U.S. imports of Articulated Link Chain (Non-Roller) of Iron or Steel (HS 731512) totaled $9.8M in August 2026, imported from 34 countries.
Importers of Articulated Link Chain (Non-Roller) of Iron or Steel paid $5.6M in duties in August 2026, an average duty rate of 57.08% — duty actually collected as a share of the imports that cleared customs, not the published tariff schedule. Articulated Link Chain (Non-Roller) of Iron or Steel imports of $9.8M in August 2026 ran 13% above the year-to-date monthly average of $8.7M.
Last updated: August 2026 dataArticulated link chain that lacks the cylindrical roller of a roller chain — including welded steel chain, cast chain, and combination chain — serves lifting, towing, mooring, and conveyor applications where roller engagement with a sprocket is not required. The US schedule breaks out four 10-digit lines: chains with pitch not over 50 mm and more than three parts per pitch (7315120020), welded steel articulated chain (7315120040), cast and combination chain (7315120060), and a residual NESOI line (7315120080). Germany leads supply, reflecting European strength in heavy-duty lifting and marine chain; China is the second-largest source and carries Section 301 tariff exposure. Grade markings and proof-load certifications are critical commercial and safety documentation for lifting-grade chain.
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530 import shipments a month
While CBP does not mandate specific safety certifications at the border, OSHA and ASME B30.9 standards govern the use of lifting chain in US workplaces, and buyers typically require proof-load test certificates, grade markings (e.g., Grade 80 or Grade 100), and manufacturer traceability documentation. Importers should ensure these documents accompany the shipment to satisfy downstream customer requirements and avoid liability exposure.
Combination chain incorporates both cast and wrought (or welded) links within the same chain assembly, distinguishing it from purely welded or purely cast constructions. This hybrid construction is common in certain conveyor and drag-chain applications. If the chain is entirely welded steel, it belongs under 7315120040; if entirely cast, it also falls under 7315120060 as a cast chain. When the construction is mixed, the combination chain line applies.
ImportsExports
Imports
$9.8MYoY · free account
Exports
$7.7MYoY · free account
12-mo low · imports
Low · free accountOver the twelve months to August 2026, the U.S. imported $101.3M of Articulated Link Chain (Non-Roller) of Iron or Steel and exported $100.2M.
Through August 2026. Source: U.S. Census Bureau.
Trade Directory
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HS10 import codes under this HS6 parent, each with its own page. Source: U.S. Harmonized Tariff Schedule.
| Code | Description | Imports for consumption | Average duty rate | Dutiable Share | Duty Collected |
|---|---|---|---|---|---|
| 7315120080 | Articulated Link Chain of Iron or Steel NESOI | $5.5M | 58.21% | 99.95% | $3.2M |
| 7315120020 | Oth Artic Link Chain Ios Nov 50mm Ptch Ov3 Pt/Ptch | $3.6M | 53.19% | 100.00% | $1.9M |
| 7315120040 | Welded Steel Articulated Link Chain, NESOI | $452K | 69.28% | 100.00% | $313K |
| 7315120060 | Cast and Combination Chain Iron/Steel NESOI | $199K | 68.68% | 100.00% | $137K |
HS10 export codes under this HS6 parent, each with its own page. Source: U.S. Schedule B export classification.
| Code | Description | Export Value |
|---|---|---|
| 7315120000 | Artcltd Lnk Chain Nt Rllr Chain, Iron or Steel | $7.7M |
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.
Subheading 2 of 8 in heading 7315
Subheading 731512 · $9.8M of $46.1M
Imports · August 2026
origin
China and Germany together supply 59% of it. China pays 74.9% duty; Mexico 39.7%.
customs district
destination
entry
rate provision · imports
duty collected equals 57.08% of imports for consumption.