Aerospace Grade Synthetic Diamond Powder from Japan
High-strength synthetic diamond powder for turbine blade finishing and composite reinforcement in aircraft structures. Rigorous HTS 7105.10.0050 compliance for powder form. AMS specification compliant.
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
• Provide AMS 7004/7005 specifications and lot traceability certification
• ITAR compliance documentation if dual-use aerospace applications
• Nondestructive testing certificates for crystal integrity verification