Silica Filament Fabric for Foundry Molds from Germany
Chemically bonded closed-weave fabric (>93% silica content) lining foundry molds and ladles for molten metal containment. HTS 7019.72.40.30 designation reflects its uncolored, high-purity filament structure. Essential for steel and aluminum casting operations.
Duty Rate — Germany → United States
10%
Rate breakdown
9903.05.3910%Section 301 (forced labor) — European Union member state (col1 rate < 10 percent): MFN < 10% → total duty capped at 10%
Import Tips
• Document end-use in foundries with purchase orders; ensure no metallic coatings triggering Chapter 71
• Pitfall: size-based narrow fabric classification if rolls exceed specs