Spiegeleisen Powder for Specialty Castings from Canada
High-manganese spiegeleisen powder used as master alloy addition in ductile iron foundries. Contains 20-30% Mn, 4-6% C fitting spiegeleisen definition. Ground to 100-200 micron for injection molding into ladles.
Duty Rate — Canada → United States
10%
Rate breakdown
9903.05.2910%Section 301 (forced labor) — additional 10% ad valorem on products of Canada
Import Tips
• Confirm spiegeleisen definition (high Mn/C) vs. ferromanganese alloys,Provide grind size specification and foundry addition rate documentation,Classify based on material regardless of foundry master alloy function