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    7306.11.00

    Welded, of stainless steel

    HTS code 7306.11.00 covers welded stainless steel line pipe typically used for oil or gas pipelines. This code is used for importing these pipes into the United States, and generally benefits from free trade duty treatment with standard trade partners or eligible preference programs, as detailed within Chapter 73.

    Welded, of stainless steel

    Detailed information for HTS Code 7306.11.00

    This tariff classification falls within Chapter 73, which covers articles of iron or steel, specifically addressing tubes, pipes, and hollow profiles. The 7306.11.00 code covers welded line pipe made of stainless steel used for oil or gas pipelines. This code further breaks down into two statistical reporting numbers: 7306.11.00.10 for pipe with an outside diameter not exceeding 114.3 mm, and 7306.11.00.50 for pipe exceeding that diameter—select the appropriate suffix based on the pipe's outside diameter. These items generally have a free rate of duty for standard trade partners or may qualify for preferential treatment under eligible free trade agreements.

    ChapterChapter 73 - Articles of iron or steel
    SectionSection XV - Base Metals and Articles of Base Metal

    Duty snapshot

    Quick reference for the duty outcomes tied to this HTS line.

    General Duty

    Free

    Standard trade partners (NTR)

    Special Duty

    N/A

    Eligible FTA or preference programs

    The general duty rate for HTS code 7306.11.00 and its subdivisions (7306.11.00.10 and 7306.11.00.50) is Free, meaning no duty is assessed on imports falling under this code. This applies to both subdivisions, regardless of outside diameter. A special rate is not specified, but imports may qualify for preferential treatment under Eligible FTA or preference programs. Reporting units for this code and its subdivisions are kilograms (kg). Standard trade partners (NTR) benefit from the general free rate, while those eligible for FTA or preference programs could potentially receive a reduced or zero duty rate depending on the specific program and country of origin.

    Rate of Duty (Column 2): 10%

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    Code subdivisions

    7306.11.00.10

    Other tubes, pipes and hollow profiles (for example, open seamed or welded, riveted or similarly closed), of iron or steel: > Line pipe of a kind used for oil or gas pipelines: > Welded, of stainless steel > With an outside diameter not exceeding 114.3 mm

    7306.11.00.50

    Other tubes, pipes and hollow profiles (for example, open seamed or welded, riveted or similarly closed), of iron or steel: > Line pipe of a kind used for oil or gas pipelines: > Welded, of stainless steel > With an outside diameter exceeding 114.3 mm

    View HTS reference

    Chapter & section notes

    Chapter notes

    Harmonized Tariff Schedule of the United States Revision 29 (2025) Annotated for Statistical Reporting Purposes CHAPTER 73 ARTICLES OF IRON OR STEEL XV 73-1 Notes 1. In this chapter the expression "cast iron" applies to products obtained by casting in which iron predominates by weight over each of the other elements and which do not comply with the chemical composition of steel as defined in Note 1(d) to chapter 72. 2. In this chapter the word "wire" means hot- or cold-formed products of any cross-sectional shape, of which no cross-sectional dimension exceeds 16 mm. Additional U.S. Notes 1. For the purposes of heading 7304 or 7306, the rate of duty "Free (C)" appearing in the "Special" subcolumn applies only to tubes and pipes with attached fittings, suitable for conducting gases or liquids. 2. For the purposes of subheading 7307.19.30, the expression "ductile fittings" refers to fittings which contain over 2.5 percent carbon and over 0.02 percent of magnesium or of magnesium and cerium, by weight. Statistical Note 1. For the purposes of statistical reporting numbers 7310.10.0005, 7310.29.0020 and 7310.29.0055, “refillable stainless steel kegs, whether or not pressurized” refers to cylindrical kegs for liquid beverages, each keg with a domed top and bottom and a single neck piece, designed for a coupler (valve) system and an extractor tube (spear) by which the keg can be cleaned, filled and dispense the liquid contents. Harmonized Tariff Schedule of the United States Revision 29 (2025) Annotated for Statistical Reporting Purposes XV 73-2

    Section notes

    SECTION XV BASE METALS AND ARTICLES OF BASE METAL XV-1 Notes 1. This section does not cover: (a) Prepared paints, inks or other products with a basis of metallic flakes or powder (headings 3207 to 3210, 3212, 3213 or 3215); (b) Ferrocerium or other pyrophoric alloys (heading 3606); (c) Headgear or parts thereof of heading 6506 or 6507; (d) Umbrella frames or other articles of heading 6603; (e) Goods of

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    Last updated

    November 15, 2025

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