CNC Hollow Section Notching Machine HSN-50
A numerically controlled machine for punching and notching square or rectangular metal hollow sections used in structural steel fabrication. Falls under HTS 8462.51.0080 as 'other' NC machines specifically for working hollow sections and bars. Ideal for construction and machinery frame production.
Import Duty Rates by Country of Origin
| Origin Country | MFN Rate | Ch.99 Surcharges | Total Effective Rate |
|---|---|---|---|
| 🇨🇳China | 4.4% | +35.0% | 39.4% |
| 🇲🇽Mexico | 4.4% | +10.0% | 14.4% |
| 🇨🇦Canada | 4.4% | +10.0% | 14.4% |
| 🇩🇪Germany | 4.4% | +10.0% | 14.4% |
| 🇯🇵Japan | 4.4% | +10.0% | 14.4% |
Alternative Classifications
This product could be classified differently depending on its characteristics or intended use.
If numerically controlled but for punching sheets, not hollow sections
NC punching machines for flat metal sheets use a different subheading from tube/hollow section specialists.
If imported as tooling sets for notching
Notching dies and punches sold as a set are parts for specific metalworking machines, not complete tools.
If incorporating laser for semiconductor bar processing
Laser-equipped machines for precise semiconductor material work fall under Chapter 84 statistical notes.
Not sure which classification is right?
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Import Tips & Compliance
• Document maximum section size and notching capacity to confirm classification; ensure software export compliance for CNC systems; avoid pitfalls by distinguishing from plasma cutters under 8456
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