</>Build with Tariff Intelligence|Programmatic access to tariff calculations and HS code classification.Explore Developer Resources →

Copper Azole Treated Hemlock Piles from Germany

Hemlock wood piles treated with copper azole preservative for dock or bridge construction, in the rough state. Fits HTS 4403.11.0050 as coniferous 'other' piles, piles, and posts with preservative treatment. Roughly squared for stability.

Duty Rate — Germany → United States

10%

Rate breakdown

9903.76.0110%Softwood timber and lumber products provided for in subdivision (b) of U.S. note 37 of this subchapter
9903.05.900%Articles already subject to Section 232 (steel/aluminum/copper + derivatives, autos + parts, wood, medium/heavy vehicles + parts, semiconductors, patented pharma) — U.S. note 52(f)

Import Tips

Include lab analysis reports confirming copper azole retention meets AWPA C standards

Declare end-use as construction piles to qualify for any applicable duty suspensions

Inspect for over-drying which might cause reclassification out of 'rough' category