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1. WO2018117695 - MAGNESIUM ALLOY SHEET AND METHOD FOR MANUFACTURING SAME

Publication Number WO/2018/117695
Publication Date 28.06.2018
International Application No. PCT/KR2017/015262
International Filing Date 21.12.2017
IPC
C22C 23/02 2006.1
CCHEMISTRY; METALLURGY
22METALLURGY; FERROUS OR NON-FERROUS ALLOYS; TREATMENT OF ALLOYS OR NON-FERROUS METALS
CALLOYS
23Alloys based on magnesium
02with aluminium as the next major constituent
C22C 23/04 2006.1
CCHEMISTRY; METALLURGY
22METALLURGY; FERROUS OR NON-FERROUS ALLOYS; TREATMENT OF ALLOYS OR NON-FERROUS METALS
CALLOYS
23Alloys based on magnesium
04with zinc or cadmium as the next major constituent
C22F 1/06 2006.1
CCHEMISTRY; METALLURGY
22METALLURGY; FERROUS OR NON-FERROUS ALLOYS; TREATMENT OF ALLOYS OR NON-FERROUS METALS
FCHANGING THE PHYSICAL STRUCTURE OF NON-FERROUS METALS OR NON-FERROUS ALLOYS
1Changing the physical structure of non-ferrous metals or alloys by heat treatment or by hot or cold working
06of magnesium or alloys based thereon
B21B 3/00 2006.1
BPERFORMING OPERATIONS; TRANSPORTING
21MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
BROLLING OF METAL
3Rolling materials of special alloys so far as the composition of the alloy requires or permits special rolling methods or sequences
B21B 1/46 2006.1
BPERFORMING OPERATIONS; TRANSPORTING
21MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
BROLLING OF METAL
1Metal rolling methods or mills for making semi-finished products of solid or profiled cross-section; Sequence of operations in milling trains; Layout of rolling-mill plant, e.g. grouping of stands; Succession of passes or of sectional pass alternations
46for rolling metal immediately subsequent to continuous casting
CPC
B21B 1/46
BPERFORMING OPERATIONS; TRANSPORTING
21MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
BROLLING OF METAL
1Metal-rolling methods or mills for making semi-finished products of solid or profiled cross-section
46for rolling metal immediately subsequent to continuous casting
B21B 3/00
BPERFORMING OPERATIONS; TRANSPORTING
21MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
BROLLING OF METAL
3Rolling materials of special alloys so far as the composition of the alloy requires or permits special rolling methods or sequences ; Rolling of aluminium, copper, zinc or other non-ferrous metals
C22C 1/02
CCHEMISTRY; METALLURGY
22METALLURGY; FERROUS OR NON-FERROUS ALLOYS; TREATMENT OF ALLOYS OR NON-FERROUS METALS
CALLOYS
1Making alloys
02by melting
C22C 23/02
CCHEMISTRY; METALLURGY
22METALLURGY; FERROUS OR NON-FERROUS ALLOYS; TREATMENT OF ALLOYS OR NON-FERROUS METALS
CALLOYS
23Alloys based on magnesium
02with aluminium as the next major constituent
C22C 23/04
CCHEMISTRY; METALLURGY
22METALLURGY; FERROUS OR NON-FERROUS ALLOYS; TREATMENT OF ALLOYS OR NON-FERROUS METALS
CALLOYS
23Alloys based on magnesium
04with zinc or cadmium as the next major constituent
C22F 1/06
CCHEMISTRY; METALLURGY
22METALLURGY; FERROUS OR NON-FERROUS ALLOYS; TREATMENT OF ALLOYS OR NON-FERROUS METALS
FCHANGING THE PHYSICAL STRUCTURE OF NON-FERROUS METALS AND NON-FERROUS ALLOYS
1Changing the physical structure of non-ferrous metals or alloys by heat treatment or by hot or cold working
06of magnesium or alloys based thereon
Applicants
  • 주식회사 포스코 POSCO [KR]/[KR]
Inventors
  • 박준호 PARK, Jun Ho
  • 김상현 KIM, Sang Hyun
  • 김재중 KIM, Jae Joong
  • 권오덕 KWON, Oh-Duck
  • 이현범 LEE, Hyun Bom
Agents
  • 유미 특허법인 YOU ME PATENT AND LAW FIRM
Priority Data
10-2016-017701022.12.2016KR
Publication Language Korean (ko)
Filing Language Korean (KO)
Designated States
Title
(EN) MAGNESIUM ALLOY SHEET AND METHOD FOR MANUFACTURING SAME
(FR) TÔLE D’ALLIAGE DE MAGNÉSIUM ET SON PROCÉDÉ DE FABRICATION
(KO) 마그네슘 합금 판재 및 이의 제조방법
Abstract
(EN) The present invention relates to a magnesium alloy sheet and a method for manufacturing the same. One embodiment of the present invention provides a magnesium alloy sheet comprising, with respect to a total of 100 wt.% of the magnesium alloy sheet: 0.5 to 2.1 wt.% of Al; 0.5 to 1.5 wt.% of Zn; 0.1 to 1.0 wt.% of Ca; and the balance being Mg and unavoidable impurities.
(FR) La présente invention concerne une tôle d’alliage de magnésium et son procédé de fabrication. L’un mode de réalisation de la présente invention concerne une tôle d'alliage de magnésium comprenant, par rapport à un total de 100 % en masse de la tôle d’alliage de magnésium : 0,5 à 2,1 % en masse d’Al ; 0,5 à 1,5 % en masse de Zn ; 0,1 à 1,0 % en masse de Ca ; et le reste étant constitué de Mg et des impuretés inévitables.
(KO) 본 발명은 마그네슘 합금 판재 및 이의 제조방법에 관한 것이다. 본 발명의 일 구현예는 마그네슘 합금 판재 전체 100중량 %에 대해, A1: 0.5 내지 2.1중량%, Zn: 0.5 내지 1.5중량%, Ca: 0.1 내지 1.0중량 %, 잔부 Mg 및 불가피한 불순물을 포함하는 것인 마그네슘 합금 판재를 제공한다
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