# United States tariff line 7306.40.10.10: Containing more than 1.5 percent but less than 5 percent by weight of molybdenum > In the United States tariff, line 7306.40.10.10 covers other, welded, of circular cross section, of stainless steel, having a wall thickness of less than 1.65 mm, containing more than 0.5 percent by weight of nickel, containing more than 1.5 percent but less than 5 percent by weight of molybdenum. Goods under this line enter free of general (MFN) duty. It falls under HS subheading 7306.40 in heading 73.06 (chapter 73). Source: https://border.bot/countries/united-states/hs-codes/7306401010 Last updated: 9 October 2026 [Countries](https://border.bot/countries) / [United States](https://border.bot/countries/united-states) / [Chapter 73](https://border.bot/countries/united-states/hs-codes/73) / [7306.40](https://border.bot/countries/united-states/hs-codes/730640) / [7306.40.10.10](https://border.bot/countries/united-states/hs-codes/7306401010) ## Key facts - Tariff line: 7306.40.10.10 - Covers: Other, welded, of circular cross section, of stainless steel, having a wall thickness of less than 1.65 mm, containing more than 0.5 percent by weight of nickel, containing more than 1.5 percent but less than 5 percent by weight of molybdenum - Duty (MFN): Free - Additional duties: None recorded - Restrictions: None recorded - Tariff: [United States](https://border.bot/countries/united-states) - HS subheading: [7306.40](https://border.bot/hs-codes/730640) ## What this line covers In the United States tariff, line 7306.40.10.10 covers other, welded, of circular cross section, of stainless steel, having a wall thickness of less than 1.65 mm, containing more than 0.5 percent by weight of nickel, containing more than 1.5 percent but less than 5 percent by weight of molybdenum. Its legal text is “Containing more than 1.5 percent but less than 5 percent by weight of molybdenum”, read under “Other, welded, of circular cross section, of stainless steel”, “Having a wall thickness of less than 1.65 mm” and “Containing more than 0.5 percent by weight of nickel”. ## How it is structured It falls under HS subheading 7306.40 in heading 73.06 (chapter 73). The first six digits are the Harmonized System code; the 4 digits after them are added by the United States tariff. - Chapter 73: Articles of iron or steel - Heading 73.06: Other tubes, pipes and hollow profiles (for example, open seamed or welded, riveted or similarly closed), of iron or steel - Subheading 7306.40: Other, welded, of circular cross section, of stainless steel - Within the subheading: Having a wall thickness of less than 1.65 mm - Within the subheading: Containing more than 0.5 percent by weight of nickel - Line 7306.40.10.10: Containing more than 1.5 percent but less than 5 percent by weight of molybdenum ## Duty Goods under this line enter free of general (MFN) duty. The rate is published on 7306.40.10. ## In other countries No other national tariff on border.bot has live lines under 7306.40 yet. - [The Harmonized System text for 7306.40](https://border.bot/hs-codes/730640) ## Other lines under 7306.40 - [7306.40.10.15](https://border.bot/countries/united-states/hs-codes/7306401015) Other - [7306.40.10.90](https://border.bot/countries/united-states/hs-codes/7306401090) Other - [7306.40.50.05](https://border.bot/countries/united-states/hs-codes/7306405005) Of high-nickel alloy steel - [7306.40.50.15](https://border.bot/countries/united-states/hs-codes/7306405015) Suitable for use in boilers, superheaters, heat exchangers, condensers, refining furnaces and feedwater heaters, whether or not cold-drawn - [7306.40.50.40](https://border.bot/countries/united-states/hs-codes/7306405040) Containing more than 0.5 percent but less than 24 percent by weight of nickel - [7306.40.50.42](https://border.bot/countries/united-states/hs-codes/7306405042) Containing less than 15 percent by weight of chromium - [7306.40.50.44](https://border.bot/countries/united-states/hs-codes/7306405044) Other - [7306.40.50.62](https://border.bot/countries/united-states/hs-codes/7306405062) Containing more than 1.5 percent but less than 5 percent by weight of molybdenum - [7306.40.50.64](https://border.bot/countries/united-states/hs-codes/7306405064) Other - [7306.40.50.80](https://border.bot/countries/united-states/hs-codes/7306405080) Other - [7306.40.50.85](https://border.bot/countries/united-states/hs-codes/7306405085) Containing more than 0.5 percent but less than 24 percent by weight of nickel - [7306.40.50.90](https://border.bot/countries/united-states/hs-codes/7306405090) Other - Previous line: [7306.30.50.90](https://border.bot/countries/united-states/hs-codes/7306305090) Other - Next line: [7306.40.10.15](https://border.bot/countries/united-states/hs-codes/7306401015) Other ## Frequently asked questions ### What does tariff line 7306.40.10.10 cover in the United States tariff? In the United States tariff, line 7306.40.10.10 covers other, welded, of circular cross section, of stainless steel, having a wall thickness of less than 1.65 mm, containing more than 0.5 percent by weight of nickel, containing more than 1.5 percent but less than 5 percent by weight of molybdenum. ### What is the general (MFN) duty on 7306.40.10.10 in the United States? Goods under this line enter free of general (MFN) duty. The rate is published on 7306.40.10. ## 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. Official source files: - https://hts.usitc.gov/reststop/exportList?from=0000000000&to=9999999999&format=CSV&styles=false Machine-readable: https://border.bot/countries/united-states/hs-codes/7306401010.json