High-Strength Steel for Wind Turbine Towers
Hot-rolled coil 7.5 mm thick, 1,800 mm wide, nonalloy steel with 360 MPa yield strength, not further worked, in coils. HTS 7208.37.0030 applies as high-strength per U.S. chapter note (a), suited for renewable energy tower bases.
Import Duty Rates by Country of Origin
Alternative Classifications
This product could be classified differently depending on its characteristics or intended use.
If profiles shaped for towers
U-sections or other profiled steel from this material classify under steel profiles, not flat-rolled.
If welded into tubes
Tubular products fabricated from flat-rolled steel shift to Chapter 73 tubes/pipes headings.
If thickness 10-25 mm
High-strength steel in next thickness band uses sequential statistical reporting number.
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Import Tips & Compliance
• Include origin certificates for potential free trade agreement duty reductions; ensure no artificial oxidation or other 'further worked' treatments per chapter note; verify coil integrity to prevent rust claims denial
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