Heading 28.49

US HTS

Carbides, whether or not chemically defined

3 subheadings · 7 tariff lines

2849.10Calcium carbide1 line
Code / DescriptionMFN Rate
2849.10.00Calcium carbide
1.8%
2849.20Silicon carbide, crude2 lines
Code / DescriptionMFN Rate
2849.20.10Silicon carbide, crude
Free
2849.20.20Silicon carbide, in grains, or ground, pulverized or refined
0.5%
2849.90Boron carbide4 lines
Code / DescriptionMFN Rate
2849.90.10Boron carbide
3.7%
2849.90.20Chromium carbide
4.2%
2849.90.30Tungsten carbide
5.5%
2849.90.50Carbides, nesoi
3.7%

Source: US International Trade Commission (USITC). For informational purposes only. Consult the official HTS and a licensed customs broker for binding rates.

28.49: Carbides, whether or not chemically defined — US HTS — DutyDesk