Of ball-bearing steel
Flat-rolled products of other alloy steel, of a width of less than 600 mm: > Other: > Not further worked than hot-rolled: > Of tool steel (other than high-speed steel): > Other: > Of a width of 300 mm or more > Of ball-bearing steel
Duty Rate (from China)
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
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
Products classified under HTS 7226.91.15.30
AISI 52100 Hot-Rolled Ball-Bearing Steel Sheet
Flat-rolled alloy steel sheet made from AISI 52100 grade, specifically formulated for ball-bearing applications with precise carbon (0.95-1.13%), chromium (1.25-1.65%), and low sulfur/phosphorus content as defined in Chapter 72 note (h). This product is hot-rolled, not further worked, with a width of 400 mm and thickness under 3 mm, classifying under HTS 7226.91.15.30 due to its ball-bearing steel composition and dimensions. Used primarily in manufacturing high-precision bearings for automotive and industrial applications.
SUJ2 Hot-Rolled Ball-Bearing Steel Plate
Japanese JIS SUJ2 grade hot-rolled flat steel plate designed for ball bearings, meeting U.S. Chapter 72 note (h) with 1.0% carbon, 1.5% chromium, and minimal impurities. Width of 350 mm, thickness 4 mm, not further worked beyond hot-rolling, fitting HTS 7226.91.15.30 for tool steel of ball-bearing quality over 300 mm wide. Essential for producing bearing races and rolling elements in machinery.
100Cr6 Hot-Rolled Ball-Bearing Steel Strip
European 100Cr6 grade hot-rolled steel strip for ball-bearing production, precisely matching Chapter 72 (h) with controlled carbon (0.95-1.13%), chromium (1.25-1.65%), and low non-metallics. 320 mm wide, 2.5 mm thick, not further worked, classified in HTS 7226.91.15.30 as flat-rolled tool steel of ball-bearing quality over 300 mm. Ideal for precision bearing components in aerospace applications.
GCr15 Hot-Rolled Ball-Bearing Steel Sheet
Chinese GB/T GCr15 high-carbon chromium bearing steel sheet, hot-rolled to 380 mm width and 3.2 mm thickness, conforming exactly to U.S. ball-bearing steel definition in Chapter 72 note (h). Not further worked, classifying under HTS 7226.91.15.30 for alloy tool steel products 300 mm or wider. Widely used for roller bearing rings and balls in heavy machinery.
52100 High-Carbon Hot-Rolled Bearing Steel Plate
ASTM A485 Grade 52100 hot-rolled plate for demanding bearing applications, 450 mm wide, 5 mm thick, with ball-bearing steel chemistry per Chapter 72 note (h) including 1.05% carbon and 1.45% Cr. Classifies in HTS 7226.91.15.30 as hot-rolled tool steel flat product over 300 mm wide, not further worked. Used in wind turbine and railway bearings.