Title:
EXTERIOR MATERIAL FOR HOME APPLIANCE AND REFRIGERATOR COMPRISING SAME
Document Type and Number:
WIPO Patent Application WO/2024/058413
Kind Code:
A1
Abstract:
The disclosed invention relates to an exterior material for a home appliance and a refrigerator comprising same. An exterior material for a home appliance according to an embodiment may include a stainless steel cold rolled steel sheet. The stainless steel cold rolled steel sheet may contain, in wt%, more than 0% and 0.12% or less of C, more than 0% and 1.0% or less of Mn, and more than 16.0% and 18.0% or less of Cr, with the remainder comprising Fe and inevitable impurities, have a microstructure including a ferrite/martensite dual-phase structure, and have a thickness of 0.3-0.5 mm.
Inventors:
RHEE SEOK (KR)
KOH YOUNGDEOG (KR)
KIM KWANGJOO (KR)
KIM YONGHWAN (KR)
KIM CHOONGKEON (KR)
BYEON DAHYUN (KR)
YOON JAEIK (KR)
LEE CHANYOUNG (KR)
KOH YOUNGDEOG (KR)
KIM KWANGJOO (KR)
KIM YONGHWAN (KR)
KIM CHOONGKEON (KR)
BYEON DAHYUN (KR)
YOON JAEIK (KR)
LEE CHANYOUNG (KR)
Application Number:
PCT/KR2023/010982
Publication Date:
March 21, 2024
Filing Date:
July 27, 2023
Export Citation:
Assignee:
SAMSUNG ELECTRONICS CO LTD (KR)
International Classes:
F25D23/02; B21D22/24; C21D8/02; C22C38/18
Domestic Patent References:
| WO2015133433A1 | 2015-09-11 |
Foreign References:
| JPH08319519A | 1996-12-03 | |||
| JP2003231954A | 2003-08-19 | |||
| JPH11152550A | 1999-06-08 | |||
| KR20130009474A | 2013-01-23 |
Attorney, Agent or Firm:
SELIM INTELLECTUAL PROPERTY LAW FIRM (KR)
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