321 Stabilized Stainless Steel Billet
Cylindrical billet of 321 titanium-stabilized stainless steel preventing carbide precipitation in welding. HTS 7218.99.00.90 for other stainless semi-finished primary products. Used in exhaust systems and pressure vessels.
Import Duty Rates by Country of Origin
Alternative Classifications
This product could be classified differently depending on its characteristics or intended use.
If angle/bar shapes
Hot-worked into specific profiles like angles changes heading.
If chipper knife steel
Meeting chipper knife steel note (f) specs uses subheading 30.
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Import Tips & Compliance
• Certify Ti/Nb stabilization elements to confirm grade and stainless status
• Specify continuous-cast process in docs for billet identification
• Watch for AD/CVD on specific origins; check stainless slab/billet orders
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