Heavy Duty Mining Chain Sprocket 80A25 from Germany
Flame-hardened 80A25 sprocket for 1 inch pitch mining conveyor chains, alloy steel. HTS 8483.90.1050 covers as other chain sprockets for harsh environments. Critical for continuous miners and haulage systems.
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
• Include hardness testing (Rockwell C50+) and abrasion resistance data
• Specify MSHA compliance for US mining applications
• Avoid misclassification as earth-moving equipment parts under 8430