Cold-Finished 52100 Alloy Steel Bar from China
52100 chrome alloy steel bar, cold-finished 65 mm diameter for roller bearings. HTS 7228.50.5015 for cold-finished alloy steel bars <76 mm. High-carbon chromium bearing steel approaching ball-bearing note composition.
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
• Include hardness specification (58-65 HRC after heat treatment)
• Certify cleanness level (oxygen/sulfur inclusion ratings)
• Distinguish from razor blade steel (note d - too thick/wide)