Cold-Rolled 310 Stainless Steel Plate 7mm Thick from China
High-temperature 310 stainless steel flat product, cold-rolled to 7 mm, width 600+ mm, not coiled. HTS 7219.31.0050 applies to this not-further-worked thick cold-rolled stainless plate. Used in furnace parts and heat exchangers.
Duty Rate — China → United States
75%
Rate breakdown
9903.82.0250%Except as provided for in headings 9903.82.14, 9903.85.67 and 9903.85.68, articles of aluminum, of steel or of copper and derivative aluminum or steel articles, as provided for in subdivisions (c)(i)–(v) of U.S. note 16 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
9903.05.900%Articles already subject to Section 232 (steel/aluminum/copper + derivatives, autos + parts, wood, medium/heavy vehicles + parts, semiconductors, patented pharma) — U.S. note 52(f)
Import Tips
• Document maximum service temperature if marketed for heat-resisting applications, though classification remains standard
• Ensure no borating/phosphatizing treatments, as chemical surface treatments count as further worked
• Provide origin certificates; high alloy content may trigger additional AD/CVD investigations