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HSChapter 73
U.S. imports of iron & steel scaffolding, shuttering & propping equipment (HS 730840) totaled $34.0M in July 2026, traded with 47 countries.
Importers of Iron & Steel Scaffolding, Shuttering & Propping Equipment paid $19.4M in duties in July 2026 — an effective duty rate of 57% on $33.9M in dutiable value, based on actual customs collections rather than the published tariff schedule. Iron & Steel Scaffolding, Shuttering & Propping Equipment imports of $34.0M in July 2026 ran 30% above the year-to-date monthly average of $26.1M.
Last updated: July 2026 dataScaffolding systems, concrete formwork (shuttering), shoring props, and pit-propping equipment of iron or steel are essential temporary-works components in construction and mining, classified entirely within a single 10-digit line (7308400000). China dominates US imports under this heading, with India, Germany, Vietnam, and Austria also supplying the market. As steel articles, these goods are subject to Section 232 tariffs, and Chinese-origin equipment carries additional Section 301 exposure — cost factors that have prompted some contractors to evaluate European or Southeast Asian sourcing. Rental and leasing of scaffolding systems is common in the US market, so importers should also consider whether goods entering for temporary use may qualify for a different customs treatment.
AI-written summary of the official U.S. Census Bureau trade figures on this page — verify before relying on it.
1.7K shipments/mo
Yes. Scaffolding and formwork brought in temporarily for a specific project and intended for re-export may be eligible for a temporary importation bond (TIB) under Chapter 98, which suspends duties during the period of use. Importers should work with a licensed customs broker to determine eligibility and comply with re-exportation deadlines.
US construction contractors generally require scaffolding to comply with OSHA standards (29 CFR Part 1926, Subpart Q) and may specify compliance with ANSI/SSFI standards. Importers should obtain manufacturer documentation confirming load ratings and material specifications, as liability exposure on job sites makes compliance verification a commercial necessity.
Subheading 3 of 5 in heading 7308
Subheading 730840 · $34.0M of $461.0M
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ImportsExports
Imports
$34.0MYoY · Pro
Exports
$5.0MYoY · Pro
12-mo low · imports
YoY · ProThrough July 2026. Source: U.S. Census Bureau.
HS10 import codes under this HS6 parent, each with its own page. Source: U.S. Harmonized Tariff Schedule.
| Code | Description | Import Value | Effective Tariff % | Dutiable Share | Duty Collected |
|---|---|---|---|---|---|
| 7308400000 | Equip Scaffldng Shuttrng Proppng or Pit-Propng,Ios | $34.0M | 56.96% | 99.68% | $19.4M |
HS10 export codes under this HS6 parent, each with its own page. Source: U.S. Schedule B export classification.
| Code | Description | Export Value |
|---|---|---|
| 7308400000 | Equip Scaffldng Shuttrng Proppng or Pit-Propng,Ios | $5.0M |
Import lines come from the U.S. Harmonized Tariff Schedule and export lines from Schedule B. The two are numbered by different agencies, so the same 10-digit code can appear in both tables describing a different product.
Imports · July 2026
origin
China and India together supply 46% of it.
customs district
destination
entry
rate provision · imports
0.2% enters free of duty; the effective duty rate is 56.96%.