Hot-Rolled 1080 Spring Steel Wire Rod
AISI 1080 high-carbon steel (0.80% carbon) wire rod, 11 mm diameter in irregularly wound hot-rolled coils for mechanical springs and suspension components. Precisely matches HTS 7213.91.4500 criteria: nonalloy, high carbon, small circular section. Distinguished from alloy tool steels.
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Alternative Classifications
This product could be classified differently depending on its characteristics or intended use.
If contains heat-resisting elements per note (g)
Low-carbon chromium alloys classify differently from plain high-carbon
If cold-rolled after hot-rolling
Cold-worked products move to heading 7215
If carbon under 0.6% but same form
Carbon threshold determines specific subheading
Not sure which classification is right?
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Import Tips & Compliance
• Certify exact carbon range 0.75-0.88% for 1080 grade; ensure no further working like polishing per chapter note; segregate from lower carbon 10B35 alloy grades
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