Heat Treatment Oven Thermocouple Sheath from Japan
Inconel protective sheath for Type K thermocouples monitoring temperatures in industrial heat treatment electric ovens. Part of HTS 8514.90.8000 for laboratory/industrial furnaces. Withstands oxidation in carburizing atmospheres.
Duty Rate — Japan → United States
12.5%
Rate breakdown
9903.05.4912.5%Section 301 (forced labor) — Japan (col1 rate < 12.5 percent): MFN < 12.5% → total duty capped at 12.5%
Import Tips
• Calibrate sheath dimensions for thermocouple insertion fit
• Specify alloy composition and maximum immersion depth
• Batch test for leak-tight welds