M42 High-Speed Steel Square Rod
M42 high-speed steel square rod, cobalt-enhanced for superior hot hardness, used in form tools and reamers. It is a square rod of uniform cross-section, not cold-formed, and qualifies as high-speed steel under Chapter 72 Note 1(e).
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 steel does not meet high-speed steel criteria
Other alloy steel bars and rods are classified under this 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
• Confirm the cobalt and molybdenum content to meet high-speed steel definition
• Provide a certificate of analysis to CBSA
• Ensure the square rod is not cold-formed to maintain classification
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