GCr15 Cold-Rolled Alloy Steel for Bearings
Chinese GB/T 18254 GCr15 grade cold-rolled flat steel sheet, equivalent to AISI 52100 ball-bearing steel with exact Chapter 72 note (h) composition for high-fatigue resistance in bearings. 450 mm width, not further worked beyond cold-reduction, specifically for tool steel applications under 7226.92.1030. Ideal for roller and ball production in automotive/industrial sectors.
Import Duty Rates by Country of Origin
Alternative Classifications
This product could be classified differently depending on its characteristics or intended use.
If not tool steel (standard alloy without ball-bearing specs)
Other cold-rolled alloy steel over 300mm (not tool/ball-bearing) goes to general 7226.92.5000 subheading.
If imported in hot-rolled coils before cold-rolling
Hot-rolled alloy steel coils classify under 7208; cold-reduction occurs post-import changes heading.
If of chipper knife steel per note (f)
Chipper knife alloy tool steel (specific Cr/Mo/V ranges) shifts to 7225.50 even if cold-rolled.
Not sure which classification is right?
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Import Tips & Compliance
• Submit third-party lab analysis if foreign grade (GCr15); CBP cross-checks against US note (h) elemental ranges
• Declare 'not further worked' explicitly; any visible oxide/phosphate layer may be scrutinized as chemical treatment
• For high-volume imports, pre-apply for binding ruling on composition to prevent exam holds
Related Products under HTS 7226.92.10.30
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SUJ2 Ball-Bearing Quality Cold-Reduced Sheet
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52100-Modified Cold-Rolled Bearing Steel Plate
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AISI 52100 Cold-Rolled Ball-Bearing Steel Sheet
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