CNC Tube Bending Machine TRB-100
A numerically controlled machine tool designed for precision bending of metal tubes, pipes, and bars used in automotive exhaust systems. It features multi-axis control for complex bends and is classified under HTS 8462.51.0080 as a numerically controlled machine for working tube, pipe, hollow section, and bar, not elsewhere specified. This equipment is essential for high-volume manufacturing of tubular components.
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 not numerically controlled
Non-CNC versions of tube bending machines fall under the numerically not controlled subheading within the same tube/pipe/bar group.
If imported as parts for tube working machines
Individual components like bending dies or mandrels are classified in Chapter 84 as parts for metalworking machine tools, not complete machines.
If for semiconductor wafer processing applications
Machines specifically for processing semiconductor materials like tube handlers in wafer fab may shift to Chapter 84 provisions for semiconductor manufacturing equipment.
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Import Tips & Compliance
• Verify CNC control certification and CE marking for compliance with US safety standards; ensure machine specifications match 'tube/pipe/bar' working to avoid reclassification; provide detailed technical specs and end-use statements to customs
Related Products under HTS 8462.51.00.80
Numerical Control Pipe End Forming Machine PEM-300NC
Numerically controlled press for shaping ends of metal pipes and tubes through expansion, reduction, or beading, commonly used in HVAC and plumbing industries. Classified in HTS 8462.51.0080 for its NC capability in working hollow sections and bars by forming operations. Ensures repeatable precision for industrial production lines.
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.
NC Bar Straightening and Cutting Machine BSC-200
Numerically controlled machine that straightens deformed metal bars and cuts them to length, used in rebar processing for construction. Classified under HTS 8462.51.0080 for NC operations on bars including straightening and shearing. Provides high accuracy for reinforced concrete applications.
CNC Tube Punching and Drilling Center TPDC-400
Advanced numerically controlled multi-station machine for punching holes and drilling in metal tubes and pipes for furniture and exhaust manufacturing. HTS 8462.51.0080 applies to this 'other' NC tool for tube/pipe/bar punching and notching. Enables automated, high-precision fabrication.
Numerical Control Pipe Expanding Machine PX-150NC
NC machine for radially expanding metal pipe diameters, used in oil & gas and boiler tube preparation. Fits HTS 8462.51.0080 as numerically controlled equipment for working pipes through forming processes. Delivers uniform expansion for pressure vessel fittings.
CNC Bar Orbital Welding Prep Machine BOW-75
Numerically controlled machine that faces and contours ends of metal bars and tubes for orbital welding in aerospace applications. Under HTS 8462.51.0080 for NC bar/tube facing operations akin to machining hollow sections. Ensures weld-ready precision surfaces.