SITCSection 5
U.S. imports of metal pickling preparations, soldering fluxes & welding electrode coatings (SITC 59896) totaled $10.8M in April 2026, traded with 32 countries.
Importers of Metal Pickling Preparations, Soldering Fluxes & Welding Electrode Coatings paid $1.0M in duties in April 2026 — an effective duty rate of 16% on $6.2M in dutiable value, based on actual customs collections rather than the published tariff schedule. Metal Pickling Preparations, Soldering Fluxes & Welding Electrode Coatings imports of $10.8M in April 2026 ran 10% above the year-to-date monthly average of $9.8M.
Last updated: April 2026 dataPickling preparations chemically remove scale and oxides from metal surfaces prior to finishing, while soldering fluxes and welding electrode cores or coatings are consumable inputs central to fabricated-metal and electronics manufacturing. Many formulations in this grouping contain strong acids, fluorides, or rosin-based compounds that trigger EPA Toxic Substances Control Act (TSCA) reporting obligations for importers. Products serving as coatings or cores for welding electrodes are closely tied to the steel and heavy-fabrication sectors, where Section 232 trade measures on upstream steel can indirectly affect demand patterns for these consumables.
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Yes. Chemical preparations that are not exempt under TSCA require importers to certify either that the product complies with TSCA or that it is not subject to TSCA. Acid-based pickling preparations and flux formulations containing regulated substances may also require pre-manufacture or significant new use notifications depending on their chemical composition. Consulting a licensed customs broker or TSCA compliance specialist is advisable before first importation.
Soldering fluxes are applied separately to the joint area before or during soldering, while welding electrode coatings and cores are integral to the electrode rod itself and consumed during the welding arc. The physical form—whether a standalone liquid, paste, or powder versus a coating bonded to a metal rod—is the primary classification indicator, and the intended process (soldering versus arc welding) provides supporting evidence.
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Monthly import values over time