TWI807796B

• Main Authors: TOBIYAMA, YOICHI, OOI, TOSHIHIKO, SHIN, OSAMU, FUJISAWA, HIDESHI, ASHIKARI, ICHIRO
• Format: Patent
• Language: Chinese
• Published: 01.07.2023
• Subjects: CHEMICAL SURFACE TREATMENT; CHEMISTRY; COATING BY VACUUM EVAPORATION, BY SPUTTERING, BY ION IMPLANTATIONOR BY CHEMICAL VAPOUR DEPOSITION, IN GENERAL; COATING BY VACUUM EVAPORATION, BY SPUTTERING, BY IONIMPLANTATION OR BY CHEMICAL VAPOUR DEPOSITION, IN GENERAL; COATING MATERIAL WITH METALLIC MATERIAL; COATING METALLIC MATERIAL; DIFFUSION TREATMENT OF METALLIC MATERIAL; INHIBITING CORROSION OF METALLIC MATERIAL OR INCRUSTATION INGENERAL; METALLURGY; SURFACE TREATMENT OF METALLIC MATERIAL BY DIFFUSION INTO THESURFACE, BY CHEMICAL CONVERSION OR SUBSTITUTION

Provided is a molten Al-Zn-based plated steel sheet that has excellent post-aging yield elongation and formability, while maintaining high bending processability.　In order to achieve the above purpose, the present invention provides a molten Al-Zn-based plated steel sheet in which a plating layer ha...