Quenching Oil Grade 22 from Japan
Fast quenching oil for heat treatment of metals, petroleum-based with controlled viscosity for uniform hardening. HTS 2710.19.90.00 applies as other petroleum oil preparation.
Duty Rate — Japan → United States
7%
Rate breakdown
9903.05.860%Articles provided for in subdivision (b) of U.S. note 52 to this subchapter
Import Tips
• Provide Grossman cooling curve data to verify quenching classification
• Store in sealed drums to maintain flash point >150°C
• Include IP 15 flash point test certificates