Cold-Rolled Model Maker Steel Shim
Narrow cold-rolled nonalloy steel shims (<0.25 mm thick) for prototype and model building precision alignment. Classified HTS 7211.23.4500: low carbon, cold-reduced, <300 mm wide, no coatings. Essential for aerospace and automotive mockups.
Import Duty Rates by Country of Origin
Alternative Classifications
This product could be classified differently depending on its characteristics or intended use.
If bars/rods rather than flat-rolled
Rectangular cross-section products over certain dimensions classify as bars not strips.
If imported as finished prototype component
Assembled or purpose-fabricated prototype parts may qualify as other articles of iron/steel.
If carbon content ≥0.25%
Carbon threshold separates low-carbon from other nonalloy steel classifications.
Not sure which classification is right?
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Import Tips & Compliance
• Prototype fabricators should note end-use on entry summary
• Multiple thin gauges often imported together; declare total weight accurately
• Pre-cut shims risk 'further worked' classification if edges machined
Related Products under HTS 7211.23.45.00
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