
High Precision 301 Stainless Steel Elastic Ultra-thin Foil 0.003mm. Ultra-thin Precision Foil: Thickness ranges from 0.005mm to 0.3mm with widths up to 750mm. Excellent Elasticity: Features high elastic recovery and anti-fatigue performance for precision parts. Superior Cold Hardening: Strength increases significantly after rolling, ideal for high-strength applications. Customized Slitting and Sizing: Supports customized processing to meet personalized customer demands. Multiple Hardness Options: Available in elastic, semi-hard, and high-strength variants for various scenarios. Standard Compliance: Compliant with Chinese 1Cr17Ni7, American UNS S30100, and European EN 1.4310. Corrosion Resistance: Good medium corrosion and oxidation resistance for stable industrial performance. Strict Quality Inspection: Undergoes rigorous factory quality checks before delivery.