Heat-Treated AREMA 136 Rail
New American standard rail weighing 136 lbs per yard (approx. 64 kg/m), heat-treated nonalloy steel for heavy freight lines. Falls under HTS 7302.10.10.45 due to weight over 30 kg/m and heat treatment for enhanced strength. Used in North American railway networks.
Import Duty Rates by Country of Origin
Alternative Classifications
This product could be classified differently depending on its characteristics or intended use.
If used or second-hand
Used rails over 30 kg/meter classify under the separate used rails provision.
If imported in lengths under standard rail but as tubes/pipes
Shorter sections might be seen as steel tubes rather than track rails.
If non-heat-treated version
Untreated new rails over 30 kg/m go to the non-heat-treated statistical suffix.
Not sure which classification is right?
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Import Tips & Compliance
• Provide AREMA certification and exact weight calculations converted to kg/m for customs
• Include photos and specs showing head-hardened heat treatment process
• Check for anti-dumping duties on certain steel rail origins
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