8457 · Machining centers, unit construction machines (single station) and multistation transfer machines, for working metal:
This is a category heading rather than a rate line — pick one of the codes below to see its full duty stack.
Subordinate codes (3)
| Code | Description |
|---|---|
| 8457.10.00 | Machining centers |
| 8457.20.00 | Unit construction machines (single station) |
| 8457.30.00 | Multistation transfer machines |
Frequently asked
- What does 8457 cover?
- Machining centers, unit construction machines (single station) and multistation transfer machines, for working metal:. This is a heading-level category with several subordinate codes — open one to see its full duty breakdown.
- Where does this data come from?
- Codes and MFN base rates come from the full USITC HTS 2026 Rev.11 export. Section 301/232/122 surcharge mappings are approximated pending code-level review. Every rate carries a source_url and effective_from, so you can trace it back to the controlling notice.