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A514 Grade B High-Yield Strength Alloy Steel Plate from China

ASTM A514 Grade B quenched and tempered alloy steel plate over 600 mm wide for structural applications requiring high strength-to-weight ratio. Classified in 7225.99.0090 as other flat-rolled alloy steel, hot-rolled, not further worked. Meets alloy steel criteria through combined nickel, chromium, and molybdenum content.

Duty Rate — China → United States

35%

Rate breakdown

9903.03.0110%Except for products described in headings 9903.03.02–9903.03.11, articles the product of any country, as provided for in subdivision (aa) of U.S. note 2 to this subchapter
9903.91.0125%Effective with respect to entries on or after September 27, 2024, articles the product of China, as provided for in subdivision (b) of U.S. note 31 to this subchapter

Import Tips

Submit mechanical property test results showing high yield strength, though classification based on chemistry

Ensure product not in coils (7225.30) and width accurately >600 mm

Avoid surface treatments that constitute 'further working' per Chapter 72 note