SUJ2 Japanese Ball-Bearing Steel Flat Bar
Flat bar stock of SUJ2 high-carbon chrome bearing steel, equivalent to AISI 52100, used for manufacturing ball and roller bearings. The product meets the Chapter 72 definition of other alloy steel bars and rods, not cold-formed, and is not classifiable as angles, shapes, or sections.
Import Duty Rates by Country of Origin
| Origin Country | MFN Tariff | Surtaxes | Total Effective Rate |
|---|---|---|---|
| 🇨🇳China | Free | — | Free |
| 🇲🇽Mexico | Free | — | Free |
| 🇺🇸United States | Free | +50.0% | 50% |
| 🇩🇪Germany | Free | — | Free |
| 🇯🇵Japan | Free | — | Free |
More Specific Codes
This product may fall under a more specific subheading:
Alternative Classifications
This product could be classified differently depending on its characteristics or intended use.
If the bar is hot-rolled in irregularly wound coils
Bars and rods of other alloy steel, hot-rolled, in irregularly wound coils, are classified separately from straight bars.
If the product is shaped as angles, shapes, or sections
Angles, shapes, and sections of other alloy steel are classified under a different tariff item.
If the bar is hollow and suitable for drills
Hollow drill bars and rods of alloy steel are classified under a distinct tariff item.
Not sure which classification is right?
The Tariff Assistant works through the GRI rules on your specific product to reach the right tariff item — and can price the duty on it in the same conversation.
Import Tips & Compliance
• Ensure the steel meets the chemical composition requirements for other alloy steel under Chapter 72, particularly chromium content
• Provide a mill test certificate to the CBSA to confirm the alloy composition and avoid reclassification
• Verify whether the flat bar qualifies as a flat-rolled product or a bar based on cross-section dimensions
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