{
  "summary": "In the United States tariff, line 7306.50.30.00 covers other, welded, of circular cross section, of other alloy steel, having a wall thickness of 1.65 mm or more, tapered pipes and tubes of steel principally used as parts of illuminating articles. Goods under this line enter free of general (MFN) duty. It falls under HS subheading 7306.50 in heading 73.06 (chapter 73).",
  "updatedAt": "2026-10-09",
  "facts": [
    {
      "label": "Tariff line",
      "value": "7306.50.30.00",
      "source": "https://hts.usitc.gov/reststop/exportList?from=0000000000&to=9999999999&format=CSV&styles=false"
    },
    {
      "label": "Covers",
      "value": "Other, welded, of circular cross section, of other alloy steel, having a wall thickness of 1.65 mm or more, tapered pipes and tubes of steel principally used as parts of illuminating articles",
      "source": "https://hts.usitc.gov/reststop/exportList?from=0000000000&to=9999999999&format=CSV&styles=false"
    },
    {
      "label": "Duty (MFN)",
      "value": "Free",
      "source": "https://hts.usitc.gov/reststop/exportList?from=0000000000&to=9999999999&format=CSV&styles=false"
    },
    {
      "label": "Additional duties",
      "value": "None recorded",
      "source": null
    },
    {
      "label": "Restrictions",
      "value": "None recorded",
      "source": null
    },
    {
      "label": "Tariff",
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    {
      "label": "HS subheading",
      "value": "7306.50",
      "source": null,
      "url": "https://border.bot/hs-codes/730650"
    }
  ],
  "faq": [
    {
      "question": "What does tariff line 7306.50.30.00 cover in the United States tariff?",
      "answer": "In the United States tariff, line 7306.50.30.00 covers other, welded, of circular cross section, of other alloy steel, having a wall thickness of 1.65 mm or more, tapered pipes and tubes of steel principally used as parts of illuminating articles."
    },
    {
      "question": "What is the general (MFN) duty on 7306.50.30.00 in the United States?",
      "answer": "Goods under this line enter free of general (MFN) duty."
    }
  ],
  "sections": [
    {
      "id": "covers",
      "title": "What this line covers",
      "text": [
        "In the United States tariff, line 7306.50.30.00 covers other, welded, of circular cross section, of other alloy steel, having a wall thickness of 1.65 mm or more, tapered pipes and tubes of steel principally used as parts of illuminating articles.",
        "Its legal text is “Tapered pipes and tubes of steel principally used as parts of illuminating articles”, read under “Other, welded, of circular cross section, of other alloy steel” and “Having a wall thickness of 1.65 mm or more”."
      ]
    },
    {
      "id": "structure",
      "title": "How it is structured",
      "text": [
        "It falls under HS subheading 7306.50 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."
      ]
    },
    {
      "id": "duty",
      "title": "Duty",
      "text": [
        "Goods under this line enter free of general (MFN) duty."
      ]
    },
    {
      "id": "other-countries",
      "title": "In other countries",
      "text": [
        "No other national tariff on border.bot has live lines under 7306.50 yet."
      ]
    },
    {
      "id": "sources",
      "title": "Sources and updates",
      "text": [
        "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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  "data": {
    "type": "country-line",
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      "code": "US",
      "name": "United States",
      "slug": "united-states"
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      "name": "United States",
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    "dateModified": "2026-10-09T21:15:58.040Z",
    "chapter": {
      "code": "73",
      "description": "Articles of iron or steel"
    },
    "heading": {
      "code": "7306",
      "description": "Other tubes, pipes and hollow profiles (for example, open seamed or welded, riveted or similarly closed), of iron or steel"
    },
    "subheading": {
      "code": "730650",
      "description": "Other, welded, of circular cross-section, of other alloy steel"
    },
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      "code": "7306503000",
      "description": "Tapered pipes and tubes of steel principally used as parts of illuminating articles",
      "levels": [
        "Other, welded, of circular cross section, of other alloy steel",
        "Having a wall thickness of 1.65 mm or more",
        "Tapered pipes and tubes of steel principally used as parts of illuminating articles"
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        "code": "7306503000",
        "dutyText": "Free",
        "startDate": null,
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        "description": "Having a wall thickness of less than 1.65 mm"
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        "code": "7306505010",
        "description": "Suitable for use in boilers, superheaters, heat exchangers, condensers, refining furnaces and feedwater heaters, whether or not cold-drawn"
      },
      {
        "code": "7306505030",
        "description": "Other, cold-drawn or cold-rolled (cold- reduced)"
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      {
        "code": "7306505050",
        "description": "With an outside diameter not exceeding 114.3 mm"
      },
      {
        "code": "7306505070",
        "description": "With an outside diameter exceeding 114.3 mm but not exceeding 406.4 mm"
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    "siblingsTotal": 5,
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      "indexable": true
    },
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  "code": "7306503000",
  "attribution": "border.bot tariff reference (border.bot), compiled from the official publishers named on each page.",
  "terms": "https://border.bot/legal/terms",
  "notice": "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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