Quenching Oil for Heat Treatment from Mexico
High-flash petroleum oil for metal hardening processes, >70% distillates with oxidation stability additives. Classified HTS 2710.19.30.80 as other industrial lubricating oil for thermal applications. Controls cooling rates in metallurgy.
Duty Rate — Mexico → United States
0%
Rate breakdown
9903.05.860%Articles provided for in subdivision (b) of U.S. note 52 to this subchapter
Import Tips
• Include flash point and viscosity specs critical for quenching classification
• Industrial end-use statements prevent consumer oil confusion