ZINC ALLOY PLATED STEEL MATERIAL HAVING EXCELLENT CORROSION RESISTANCE AFTER BEING PROCESSED AND METHOD FOR MANUFACTURING SAME

• Main Authors: SOHN, Il-Ryoung, KIM, Jong-Sang, KIM, Tae-Chul
• Format: Patent
• Language: English; French; Korean
• Published: 04.07.2019
• 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; GENERAL DEVICES FOR HEAT TREATMENT OF FERROUS OR NON-FERROUSMETALS OR ALLOYS; INHIBITING CORROSION OF METALLIC MATERIAL OR INCRUSTATION INGENERAL; MAKING METAL MALLEABLE BY DECARBURISATION, TEMPERING OR OTHERTREATMENTS; METALLURGY; METALLURGY OF IRON; MODIFYING THE PHYSICAL STRUCTURE OF FERROUS METALS; SURFACE TREATMENT OF METALLIC MATERIAL BY DIFFUSION INTO THESURFACE, BY CHEMICAL CONVERSION OR SUBSTITUTION

The present invention relates to a plated steel material which can be used for an automobile, a household appliance, a building material, and the like and, more specifically, to a zinc alloy plated steel material having excellent corrosion resistance after being processed and a method for manufacturing the same. La présente invention concerne un matériau d'acier plaqué pouvant être utilisé dans une automobile, un appareil électroménager, un matériau de construction et analogue et, plus particulièrement, un matériau d'acier plaqué d'alliage de zinc ayant une excellente résistance à la corrosion après traitement et son procédé de fabrication. 본 발명은 자동차, 가전, 건축자재 등에 사용될 수 있는 도금강재에 관한 것으로서, 보다 상세하게는 가공 후 내식성이 우수한 아연합금도금강재 및 이를 제조하는 방법에 관한 것이다.