O1 Cold-Finished Tool Steel Square Bar
O1 oil-hardening tool steel square bar, cold-finished to 22 mm x 22 mm, for tool making and fixtures. HTS 7228.50.10.80 applies to such tool steel (U.S. Note e(iii): ≥0.85% C, 1-1.8% Mn) bars cold-formed, max dimension ≥18 mm, not further worked.
Import Duty Rates by Country of Origin
Alternative Classifications
This product could be classified differently depending on its characteristics or intended use.
If hex or octagonal shape
Specific geometric shapes like hexagonal have dedicated statistical suffixes.
If hot-rolled instead of cold-finished
Processing state (hot vs cold-formed) separates Chapter 72 headings.
If machined into finished tools
Substantial transformation into articles like punches moves to Chapter 73.
Not sure which classification is right?
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Import Tips & Compliance
• Include affidavits confirming no 'further worked' treatments like phosphatizing per chapter note
• Maintain chain-of-custody docs from mill to ensure cold-formed origin
Related Products under HTS 7228.50.10.80
Cold-Finished D2 Tool Steel Round Bar
A cold-finished round bar made from D2 tool steel, an alloy steel with high chromium and carbon content meeting tool steel definitions, featuring a diameter of 20 mm. Classified under HTS 7228.50.10.80 as other bars and rods of tool steel (not high-speed), cold-formed or cold-finished, with maximum cross-sectional dimension over 18 mm. Not further worked beyond cold-finishing per chapter notes.
A2 Tool Steel Cold-Drawn Flat Bar
Cold-drawn flat bar of A2 air-hardening tool steel (1% carbon, 5% chromium), 25 mm wide by 10 mm thick, used for dies and gauges. Falls under HTS 7228.50.10.80 for tool steel bars cold-finished with cross-sectional dimension over 18 mm, not further worked. Meets U.S. Note (e)(ii) tool steel criteria.
S7 Tool Steel Cold-Formed Round Bar
S7 shock-resisting tool steel round bar, cold-formed to 19 mm diameter, for impact tools. Under HTS 7228.50.10.80 as other tool steel bars (meeting carbon/chromium specs), cold-finished, ≥18 mm cross-section, without further surface treatments.
M2 Tool Steel Cold-Finished Hex Bar
Cold-finished hexagonal bar of M2 tool steel (meets general tool steel note via C/Cr), 21 mm across flats, for cutting tools. HTS 7228.50.10.80 covers such other tool steel bars cold-formed with max dimension over 18 mm.
L6 Tool Steel Cold-Formed Flat Stock
L6 nickel-improved tool steel cold-formed flat, 30 mm x 15 mm, for structural tools. HTS 7228.50.10.80 as tool steel (alloy per note e) cold-finished bar >18 mm dimension.
Cold-Finished CPM-M4 Tool Steel Round
CPM-M4 powder metallurgy tool steel round bar, cold-finished 25 mm diameter, high wear resistance. Under 7228.50.10.80 for other tool steel cold-formed bars ≥18 mm.