PLATED STEEL MATERIAL

• Main Authors: MITSUNOBU Takuya, TAKEBAYASHI Hiroshi, URANAKA Masaaki
• Format: Patent
• Language: English; French; Japanese
• Published: 17.10.2024
• Subjects: ALLOYS; 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; FERROUS OR NON-FERROUS ALLOYS; INHIBITING CORROSION OF METALLIC MATERIAL OR INCRUSTATION INGENERAL; METALLURGY; SURFACE TREATMENT OF METALLIC MATERIAL BY DIFFUSION INTO THESURFACE, BY CHEMICAL CONVERSION OR SUBSTITUTION; TREATMENT OF ALLOYS OR NON-FERROUS METALS

This plated steel material comprises a steel material and a plating layer disposed on a surface of the steel material. The plating layer has a predetermined chemical composition, and the diffraction intensity of the plating layer obtained from X-ray diffraction measurement results satisfies a predetermined formula. Ce matériau d'acier plaqué comprend un matériau d'acier et une couche de placage disposée sur une surface du matériau d'acier. La couche de placage a une composition chimique prédéterminée, et l'intensité de diffraction de la couche de placage obtenue à partir de résultats de mesure de diffraction des rayons X satisfait à une formule prédéterminée. このめっき鋼材は、鋼材と、前記鋼材の表面に配されためっき層と、を備え、　前記めっき層が所定の化学組成を有し、前記めっき層のＸ線回折測定結果から得られる回折強度が、所定の式を満足する。