7050-T7451 Aluminum Alloy Bar Stock
7050-T7451 aluminum alloy bar stock optimized for fracture toughness in aerospace forgings. This high-strength heat-treatable alloy per statistical note 6 is classified in HTS 7604.29.50.20. The T7451 temper balances strength with damage tolerance.
Import Duty Rates by Country of Origin
Alternative Classifications
This product could be classified differently depending on its characteristics or intended use.
If square cross-section specifically
Statistical breakout for square bars even within high-strength category.
If ferrous alloy mistaken identity
Iron/steel bars never aluminum; material test prevents chapter XV confusion.
If cross-section ≤6mm wire form
Chapter note defines wire ≤6mm dimension regardless of alloy type.
Not sure which classification is right?
The Tariff Assistant works through the GRI rules on your specific product to reach the right HTS code — and can price the duty on it in the same conversation.
Import Tips & Compliance
• Require supplier certification of fracture toughness properties for customs validation
• Avoid common error of declaring as 'profile' if straight extruded bar form
• Check for special aerospace alloy quotas or licensing requirements
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