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U.S. imports of medium-density fiberboard, density exceeding 0.5 g/cm³ but not exceeding 0.8 g/cm³, nesoi (HS 441193) totaled $298K in July 2026, traded with 16 countries.
Importers of Medium-Density Fiberboard, Density Exceeding 0.5 g/cm³ but Not Exceeding 0.8 g/cm³, NESOI paid $39K in duties in July 2026 — an effective duty rate of 22% on $177K in dutiable value, based on actual customs collections rather than the published tariff schedule. Medium-Density Fiberboard, Density Exceeding 0.5 g/cm³ but Not Exceeding 0.8 g/cm³, NESOI imports of $298K in July 2026 ran 39% above the year-to-date monthly average of $214K.
Last updated: July 2026 dataFiberboard in the 0.5–0.8 g/cm³ density band that falls outside the MDF thickness-specific headings (441112–441114) is captured here as a residual category, covering specialty ligneous-material panels—including non-wood fiber substrates—used in acoustic panels, furniture components, and specialty construction board. Seven 10-digit lines differentiate by surface treatment and edge profile, from unworked panels (4411931000) through laminated tongue-and-groove (4411932000), ligneous tongue-and-groove (4411933000), non-surface-covered (4411936000), ligneous mechanically worked (4411938000), standard wood molding (4411939010), and NESOI (4411939090). Canada is the dominant supplier, with China and Belgium also notable sources. Classification into this NESOI heading rather than the thickness-defined MDF headings requires confirming that the product does not fall within the 441112–441114 thickness parameters.
AI-written summary of the official U.S. Census Bureau trade figures on this page — verify before relying on it.
25 shipments/mo
Headings 441112–441114 apply specifically to MDF as defined in the HTS chapter notes, organized by thickness tiers. Heading 441193 is a residual NESOI provision covering fiberboard of wood or other ligneous materials in the 0.5–0.8 g/cm³ density range that does not meet the MDF definition or falls outside those thickness parameters. Products made from non-wood ligneous fibers (such as bagasse or straw board) at this density may also land here. Importers should verify the product's fiber composition and whether it meets the MDF chapter-note definition.
Potentially yes. The heading covers fiberboard of wood or 'other ligneous materials,' which can include agricultural residue-based panels such as straw board or sugarcane bagasse board, provided the density falls in the 0.5–0.8 g/cm³ range and the product is not more specifically described elsewhere. Correct classification depends on the fiber composition and manufacturing process; a binding ruling from CBP is advisable for novel substrate products.
HSChapter 44
Supplier Network
Get discovered by U.S. importers searching for HS 441193 — Medium-Density Fiberboard, Density Exceeding 0.5 g/cm³ but Not Exceeding 0.8 g/cm³, NESOI. Be the first supplier listed.
Subheading 6 of 6 in heading 4411
Subheading 441193 · $298K of $95.1M
ImportsExports
Imports
$298KYoY · Pro
Exports
$353KYoY · Pro
12-mo low · imports
YoY · ProFewer than 6 of the last 12 months reported trade above $500K; the trend chart is not shown for thin series.
Through 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 |
|---|---|---|---|---|---|
| 4411939090 | Fiberboard of A Densty Gt 0.5g/Cm3, Lt=0.8, NESOI | $125K | 7.48% | 49.35% | $9K |
| 4411931000 | Fibrbd Ov.5 Nov.8g/Cm3 Nt Mech Wrkd/Surf Cvr NESOI | $52K | 0.00% | 0.00% | -- |
| 4411933000 | Firbd Ligneous Tongue Groove Ov.5 Nov.8g/Cm3 NESOI | $45K | 10.00% | 100.00% | $4K |
| 4411939010 | Standard Wood Molding Gt 0.5g/Cm3, Lt=0.8, NESOI | $24K | 16.59% | 42.63% | $4K |
| 4411932000 | Laminated Boards Tongued, Grooved Ov.5 Nov.8g/Cm3 | $0 | -- | -- | -- |
| 4411936000 | Fiberbd Nt Srface Covr Densty (.5g-.8g/Cm3) NESOI | $0 | -- | -- | -- |
HS10 export codes under this HS6 parent, each with its own page. Source: U.S. Schedule B export classification.
| Code | Description | Export Value |
|---|---|---|
| 4411938000 | Fibrbd Ligneous Ov .5 Nov .8g/Cm3 Mech Wk NESOI | $452K |
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
Canada and China together supply 70% of it.
customs district
destination
entry
rate provision · imports
40.7% enters free of duty; the effective duty rate is 13.11%.