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United States tariff, chapter 73: Articles of iron or steel

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Key facts

National lines
573
Subheadings
124
Tariff
United States
Chapter
73: Articles of iron or steel

Summary

The United States tariff has 573 national lines in HS chapter 73 (articles of iron or steel), under 124 subheadings in 26 headings.

Subheadings with United States lines

The United States tariff has 573 national lines in HS chapter 73 (articles of iron or steel), under 124 subheadings in 26 headings.

Subheadings 101 to 124 of 124, page 2 of 2.

73.21 Stoves, 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

  • 7321.81Other appliances: For gas fuel or for both gas and other fuels2 lines
  • 7321.82Other appliances: For liquid fuel2 lines
  • 7321.89Other appliances: Other, including appliances for solid fuel2 lines
  • 7321.90Parts7 lines

73.22 Radiators 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

  • 7322.11Radiators and parts thereof: Of cast iron1 line
  • 7322.19Radiators and parts thereof: Other1 line
  • 7322.90Other3 lines

73.23 Table, 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

  • 7323.10Iron or steel wool; pot scourers and scouring or polishing pads, gloves and the like1 line
  • 7323.91Other: Of cast iron, not enamelled3 lines
  • 7323.92Other: Of cast iron, enamelled2 lines
  • 7323.93Other: Of stainless steel5 lines
  • 7323.94Other: Of iron (other than cast iron) or steel, enamelled6 lines
  • 7323.99Other: Other8 lines

73.24 Sanitary ware and parts thereof, of iron or steel

  • 7324.10Sinks and wash basins, of stainless steel2 lines
  • 7324.21Baths: Of cast iron, whether or not enamelled2 lines
  • 7324.29Baths: Other1 line
  • 7324.90Other, including parts1 line

73.25 Other cast articles of iron or steel

  • 7325.10Of non-malleable cast iron6 lines
  • 7325.91Other: Grinding balls and similar articles for mills1 line
  • 7325.99Other: Other2 lines

73.26 Other articles of iron or steel

  • 7326.11Forged or stamped, but not further worked: Grinding balls and similar articles for mills1 line
  • 7326.19Forged or stamped, but not further worked: Other2 lines
  • 7326.20Articles of iron or steel wire6 lines
  • 7326.90Other15 lines

In other countries

No other national tariff on border.bot has live lines under chapter 73 yet.

The Harmonized System text for chapter 73

Frequently asked questions

How many national tariff lines does the United States tariff have in HS chapter 73?

The United States tariff has 573 national lines in HS chapter 73 (articles of iron or steel), under 124 subheadings in 26 headings.

Sources and updates

The tariff lines for the United States come from border.bot release 1 (edition 2026HTSRev21), read from the publisher’s files, and have been live since 9 October 2026.

The duty rates for the United States come from border.bot release 1 (edition 2026HTSRev21), read from the publisher’s files, and have been live since 9 October 2026.

The trade programmes for the United States come from border.bot release 1 (edition 2026HTSRev21), read from the publisher’s files, and have been live since 9 October 2026.

This page was last updated on 9 October 2026.

Guidance from published tariff data, not a binding ruling. For a decision customs must follow, apply to the destination’s customs authority for a binding tariff ruling.

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