HS Code for CNC roll forming machine

A CNC roll forming machine is classified under HS code 846225 because it is a machine-tool specifically designed for bending, folding, straightening, or flattening metal, and it is numerically controlled. The HS description explicitly mentions "numerically controlled roll forming machines," making this classification precise. Roll forming is a continuous bending operation where a long strip of metal (typically coiled steel) is passed through successive sets of rolls, each performing a part of the bend, until the desired cross-sectional profile is achieved. The CNC aspect ensures high precision, repeatability, and automation in shaping metal profiles for various industrial applications.

Products Included

• CNC cold roll forming machines
• CNC profile roll formers
• CNC tube and pipe roll forming machines
• CNC panel roll forming lines
• CNC stud and track roll forming machines

Common Misclassification

Misclassification can arise with HS 846229, which covers other bending, folding, straightening, or flattening machines that are not numerically controlled. The crucial distinction for 846225 is the "numerically controlled" capability. Another area of confusion might be with HS 846210, which pertains to forging machines, or HS 846242 for punching machines. Roll forming is a process of continuous deformation and bending, fundamentally different from the impact-based shaping of forging or the material removal of punching. It is also distinct from simple press brakes (often under 846229 if not CNC, or other specific press codes) due to its continuous, multi-stage forming process.

FAQ

What is the HS code for a CNC roll forming machine?

The HS code for a CNC roll forming machine is 846225.

How does HS 846225 differentiate from other metal forming machines?

HS 846225 specifically covers numerically controlled machine-tools for bending, folding, straightening, or flattening metal, with explicit inclusion of roll forming machines. This distinguishes it from non-CNC versions and machines performing different operations like punching or forging.