Cold-rolled flat steel product for packaging materials

US11560608B2 · kind B2 · utility

Assignee

• thyssenkrupp Rasselstein GmbH · DE

Inventors

• Burkhard Kaup · Andernach, DE
• Blaise Massicot · Burgbrohl, DE
• Luisa-Marie Heine · Koblenz, DE

Key dates

• Filing date: Mar 5, 2021
• Grant date: Jan 24, 2023
• Expiry date: Mar 5, 2041

Classification

• Technology area (CPC C): Chemistry; Metallurgy
• CPC primary: C23C8/80
• WIPO field: Materials, metallurgy
• WIPO sector: Chemistry

Abstract

A cold-rolled flat steel product for packaging materials has a thickness of less than 0.6 mm, which has been cold-rolled from steel along a rolling direction (0°) and which has an excellent isotropy with respect to its mechanical properties.