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HTS Browser / Section XV — Base metals / Chapter 83 / Heading 8311 / 8311
HTS 8311 Chapter 83 Section XV Synced Apr 30, 2026

Wire, rods, tubes, plates, electrodes and similar products of base metal or of metal carbides, coated or cored with flux material, of a kind used for soldering, brazing, welding or deposition of metal or of metal carbides; wire and rods, of agglomerated base metal powder, used for metal spraying; base metal parts thereof:

Wire, rods, tubes, plates, electrodes and similar products of base metal or of metal carbides, coated or cored with flux material, of a kind used for soldering, brazing, welding or deposition of metal or of metal carbides; wire and rods, of agglomerated base metal powder, used for metal spraying; base metal parts thereof:

Base HTS duty
Column 1 General
Effective (Vietnam)
15%
Ch. 99
Stacked measures
1
at Vietnam
Last change
2 months
Ch. 99 15.0%

What this covers

This HTS heading covers wire, rods, tubes, plates, electrodes and similar base metal or metal carbide products that are coated or cored with flux material for use in soldering, brazing, welding, or metal deposition, as well as wire and rods made from agglomerated base metal powder used for metal spraying and related base metal parts.

soldering wire brazing rods welding electrodes metal carbide tubes flux-coated plates
Duty stack · origin vietnam

How the 15.0% is built.

0%3.8%7.7%11.5%15.4%
122 · 15.0%
Section 122
All origins except · 9903.01.80
+15.00%
MPF (merchandise processing)
0.3464% · min $31.67 / max $614.35
+0.35%
Effective ad valorem duty (excl. fees)
15.00%
Stacking order
  1. 1
    Apply base HTS rate
    Column 1 General (MFN) or Special (FTA)
  2. 2
    Add Section 301 (if origin qualifies)
    Chapter 99 subheading layered on
  3. 3
    Add IEEPA / 232 surcharges
    Country-scoped emergency measures
  4. 4
    Add MPF & HMF fees
    Applied to entered value

You may also consider

  • 8311.10.00

    Wire, rods, tubes, plates, electrodes and similar products of base metal or metal carbides, coated or cored with flux material, used for soldering, brazing, welding or deposition of metal or metal carbides.

  • 8311.20.00

    Wire and rods of agglomerated base metal powder used for metal spraying; base metal parts thereof.

  • 8312.10.00

    Welding electrodes, flux-cored, adjacent classification for electrodes.

Origin matters

Rate by country of origin

Same HTS, very different landed cost. Here's how 8311 looks from the top trading partners — on a $10,000 shipment.

FTA partner Section 301 IEEPA in effect
Rates from last sync on Apr 30, 2026 · assumes entered value $10,000 · fees (MPF/HMF) excluded from the comparison above.
Questions about 8311

FAQ for this HTS code.

What is this HTS code?

This is a US Harmonized Tariff Schedule (HTS) code that classifies "Wire, rods, tubes, plates, electrodes and similar products of base metal or of metal carbides, coated or cored with flux material, of a kind used for soldering, brazing, welding or deposition of metal or of metal carbides; wire and rods, of agglomerated base metal powder, used for metal spraying; base metal parts thereof:". It determines base duty rates for imports; additional duties may apply by country of origin.

Does origin affect duty?

Yes. General and Special rates apply by trade agreement and origin. Additional duties (Section 301, 232, IEEPA) are origin-specific. Use the tariff calculator or resolve API with an origin to see full duty.

How do I compute total duty?

Use our tariff calculator (with HTS and optional origin) or the API endpoint GET /api/v1/tariffs/resolve with hts and origin. The API returns base tariffs and additional measures separately; sum as needed for your use case.

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Tariff data is informational; final determinations are made by CBP.
HTS 8311 · synced Apr 30, 2026 08:18 UTC