O1 Tool Steel Polished Rectangular Bar 12x4mm
A polished rectangular bar of O1 oil-hardening tool steel, 12mm by 4mm, with 0.9% carbon, 1% manganese, and 1% chromium, for die making. It is cold-finished with polished surfaces, classified under 7228.50.00.
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 |
PGA flags (1)Show detailsHide detailsGACSteelRequired
- GAC
Steel · Required
Global Affairs Canada: GAC Steel (Carbon Steel) requires review / declaration data. CBSA's Single Window matching criteria match this classification number (Within Range 7225000000–7229999999).
CBSA Single Window matching criteria, unknown
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
Hot-rolled bars are classified under a different item.
If further worked after polishing
Additional processing may change classification.
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 rectangular cross-section meets the bar definition (thickness exceeds one-tenth of width)
• Document the cold-finishing and polishing process
• Verify O1 composition with a mill certificate
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