Treated Acacia Railroad Ties from China
Treated acacia railroad ties are hardwood sleepers made from acacia, kiln-dried and pressure-treated with micronized copper azole. They meet AASHTO standards for mainline railroad use. Acacia is a non-coniferous species, so these ties are classified under tariff item 4406.92.00.
Duty Rate — China → Canada
0%
Import Tips
• Document the micronized copper azole treatment and AASHTO compliance in your import paperwork
• Confirm that the acacia wood is properly kiln-dried to prevent insect infestation
• Check with the CBSA for any specific marking or labeling requirements for treated wood