Key facts
- HS subheading
- 7325.10
- Duty (MFN)
- Free
- National lines
- 6
- Tariff
- United States
- Chapter
- 73: Articles of iron or steel
Summary
The United States tariff splits HS 7325.10 (other cast articles of iron or steel, of non-malleable cast iron) into 6 national lines: 7325.10.00.10 (manhole covers, rings and frames), 7325.10.00.20 (catch basins, grates and frames), 7325.10.00.25 (cleanout covers and frames), 7325.10.00.30 (valve and service boxes) and 2 others. Every United States line under 7325.10 is free of general (MFN) duty.
United States lines under 7325.10
The United States tariff splits HS 7325.10 (other cast articles of iron or steel, of non-malleable cast iron) into 6 national lines: 7325.10.00.10 (manhole covers, rings and frames), 7325.10.00.20 (catch basins, grates and frames), 7325.10.00.25 (cleanout covers and frames), 7325.10.00.30 (valve and service boxes) and 2 others.
Every United States line under 7325.10 is free of general (MFN) duty.
- 7325.10.00.10Manhole covers, rings and framesDuty: Free
- 7325.10.00.20Catch basins, grates and framesDuty: Free
- 7325.10.00.25Cleanout covers and framesDuty: Free
- 7325.10.00.30Valve and service boxesDuty: Free
- 7325.10.00.35Meter boxesDuty: Free
- 7325.10.00.80OtherDuty: Free
In other countries
No other national tariff on border.bot has live lines under 7325.10 yet.
Frequently asked questions
How many national tariff lines does the United States tariff have under HS 7325.10?
The United States tariff splits HS 7325.10 (other cast articles of iron or steel, of non-malleable cast iron) into 6 national lines: 7325.10.00.10 (manhole covers, rings and frames), 7325.10.00.20 (catch basins, grates and frames), 7325.10.00.25 (cleanout covers and frames), 7325.10.00.30 (valve and service boxes) and 2 others.
What is the duty on HS 7325.10 in the United States?
Every United States line under 7325.10 is free of general (MFN) duty.
Sources and updates
The tariff lines for the United States come from border.bot release 1 (edition 2026HTSRev21), read from the publisher’s files, and have been live since 9 October 2026.
The duty rates for the United States come from border.bot release 1 (edition 2026HTSRev21), read from the publisher’s files, and have been live since 9 October 2026.
The trade programmes for the United States come from border.bot release 1 (edition 2026HTSRev21), read from the publisher’s files, and have been live since 9 October 2026.
This page was last updated on 9 October 2026.
Guidance from published tariff data, not a binding ruling. For a decision customs must follow, apply to the destination’s customs authority for a binding tariff ruling.
Official source files: