-
Section 301Section 232
7314.41.00.80OtherFree-
Section 301Section 232
7314.42.00Coated with plasticsFree-
Section 301Section 232
7314.42.00.30Chain link fencingFree-
Section 301Section 232
7314.42.00.60OtherFree-
Section 301Section 232
7314.49Other:Free-
Section 301Section 232
7314.49.30.00Not cut to shapeFree-
Section 301Section 232
7314.49.60.00Cut to shapeFree-
Section 301Section 232
7314.50.00.00Expanded metalFree-
Section 301Section 232
7315Chain and parts thereof, of iron or steel:Free-
Section 301Section 232
7315.11.00Roller chainFree-
Section 301Section 232
7315.11.00.05For motor vehiclesFree-
Section 301Section 232
7315.11.00.10Bicycle chainsFree-
Section 301Section 232
7315.11.00.45OtherFree-
Section 301Section 232
7315.11.00.60OtherFree-
Section 301Section 232
7315.12.00Other chainFree-
Section 301Section 232
7315.12.00.20Of not over 50 mm pitch and containing more than 3 parts per pitchFree-
Section 301Section 232
7315.12.00.40Welded steel chainFree-
Section 301Section 232
7315.12.00.60Cast and combination chainFree-
Section 301Section 232
7315.12.00.80OtherFree-
Section 301Section 232
7315.19.00.00PartsFree-
Section 301Section 232
7315.20Skid chain:Free-
Section 301Section 232
7315.20.10.00Not over 8 mm in diameterFree-
Section 301Section 232
7315.20.50.00Over 8 mm in diameterFree-
Section 301Section 232
7315.81.00.00Stud linkFree-
Section 301Section 232
7315.82Other, welded link:Free-
Section 301Section 232
7315.82.10.00Not over 10 mm in diameterFree-
Section 301Section 232
7315.82.30.00Over 10 mm in diameterFree-
Section 301Section 232
7315.82.50.00Not over 10 mm in diameterFree-
Section 301Section 232
7315.82.70.00Over 10 mm in diameterFree-
Section 301Section 232
7315.89Other:Free-
Section 301Section 232
7315.89.10.00Not over 8 mm in diameter1.5%Free (A,AU,B,BH,CL,CO,D,E,IL,JO,KR,MA,OM,P,PA,PE,S,SG)
Section 301Section 232
7315.89.30.00Over 8 mm in diameterFree-
Section 301Section 232
7315.89.50.00Other3.9%Free (A,AU,B,BH,CL,CO,D,E,IL,JO,KR,MA,OM,P,PA,PE,S,SG)
Section 301Section 232
7315.90.00.00Other parts2.9%Free (A*,AU,B,BH,CL,CO,D,E,IL,JO,KR,MA,OM,P,PA,PE,S,SG)
Section 301Section 232
7316.00.00.00Anchors, grapnels and parts thereof, of iron or steelFree-
Section 301Section 232
7317.00Nails, tacks, drawing pins, corrugated nails, staples (other than those of heading 8305) and similar articles, of iron or steel, whether or not with heads of other material, but excluding such articles with heads of copper:Free-
Section 301Section 232
7317.00.10.00Thumb tacksFree-
Section 301Section 232
7317.00.20.00Not threadedFree-
Section 301Section 232
7317.00.30.00ThreadedFree-
Section 301Section 232
7317.00.55Made of round wireFree-
Section 301Section 232
7317.00.55.01Collated roofing nails with a length of 20.6 mm to 46.1 mm, a head diameter of 8.3 mm to 10.6 mm, a shank diameter of 2.5 mm to 3.2 mm, whether or not galvanizedFree-
Section 301Section 232
7317.00.55.02GalvanizedFree-
Section 301Section 232
7317.00.55.03OtherFree-
Section 301Section 232
7317.00.55.05GalvanizedFree-
Section 301Section 232
7317.00.55.07OtherFree-
Section 301Section 232
7317.00.55.08Assembled in a paper stripFree-
Section 301Section 232
7317.00.55.11Assembled in a wire stripFree-
Section 301Section 232
7317.00.55.18OtherFree-
Section 301Section 232
7317.00.55.19With a length of less than 25.4 mm and with a diameter of less than 1.65 mmFree-
Section 301Section 232
7317.00.55.20Not coated, plated or paintedFree-
Section 301Section 232
7317.00.55.30GalvanizedFree-
Section 301Section 232
7317.00.55.40Vinyl, resin or cement coatedFree-
Section 301Section 232
7317.00.55.50OtherFree-
Section 301Section 232
7317.00.55.60Not coated, plated or paintedFree-
Section 301Section 232
7317.00.55.70GalvanizedFree-
Section 301Section 232
7317.00.55.80Vinyl, resin or cement coatedFree-
Section 301Section 232
7317.00.55.90OtherFree-
Section 301Section 232
7317.00.65OtherFree-
Section 301Section 232
7317.00.65.30CutFree-
Section 301Section 232
7317.00.65.60OtherFree-
Section 301Section 232
7317.00.75.00Of two or more piecesFree-
Section 301Section 232
7318Screws, bolts, nuts, coach screws, screw hooks, rivets, cotters, cotter pins, washers (including spring washers) and similar articles, of iron or steel:Free-
Section 301Section 232
7318.11.00.00Coach screws12.5%Free (A+,AU,B,BH,CL,CO,D,E,IL, JO,KR,MA, OM,P,PA,PE,S,SG)
Section 301Section 232
7318.12.00.00Other wood screws12.5%Free (A*,AU,B,BH,CL,CO,D,E,IL,JO,KR,MA,OM,P,PA,PE,S,SG)
Section 301Section 232
7318.13.00Screw hooks and screw rings5.7%Free (A,AU,B,BH,CL,CO,D,E,IL,JO,KR,MA,OM,P,PA,PE,S,SG)
Section 301Section 232
7318.13.00.30Having shanks or threads with a diameter of less than 6 mmFree-
Section 301Section 232
7318.13.00.60Having shanks or threads with a diameter of 6 mm or moreFree-
Section 301Section 232
7318.14Self-tapping screws:Free-
Section 301Section 232
7318.14.10Having shanks or threads with a diameter of less than 6 mm6.2%Free (A+,AU,B,BH,CL,CO,D,E,IL,JO,KR,MA,OM,P,PA,PE,S,SG) 3.1% (JP)
Section 301Section 232
7318.14.10.30Of stainless steelFree-
Section 301Section 232
7318.14.10.60OtherFree-
Section 301Section 232
7318.14.50Having shanks or threads with a diameter of 6 mm or more8.6%Free (A+,AU,B,BH,CL,CO,D,E,IL,JO,KR,MA,OM,P,PA,PE,S,SG) 4.3% (JP)
Section 301Section 232
7318.14.50.20Of stainless steelFree-
Section 301Section 232
7318.14.50.80OtherFree-
Section 301Section 232
7318.15Other screws and bolts, whether or not with their nuts or washers:Free-
Section 301Section 232
7318.15.20Bolts and bolts and their nuts or washers entered or exported in the same shipmentFree-
Section 301Section 232
7318.15.20.10Having shanks or threads with a diameter of less than 6 mmFree-
Section 301Section 232
7318.15.20.20Track boltsFree-
Section 301Section 232
7318.15.20.30Structural boltsFree-
Section 301Section 232
7318.15.20.41Right-angle anchor boltsFree-
Section 301Section 232
7318.15.20.46OtherFree-
Section 301Section 232
7318.15.20.51Of stainless steelFree-
Section 301Section 232
7318.15.20.55OtherFree-
Section 301Section 232
7318.15.20.61Of stainless steelFree-
Section 301Section 232
7318.15.20.65OtherFree-
Section 301Section 232
7318.15.20.91Of stainless steelFree-
Section 301Section 232
7318.15.20.95OtherFree-
Section 301Section 232
7318.15.40.00Machine screws 9.5 mm or more in length and 3.2 mm or more in diameter (not including cap screws)Free-
Section 301Section 232
7318.15.50StudsFree-
Section 301Section 232
7318.15.50.30Of stainless steelFree-
Section 301Section 232
7318.15.50.51Of alloy steelFree-
Section 301Section 232
7318.15.50.56OtherFree-
Section 301Section 232
7318.15.50.90OtherFree-
Section 301Section 232
7318.15.60Having shanks or threads with a diameter of less than 6 mm6.2%Free (A*,AU,B,BH,CL,CO,D,E,IL,JO,KR,MA,OM,P,PA,PE,S,SG)
Section 301Section 232
7318.15.60.10Of stainless steelFree-
Section 301Section 232
7318.15.60.40OtherFree-
Section 301Section 232
7318.15.60.70Of stainless steelFree-
Section 301Section 232
7318.15.60.80OtherFree-
Section 301Section 232
7318.15.80Having shanks or threads with a diameter of 6 mm or more8.5%Free (A*,AU,B,BH,CL,CO,D,E,IL,JO,KR,MA,OM,P,PA,PE,S,SG)
Section 301Section 232
7318.15.80.20Set screwsFree-
Section 301Section 232
7318.15.80.30Of stainless steelFree-
Section 301Section 232
7318.15.80.45OtherFree-
Section 301Section 232
7318.15.80.55Of stainless steelFree-
Section 301Section 232
7318.15.80.66Cap screwsFree-
Section 301Section 232
7318.15.80.69OtherFree-
Section 301Section 232
7318.15.80.82Of stainless steelFree-
Section 301Section 232
7318.15.80.85OtherFree-
Section 301Section 232
7318.16.00NutsFree-
Section 301Section 232
7318.16.00.15Non-locking chrome-platedFree-
Section 301Section 232
7318.16.00.30LockingFree-
Section 301Section 232
7318.16.00.45OtherFree-
Section 301Section 232
7318.16.00.60Of stainless steelFree-
Section 301Section 232
7318.16.00.85OtherFree-
Section 301Section 232
7318.19.00.00Other5.7%Free (A*,AU,B,BH,CL,CO,D,E,IL,JO,KR,MA,OM,P,PA,PE,S,SG) 2.85% (JP)
Section 301Section 232
7318.21.00Spring washers and other lock washers5.8%Free (A,AU,B,BH,CL,CO,D,E,IL,JO,KR,MA,OM,P,PA,PE,S,SG) 2.9% (JP)
Section 301Section 232
7318.21.00.30Helical spring lock washersFree-
Section 301Section 232
7318.21.00.90OtherFree-
Section 301Section 232
7318.22.00.00Other washersFree-
Section 301Section 232
7318.23.00.00RivetsFree-
Section 301Section 232
7318.24.00.00Cotters and cotter pins3.8%Free (A,AU,B,BH,CL,CO,D,E,IL,JO,JP,KR,MA,OM,P,PA,PE,S,SG)
Section 301Section 232
7318.29.00.00Other2.8%Free (A,AU,B,BH,CL,CO,D,E,IL,JO,JP,KR,MA,OM,P,PA,PE,S,SG)
Section 301Section 232
7319Sewing needles, knitting needles, bodkins, crochet hooks, embroidery stilettos and similar articles for use in the hand, of iron or steel; safety pins and other pins of iron or steel, not elsewhere specified or included:Free-
Section 301Section 232
7319.40Safety pins and other pins:Free-
Section 301Section 232
7319.40.20Safety pins4.5%Free (A,AU,BH,CL,CO,D,E,IL,JO,KR,MA,OM,P,PA,PE,S,SG)
Section 301Section 232
7319.40.20.10On cardsFree-
Section 301Section 232
7319.40.20.50OtherFree-
Section 301Section 232
7319.40.30.00Dressmakers' or common pins4.1%Free (A,AU,BH,CL,CO,D,E,IL,JO,KR,MA,OM,P,PA,PE,S,SG)
Section 301Section 232
7319.40.50OtherFree-
Section 301Section 232
7319.40.50.10Push pinsFree-
Section 301Section 232
7319.40.50.50OtherFree-
Section 301Section 232
7319.90Other:Free-
Section 301Section 232
7319.90.10.00Sewing, darning or embroidery needlesFree-
Section 301Section 232
7319.90.90.00Other2.9%Free (A,AU,BH,CL,CO,D,E,IL,JO,KR,MA,OM,P,PA,PE,S,SG)
Section 301Section 232
7320Springs and leaves for springs, of iron or steel:Free-
Section 301Section 232
7320.10Leaf springs and leaves therefor:Free-
Section 301Section 232
7320.10.30.00To be used in motor vehicles having a G.V.W. not exceeding 4 metric tons3.2%Free (A*,AU,B,BH,CL,CO,D,E,IL,JO,KR,MA,OM,P,PA,PE,S,SG)
Section 301Section 232
7320.10.60Other3.2%Free (A+,AU,B,BH,CL,CO,D,E,IL, JO,KR,MA, OM,P,PA,PE,S,SG)
Section 301Section 232
7320.10.60.15Leaf springs having individual leaves with a thickness of 1.6 mm or more and leaves thereforFree-
Section 301Section 232
7320.10.60.60OtherFree-
Section 301Section 232
7320.10.90Other3.2%Free (A*,AU,B,BH,CL,CO,D,E,IL,JO,JP,KR,MA,OM,P,PA,PE,S,SG)
Section 301Section 232
7320.10.90.15Leaf springs having individual leaves with a thickness of 1.6 mm or more and leaves thereforFree-
Section 301Section 232
7320.10.90.60OtherFree-
Section 301Section 232
7320.20Helical springs:Free-
Section 301Section 232
7320.20.10.00Suitable for motor-vehicle suspension3.2%Free (A,AU,B,BH,CL,CO,D,E,IL,JO,KR,MA,OM,P,PA,PE,S,SG)
Section 301Section 232
7320.20.50Other3.9%Free (A,AU,B,BH,CL,CO,D,E,IL,JO,KR,MA,OM,P,PA,PE,S,SG)
Section 301Section 232
7320.20.50.10Suitable for use in mattress supports and mattresses of heading 9404Free-
Section 301Section 232
7320.20.50.20OtherFree-
Section 301Section 232
7320.20.50.45Helical springs, of wire having a cross-sectional dimension of 5.1 mm or more but less than 12.7 mmFree-
Section 301Section 232
7320.20.50.60OtherFree-
Section 301Section 232
7320.90Other:Free-
Section 301Section 232
7320.90.10.00HairspringsFree-
Section 301Section 232
7320.90.50Other2.9%Free (A*,AU,B,BH,CL,CO,D,E,IL,JO,JP,KR,MA,OM,P,PA,PE,S,SG)
Section 301Section 232
7320.90.50.10Suitable for use in mattress supports and mattresses of heading 9404Free-
Section 301Section 232
7320.90.50.20OtherFree-
Section 301Section 232
7320.90.50.60OtherFree-
Section 301Section 232
7321Stoves, ranges, grates, cookers (including those with subsidiary boilers for central heating), barbecues, braziers, gas rings, plate warmers and similar nonelectric domestic appliances, and parts thereof, of iron or steel:Free-
Section 301Section 232
7321.11For gas fuel or for both gas and other fuels:Free-
Section 301Section 232
7321.11.10Portable5.7%Free (A,AU,BH,CL,CO,D,E,IL,JO,KR,MA,OM,P,PA,PE,S,SG)
Section 301Section 232
7321.11.10.30Stoves or rangesFree-
Section 301Section 232
7321.11.10.60OtherFree-
Section 301Section 232
7321.11.30Stoves or ranges:Free-
Section 301Section 232
7321.11.30.10Of a maximum width not exceeding 70 centimetersFree-
Section 301Section 232
7321.11.30.20Of a maximum width exceeding 70 but not exceeding 80 centimetersFree-
Section 301Section 232
7321.11.30.50Of a maximum width exceeding 80 centimetersFree-
Section 301Section 232
7321.11.60.00OtherFree-
Section 301Section 232
7321.12.00.00For liquid fuelFree-
Section 301Section 232
7321.19.00Other, including appliances for solid fuelFree-
Section 301Section 232
7321.19.00.20HibachisFree-
Section 301Section 232
7321.19.00.40OtherFree-
Section 301Section 232
7321.19.00.60Of cast ironFree-
Section 301Section 232
7321.19.00.80OtherFree-
Section 301Section 232
7321.81For gas fuel or for both gas and other fuels:Free-
Section 301Section 232
7321.81.10.00Portable2.9%Free (A*,AU,BH,CL,CO,D,E,IL,JO,KR,MA,OM,P,PA,PE,S,SG)
Section 301Section 232
7321.81.50.00OtherFree-
Section 301Section 232
7321.82For liquid fuel:Free-
Section 301Section 232
7321.82.10.00Portable2.9%Free (A,AU,BH,CL,CO,D,E,IL,JO,KR,MA,OM,P,PA,PE,S,SG)
Section 301Section 232
7321.82.50.00OtherFree-
Section 301Section 232
7321.89.00Other, including appliances for solid fuelFree-
Section 301Section 232
7321.89.00.10Fireplace grates of cast ironFree-
Section 301Section 232
7321.89.00.50OtherFree-
Section 301Section 232
7321.90Parts:Free-
Section 301Section 232
7321.90.10.00Cooking chambers, whether or not assembledFree-
Section 301Section 232
7321.90.20.00Top surface panels with or without burners or controlsFree-
Section 301Section 232
7321.90.40.00Door assemblies, incorporating more than one of the following: inner panel, outer panel, window, insulationFree-
Section 301Section 232
7321.90.50.00OtherFree-
Section 301Section 232
7321.90.60OtherFree-
Section 301Section 232
7321.90.60.40Shelving and racks for cooking ovensFree-
Section 301Section 232
7321.90.60.60OtherFree-
Section 301Section 232
7321.90.60.90OtherFree-
Section 301Section 232
7322Radiators for central heating, not electrically heated, and parts thereof, of iron or steel; air heaters and hot air distributors (including distributors which can also distribute fresh or conditioned air), not electrically heated, incorporating a motor-driven fan or blower, and parts thereof, of iron or steel:Free-
Section 301Section 232
7322.11.00.00Of cast ironFree-
Section 301Section 232
7322.19.00.00OtherFree-
Section 301Section 232
7322.90.00Other, including partsFree-
Section 301Section 232
7322.90.00.15Air heaters, not electrically heated, incorporating a motor-driven fan or blowerFree-
Section 301Section 232
7322.90.00.30Hot air distributors, not electrically heated, incorporating a motor-driven fan or blowerFree-
Section 301Section 232
7322.90.00.45Parts of air heaters and hot air distributorsFree-
Section 301Section 232
7323Table, kitchen or other household articles and parts thereof, of iron or steel; iron or steel wool; pot scourers and scouring or polishing pads, gloves and the like, of iron or steel:Free-
Section 301Section 232
7323.10.00.00Iron or steel wool; pot scourers and scouring or polishing pads, gloves and the likeFree-
Section 301Section 232
7323.91Of cast iron, not enameled:Free-
Section 301Section 232
7323.91.10.00Coated or plated with precious metalFree-
Section 301Section 232
7323.91.50Other5.3%Free (A*,AU,BH,CL,CO,D,E,IL,JO,KR,MA,OM,P,PA,PE,S,SG)
Section 301Section 232
7323.91.50.20Bakeware (cookware not suitable for stove top use)Free-
Section 301Section 232
7323.91.50.40OtherFree-
Section 301Section 232
7323.92.00Of cast iron, enameledFree-
Section 301Section 232
7323.92.00.20Bakeware (cookware not suitable for stove top use)Free-
Section 301Section 232
7323.92.00.40OtherFree-
Section 301Section 232
7323.93.00Of stainless steel2%Free (A*,AU,BH,CL,CO,D,E,IL,JO,KR,MA,OM,P,PA,PE,S,SG)
Section 301Section 232
7323.93.00.15TeakettlesFree-
Section 301Section 232
7323.93.00.35Bakeware (cookware not suitable for stove top use)Free-
Section 301Section 232
7323.93.00.45OtherFree-
Section 301Section 232
7323.93.00.60Kitchen wareFree-
Section 301Section 232
7323.93.00.80OtherFree-
Section 301Section 232
7323.94.00Of iron (other than cast iron) or steel, enameled2.7%Free (A,AU,BH,CL,CO,D,E,IL,JO,KR,MA,OM,P,PA,PE,S,SG)
Section 301Section 232
7323.94.00.10TeakettlesFree-
Section 301Section 232
7323.94.00.21Bakeware (cookware not suitable for stove top use)Free-
Section 301Section 232
7323.94.00.26OtherFree-
Section 301Section 232
7323.94.00.30Kitchen wareFree-
Section 301Section 232
7323.94.00.40OtherFree-
Section 301Section 232
7323.94.00.80OtherFree-
Section 301Section 232
7323.99Other:Free-
Section 301Section 232
7323.99.10.00Coated or plated with silverFree-
Section 301Section 232
7323.99.30.00Other8.2%Free (A*,AU,BH,CL,CO,D,E,IL,JO,KR,MA,OM,P,PA,PE,S,SG)
Section 301Section 232
7323.99.50Of tinplateFree-
Section 301Section 232
7323.99.50.30Kitchen or tableware suitable for food or drink contactFree-
Section 301Section 232
7323.99.50.60OtherFree-
Section 301Section 232
7323.99.70.00Cookingware5.3%Free (A*,AU,BH,CL,CO,D,E,IL,JO,KR,MA,OM,P,PA,PE,S,SG)
Section 301Section 232
7323.99.90Other3.4%Free (A*,AU,BH,CL,CO,D,E,IL,JO,KR,MA,OM,P,PA,PE,S,SG)
Section 301Section 232
7323.99.90.30Kitchen or tableware suitable for food or drink contactFree-
Section 301Section 232
7323.99.90.40Gates for confining children or petsFree-
Section 301Section 232
7323.99.90.80OtherFree-
Section 301Section 232
7324Sanitary ware and parts thereof, of iron or steel:Free-
Section 301Section 232
7324.10.00Sinks and wash basins, of stainless steel3.4%Free (A*,AU,BH,C,CL,CO,D,E,IL,JO,KR,MA,OM,P,PA,PE,S,SG)
Section 301Section 232
7324.10.00.10Stainless steel sinks with one or more drawn bowls (basins)Free-
Section 301Section 232
7324.10.00.50OtherFree-
Section 301Section 232
7324.21Of cast iron, whether or not enamelled:Free-
Section 301Section 232
7324.21.10.00Coated or plated with precious metalFree-
Section 301Section 232
7324.21.50.00OtherFree-
Section 301Section 232
7324.29.00.00OtherFree-
Section 301Section 232
7324.90.00.00Other, including partsFree-
Section 301Section 232
7325Other cast articles of iron or steel:Free-
Section 301Section 232
7325.10.00Of nonmalleable cast ironFree-
Section 301Section 232
7325.10.00.10Manhole covers, rings and framesFree-
Section 301Section 232
7325.10.00.20Catch basins, grates and framesFree-
Section 301Section 232
7325.10.00.25Cleanout covers and framesFree-
Section 301Section 232
7325.10.00.30Valve and service boxesFree-
Section 301Section 232
7325.10.00.35Meter boxesFree-
Section 301Section 232
7325.10.00.80OtherFree-
Section 301Section 232
7325.91.00.00Grinding balls and similar articles for mills2.9%Free (A,AU,BH,CL,CO,D,E,IL,JO,KR,MA,OM,P,PA,PE,S,SG)
Section 301Section 232
7325.99Other:Free-
Section 301Section 232
7325.99.10.00Of cast ironFree-
Section 301Section 232
7325.99.50.00Other2.9%Free (A,AU,B,BH,CL,CO,D,E,IL,JO,KR,MA,OM,P,PA,PE,S,SG)
Section 301Section 232
7326Other articles of iron or steel:Free-
Section 301Section 232
7326.11.00.00Grinding balls and similar articles for millsFree-
Section 301Section 232
7326.19.00Other2.9%Free (A,AU,B,BH,CL,CO,D,E,IL,JO,KR,MA,OM,P,PA,PE,S,SG)
Section 301Section 232
7326.19.00.10ForgedFree-
Section 301Section 232
7326.19.00.80OtherFree-
Section 301Section 232
7326.20.00Articles of iron or steel wire3.9%Free (A,AU,B,BH,C,CL,CO,D,E,IL,JO,KR,MA,OM,P,PA,PE,S,SG)
Section 301Section 232
7326.20.00.10Belts and beltingFree-
Section 301Section 232
7326.20.00.20Garment hangersFree-
Section 301Section 232
7326.20.00.30Sod staples, U staples, irrigation staples, ground staples, and ground pinsFree-
Section 301Section 232
7326.20.00.40Double loop bar ties and double loop wire tiesFree-
Section 301Section 232
7326.20.00.55Paint roller framesFree-
Section 301Section 232
7326.20.00.90OtherFree-
Section 301Section 232
7326.90Other:Free-
Section 301Section 232
7326.90.10.00Of tinplateFree-
Section 301Section 232
7326.90.25.00Cable or inner wire for caliper and cantilever brakes and casing therefor, whether or not cut to lengthFree-
Section 301Section 232
7326.90.35.00Containers of a kind normally carried on the person, in the pocket or in the handbag7.8%Free (AU,BH, CL,CO,D,E,IL, JO,KR,MA, OM,P,PA,PE,S,SG)
Section 301Section 232
7326.90.45.00Horse and mule shoesFree-
Section 301Section 232
7326.90.60.00Coated or plated with precious metal8.6%Free (A,AU,BH,CL,CO,D,E,IL,JO,KR,MA,OM,P,PA,PE,S,SG)
Section 301Section 232
7326.90.86Other2.9%Free (A,AU,B,BH,CL,CO,D,E,IL,JO,JP,KR,MA,OM,P,PA,PE,S,SG)
Section 301Section 232
7326.90.86.05Rods for electrical groundingFree-
Section 301Section 232
7326.90.86.10Laminated goods consisting of two or more flat-rolled sheets of iron or steel held together with an adhesive or having a core of non-metallic materialFree-
Section 301Section 232
7326.90.86.30Hangers and similar supports for tubes and pipesFree-
Section 301Section 232
7326.90.86.35Fence posts, studded with corrugations, knobs, studs, notches or similar protrusions, with or without anchor platesFree-
Section 301Section 232
7326.90.86.45Barbed tapeFree-
Section 301Section 232
7326.90.86.60LaddersFree-
Section 301Section 232
7326.90.86.75Paint roller frames (other than of iron or steel wire)Free-
Section 301Section 232
7326.90.86.76Metal handles for brooms, mops, paint applicators and similar productsFree-
Section 301Section 232
7326.90.86.77Burial casketsFree-
Section 301Section 232
7326.90.86.88OtherFree-
Section 301Section 232

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Last verified: June 2, 2026

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