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US HTS tariff line

HTS 7315.20.10.00: Not over 8 mm in diameter

Chapter 73, Articles of iron or steel. Subheading 7315.20: Skid chain. The general (column 1) duty is Free. On a $10,000.00 ocean shipment priced on Oct 27, 2026, total duty runs from 25% (United Kingdom) to 75% (China) across the 15 largest US import origins once Chapter 99 measures are added.

General rate
Free
From China
75%
Lowest of 15
25% GB
Unit of quantity
kg

Effective duty by country of origin

Example: $10,000.00 shipment ($10,000.00 customs value, ocean, entered Oct 27, 2026, no preference claimed). Open a row for every layer applied and every layer considered and not applied, with the source behind each; layers with the same outcome for most origins are listed once below the table. Customs fees (MPF, HMF) are not duty and are in the calculator below.

OriginDuty rateOn $10,000.00Additional layers
China CN75%$7,500.00S232 50%, S301 25%
Considered, not applied

Column 1 duty (MFN) 0%, Section 232 (national security) 50% applied; 4 more layers considered, not applied. Same as most origins, listed below.

Mexico MX50%$5,000.00S232 50%
    Considered, not applied

    Column 1 duty (MFN) 0%, Section 232 (national security) 50% applied; 5 more layers considered, not applied. Same as most origins, listed below.

    Canada CA50%$5,000.00S232 50%
      Considered, not applied

      Column 1 duty (MFN) 0%, Section 232 (national security) 50% applied; 4 more layers considered, not applied. Same as most origins, listed below.

      Vietnam VN50%$5,000.00S232 50%
        Considered, not applied

        Column 1 duty (MFN) 0%, Section 232 (national security) 50% applied; 5 more layers considered, not applied. Same as most origins, listed below.

        India IN50%$5,000.00S232 50%
          Considered, not applied

          Column 1 duty (MFN) 0%, Section 232 (national security) 50% applied; 5 more layers considered, not applied. Same as most origins, listed below.

          Germany DE50%$5,000.00S232 50%
            Considered, not applied

            Column 1 duty (MFN) 0%, Section 232 (national security) 50% applied; 5 more layers considered, not applied. Same as most origins, listed below.

            Japan JP50%$5,000.00S232 50%
              Considered, not applied

              Column 1 duty (MFN) 0%, Section 232 (national security) 50% applied; 5 more layers considered, not applied. Same as most origins, listed below.

              South Korea KR50%$5,000.00S232 50%
                Considered, not applied

                Column 1 duty (MFN) 0%, Section 232 (national security) 50% applied; 5 more layers considered, not applied. Same as most origins, listed below.

                Taiwan TW50%$5,000.00S232 50%
                  Considered, not applied

                  Column 1 duty (MFN) 0%, Section 232 (national security) 50% applied; 5 more layers considered, not applied. Same as most origins, listed below.

                  Thailand TH50%$5,000.00S232 50%
                    Considered, not applied

                    Column 1 duty (MFN) 0%, Section 232 (national security) 50% applied; 5 more layers considered, not applied. Same as most origins, listed below.

                    United Kingdom GB25%$2,500.00S232 25%
                    Considered, not applied

                    Column 1 duty (MFN) 0% applied; 5 more layers considered, not applied. Same as most origins, listed below.

                    Italy IT50%$5,000.00S232 50%
                      Considered, not applied

                      Column 1 duty (MFN) 0%, Section 232 (national security) 50% applied; 5 more layers considered, not applied. Same as most origins, listed below.

                      Malaysia MY50%$5,000.00S232 50%
                        Considered, not applied

                        Column 1 duty (MFN) 0%, Section 232 (national security) 50% applied; 5 more layers considered, not applied. Same as most origins, listed below.

                        Indonesia ID50%$5,000.00S232 50%
                          Considered, not applied

                          Column 1 duty (MFN) 0%, Section 232 (national security) 50% applied; 5 more layers considered, not applied. Same as most origins, listed below.

                          Brazil BR50%$5,000.00S232 50%
                            Considered, not applied

                            Column 1 duty (MFN) 0%, Section 232 (national security) 50% applied; 5 more layers considered, not applied. Same as most origins, listed below.

                            Layers with the same outcome for most origins

                            Each layer below was applied or considered for the origins named under it, with the same result and reason for each.

                            Estimate duty for your shipment

                            Same engine as the LandedFees calculator. The link updates as you calculate, so you can share the exact estimate.

                            Other lines in heading 7315

                            CBP rulings for 7315.20.10

                            No CROSS ruling in our corpus cites this tariff line yet.

                            Search all CROSS rulings for 7315.20

                            Chapter 73 duty by trade lane

                            Questions about HTS 7315.20.10.00

                            What is the US import duty rate for HTS 7315.20.10.00?

                            The general (column 1) rate is Free. With Chapter 99 duties added, the effective duty on a $10,000 ocean shipment ranges from 25% (United Kingdom) to 75% (China) across the 15 origins priced here on Oct 27, 2026.

                            Does Section 301 apply to HTS 7315.20.10.00 from China?

                            Yes. Product of China listed under heading 9903.88.03 (List 3, U.S. note 20(f), 25%). The highest rate in effect is charged: 25%.

                            Is HTS 7315.20.10.00 subject to the Section 301 forced-labor duty?

                            No. Section 232 article (steel, aluminum and copper, heading 9903.82.02) is exempt under heading 9903.05.90 (U.S. note 52(f)). Heading 9903.05.31 (12.5% for China) is therefore not charged.

                            Is HTS 7315.20.10.00 covered by Section 232?

                            Yes. steel, aluminum and copper: articles of aluminum, steel or copper, note 16(c)(i)-(v). 50% on the full customs value under heading 9903.82.02.

                            Price a full shipment with HTS 7315.20.10.00

                            Several lines, freight and insurance, Incoterms, FTA claims and a PDF you can send to your broker.

                            Open the landed cost calculator

                            Sources and method

                            Each origin is priced by the same rate resolver and engine as the LandedFees calculator, from the USITC HTS 2026 Rev. 21 and the HTSUS Chapter 99 notes, on Oct 27, 2026. AD/CVD uses the all-others cash deposit rate. Estimates for planning, not a binding ruling or legal advice; confirm with your customs broker before filing.