52100 Tool Steel Cold-Finished Rod
52100 chrome alloy tool steel rod, cold-finished, qualifying under note (e)(ii) chromium/carbon specs. Common for bearings/tools, in 7228.50.10.
Import Duty Rates by Country of Origin
More Specific Codes
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Alternative Classifications
This product could be classified differently depending on its characteristics or intended use.
If strict ball-bearing steel per note (h)
Ultra-precise impurity limits for bearings use dedicated subheading.
Not sure which classification is right?
The Tariff Assistant works through the GRI rules on your specific product to reach the right HTS code — and can price the duty on it in the same conversation.
Import Tips & Compliance
• Distinguish from ball-bearing steel note (h); confirm tool steel precedence
• Exact surface finish measurement prevents further worked claims
• Pair with correct country-of-melt docs
Related Products under HTS 7228.50.10
S7 Tool Steel Cold-Rolled Square Bar
S7 shock-resisting tool steel square bar, cold-rolled, meeting note (e) molybdenum/carbon criteria. Used for punches and chisels, not further worked, under HTS 7228.50.10.
D2 Tool Steel Cold-Finished Round Bar
A cold-finished round bar made from D2 tool steel, an alloy steel with more than 1.2% carbon and over 10.5% chromium per Chapter 72 note (e). It is not further worked beyond cold-forming, classifying it under HTS 7228.50.10 for tool steel bars other than high-speed steel.
A2 Tool Steel Cold-Finished Hexagonal Rod
A2 tool steel hexagonal rod, cold-finished with 0.3-1.25% Cr and appropriate carbon per note (e)(ii), ideal for dies and shear blades. Classifies under 7228.50.10 as other tool steel bars not high-speed.
CPM-M4 Tool Steel Cold-Finished Bar
Particle metallurgy CPM-M4 tool steel bar, cold-finished, with elevated carbon/chromium qualifying under note (e)(i). For wear-resistant tools, classified as non-high-speed tool steel in 7228.50.10.
M2 Tool Steel Cold-Finished Bar (Non-High-Speed)
M2 tool steel variant formulated without excess tungsten, cold-finished bar meeting standard tool steel note (e). For form tools, classified in 7228.50.10 excluding high-speed types.
L6 Tool Steel Cold-Rolled Band
L6 aircraft-quality tool steel band, cold-rolled, with Ni/Cr per tool note (e). Used for saws/knives, not further worked, HTS 7228.50.10.