Cold-Rolled Backup Steel for Battery Casings from Japan
Ultra-thin 0.3mm cold-rolled low-carbon steel for EV battery tray backup sheets, 1100mm width. HTS 7209.90.00.00 covers other uncoated cold-rolled nonalloy flat products ≥600mm. Provides structural reinforcement in battery packs.
Duty Rate — Japan → United States
10%
Rate breakdown
9903.03.0110%Except for products described in headings 9903.03.02–9903.03.11, articles the product of any country, as provided for in subdivision (aa) of U.S. note 2 to this subchapter
Import Tips
• Battery applications often require ISO 3574 certification for commercial quality
• Ensure hydrogen embrittlement-free processing for thin gauges documented
• Distinguish from stainless (Chapter 72 alloy) or aluminum (Chapter 76)