A2 Tool Steel Milled Round Bar
22 mm diameter A2 air-hardening tool steel bar with milled surfaces for precision tooling blanks. HTS 7228.50.10.60 applies to this cold-finished tool steel (U.S. note (e)(ii): ≥0.3% C, 1.25-10.5% Cr) round bar over 18 mm with machined surfaces, not further processed.
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Alternative Classifications
This product could be classified differently depending on its characteristics or intended use.
If of angular or other non-round/rectangular cross-section
Only round or rectangular sections in .10.60; hexagonal or square in other suffixes.
If for industrial/commercial end use as angles or shapes
Structural angles/shapes of tool steel classified in 7228.70 regardless of surface finish.
If considered semi-finished or not cold-finished
Hot-rolled bars not cold-formed/finished revert to earlier Chapter 72 headings.
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Import Tips & Compliance
• Include EN/ISO or ASTM material specs showing tool steel compliance; A2's Cr content critical for heading 7228.50.10
• Avoid phosphatizing or other chemical treatments pre-import; these count as further worked per chapter notes
• Cross-check milling depth; excessive removal may imply hot-rolled base, affecting value declarations
Related Products under HTS 7228.50.10.60
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A 20 mm diameter round bar made from D2 alloy tool steel, cold-finished with ground surfaces for precision machining applications. Classified under HTS 7228.50.10.60 as tool steel (meeting U.S. note (e)) bars of round cross-section with maximum dimension over 18 mm and ground surfaces, not further worked beyond cold-finishing. Ideal for dies, punches, and shear blades requiring high wear resistance.
O1 Tool Steel Polished Rectangular Bar
25 mm x 20 mm rectangular section bar of O1 oil-hardening tool steel, polished finish for gauge and fixture manufacturing. Fits HTS 7228.50.10.60 as tool steel bars (U.S. note (e)(iii): ≥0.85% C, 1-1.8% Mn) with rectangular cross-section >18 mm max dimension and polished surfaces from cold-finishing.
CPM-M4 Tool Steel Polished Round Bar
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H13 Tool Steel Milled Rectangular Stock
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S7 Tool Steel Ground Flat Bar
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