Hafnium Powder for Additive Manufacturing from Japan
Spherical hafnium powder optimized for laser powder bed fusion in 3D printing aerospace parts. Falls under HTS 8112.31.00.00 as hafnium powders.
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
• Specify spherical morphology and flow rate specs in documentation for AM-grade verification
• Comply with ASTM F3049 standards for metal powders in critical applications
• Declare oxygen content (<200 ppm typical) to confirm high purity