HS 3816-00 – Refractory cements, mortars, concretes and similar compositions, including dolomite ramming mix, other than products of heading 38.01.
Tariff data as of T2026-2, effective Sept 1, 2026, last verified Oct 21, 2026
Refractory cements, mortars, concretes and similar compositions, including dolomite ramming mix, other than products of heading 38.01.
10-digit tariff items
- 3816-00-00-20 – Castables (MFN Free)
- 3816-00-00-40 – Mortars, cements and trowelling mixes (MFN Free)
- 3816-00-00-90 – Other (MFN Free)