HS Code for Bar processing machine

Bar processing machines that are not numerically controlled are classified under HS code 846259. This code covers machine-tools for working metal bars, tubes, pipes, and hollow sections through processes such as bending, folding, straightening, or flattening. The classification is based on the machine's primary function of deforming metal without removing material (unlike lathes or milling machines). Under the Harmonized System, heading 8462 specifically addresses machines that change the shape of metal through mechanical force. The sub-heading 846259 is used for machines that lack a Numerical Control (NC) or Computer Numerical Control (CNC) system, meaning they are operated manually or through simple mechanical stops and cams. This distinction is critical for customs valuation and regulatory compliance, as NC machines (846251) often face different tariff rates and export controls.

Products Included

• Manual bar bending machines
• Mechanical bar straightening presses
• Hydraulic pipe and bar folders (non-CNC)
• Universal metal workers for bar sectioning
• Hand-operated bar flattening tools

Common Misclassification

A common misclassification is HS code 846251, which is specifically for numerically controlled (NC/CNC) machines. If the machine has a programmable logic controller (PLC) that manages the geometry of the bend, it must be moved to 846251. Another error involves HS code 8461, which covers machines that remove metal by sawing or filing. If the bar processing machine cuts the bar using a saw blade rather than shearing or bending it, 8461 is more appropriate. Furthermore, simple hand tools for bars are classified in Chapter 82, not Chapter 84.

FAQ

What is the HS code for bar processing machine?

The HS code for a non-numerically controlled bar processing machine (bending/straightening) is 846259.

How do I distinguish between 846259 and 846251?

The distinction lies in the control system; 846251 is for machines with Numerical Control (automated via computer), while 846259 is for manual or basic mechanical machines.