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310 Stainless Steel Square Billet 400 cm² from China

High-temperature 310 stainless steel square billet with 400 cm² cross-section for furnace parts and heat exchangers. Classified in HTS 7218.99.0030 as large-area stainless semi-finished square product. Excellent oxidation resistance up to 2200°F.

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

Include certificates of analysis for chromium/nickel content; Verify square cross-section exceeds 232 cm² threshold; Segregate from carbon steel to prevent mix-ups