Glass Microspheres for Shot Blasting from Japan
Precision glass microspheres ≤1 mm used as abrasive media in shot peening for metal surface finishing. Fits HTS 7018.90.50.00 for glass microspheres not exceeding 1 mm in diameter. Uniform spherical shape ensures consistent blasting impact.
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
• Include material safety data sheets confirming non-hazardous glass beads
• Declare grade/size specs to match microsphere subheading
• Bulk container requirements for industrial quantities