Hot-Rolled 100Cr6 Ball-Bearing Steel Sheet
Flat-rolled hot-rolled sheet of 100Cr6 (EN 31) ball-bearing steel, 280 mm width by 4.5 mm thickness, in straight lengths not in coils. Meets HTS 7226.91.25.30 criteria for alloy tool steel of width <300 mm, not further worked, with ball-bearing composition including 0.95-1.13% carbon and 1.25-1.65% chromium. Essential material for bearing races and rolling elements.
Import Duty Rates by Country of Origin
Alternative Classifications
This product could be classified differently depending on its characteristics or intended use.
If of width 300-600 mm
Same hot-rolled ball-bearing steel but wider dimension places it in the 300-600 mm width subheading within 7226.91.
If further worked than hot-rolled
Cold-rolled or worked ball-bearing steel flat products classify under heading 7228 for worked alloy steel shapes.
If in coils
Hot-rolled alloy steel in coils (regardless of width) falls under heading 7213 or 7225, not straight-length 7226 products.
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Import Tips & Compliance
• Provide detailed chemical analysis proving compliance with ball-bearing steel note (h); CBP often requests verification for 52100/100Cr6 equivalents
• Measure and document exact width before rolling to confirm <300 mm; over-width shifts to broader 'other' subheadings
• Avoid rust/discoloration claims at entry per Chapter 72 note—no duty allowance for pre-entry surface oxidation
Related Products under HTS 7226.91.25.30
AISI 52100 Hot-Rolled Ball-Bearing Steel Strip
Hot-rolled flat-rolled strip of AISI 52100 alloy steel, measuring 250 mm wide and 5 mm thick, not further worked beyond hot-rolling. Classified under HTS 7226.91.25.30 as flat-rolled product of other alloy steel, width under 300 mm, of ball-bearing steel per U.S. note (h) with specific carbon (0.95-1.13%), chromium (1.25-1.65%), and low sulfur/phosphorus content. Used primarily for manufacturing high-precision ball bearings.
SUJ2 Hot-Rolled Ball-Bearing Steel Band
Narrow hot-rolled band of SUJ2 Japanese ball-bearing steel, 150 mm width x 3 mm thick, for bearing ring blanks. HTS 7226.91.25.30 applies to this hot-rolled, not further worked, tool steel of <300 mm width with ball-bearing profile (1.25-1.65% Cr, controlled impurities). Provides wear resistance for automotive wheel bearings.
52100 Hot-Rolled Bearing Quality Steel Slit Coil Stock
Slit-edge hot-rolled coil stock of 52100 bearing quality steel, slit to 280 mm width for bearing production, 4 mm thick. Although from coils, classified as straight lengths under HTS 7226.91.25.30 for <300 mm wide hot-rolled ball-bearing tool steel, not further worked. Meets precise chemistry for fatigue-resistant bearings.
GCr15 Hot-Rolled Ball-Bearing Alloy Steel Plate
Hot-rolled plate of GCr15 Chinese-standard ball-bearing steel, 295 mm wide x 6 mm thick, used for precision bearing components. Fits HTS 7226.91.25.30 as other alloy tool steel, hot-rolled only, width under 300 mm, matching U.S. ball-bearing steel elemental requirements (low P/S, specific C/Cr). High hardness after heat treatment for roller bearings.