52100 Chrome Alloy Cold-Rolled Bearing Steel Band
Cold-rolled band steel of 52100 chrome alloy, 0.8mm x 290mm width, vacuum-degassed for ultra-clean bearing quality with minimum inclusions. HTS 7226.92.3030 covers this cold-rolled tool steel of ball-bearing composition, under 300mm width, supplied mill finish. Primary material for aerospace bearing applications.
Import Duty Rates by Country of Origin
Alternative Classifications
This product could be classified differently depending on its characteristics or intended use.
If delivered in coil form over 600mm width
Cold-rolled alloy steel coils wider than 600mm classify under heading 7228, separate from slit narrow widths.
If meets chipper knife steel composition instead
Different tool steel types per US Notes have separate subheadings based on specific alloy recipes.
If flat-rolled but not qualifying as tool steel alloy
General cold-rolled alloy steel without special tool steel composition falls under Chapter 72 non-tool headings.
Not sure which classification is right?
Our AI classifier can analyze your specific product and recommend the correct HTS code with confidence.
Import Tips & Compliance
• Include vacuum degassing or ESR process certification as bearing quality proof for CBP examination
• Prevent rust/discoloration claims - Chapter 72 note denies duty allowance for pre-entry rust on steel
• Label with exact alloy designation (52100/100Cr6/SUJ2/GCr15) matching test certificate
Related Products under HTS 7226.92.30.30
AISI 52100 Cold-Rolled Ball Bearing Steel Strip
Flat-rolled strip of AISI 52100 alloy steel, cold-rolled to precise thickness under 3mm and width less than 300mm, specifically formulated for ball bearing production with controlled carbon (0.95-1.13%), chromium (1.25-1.65%), and low impurities. It falls under HTS 7226.92.3030 as not further worked than cold-rolled, of tool steel meeting ball-bearing steel definition, and width under 300mm. This high-purity steel ensures minimal defects in bearing raceways and rolling elements.
Cold-Reduced 100Cr6 Bearing Quality Steel Sheet
Precision cold-reduced sheet of 100Cr6 (EN 31) ball-bearing steel, width 250mm x thickness 1.5mm, with exact composition for bearing rings and balls including low sulfur/phosphorus. Classified under HTS 7226.92.3030 as cold-rolled tool steel of ball-bearing quality, width <300mm, not further worked. Ideal for high-speed bearing applications requiring fatigue resistance.
GCr15 Cold-Rolled Ball Bearing Steel Coil Slit to 280mm
Slit coil of GCr15 Chinese standard ball-bearing steel, cold-rolled to 2mm thickness x 280mm width, matching AISI 52100 composition for roller bearing components. HTS 7226.92.3030 applies to this not-further-worked, cold-rolled tool steel of ball-bearing quality under 300mm width. Used in automotive and industrial bearing manufacture.
SUJ2 Japanese Ball-Bearing Steel Cold-Reduced Strip
SUJ2 (JIS G 4805) cold-reduced steel strip 1.2mm thick x 220mm wide for precision ball and roller bearings, with composition strictly controlled to ball-bearing steel parameters. Falls under HTS 7226.92.3030 as cold-rolled tool steel, width <300mm, no further working beyond reduction. Essential for high-performance bearing races.