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1. CN110114486 - MAGNESIUM ALLOY SHEET AND METHOD FOR MANUFACTURING SAME

Office
China
Application Number 201780080377.4
Application Date 21.12.2017
Publication Number 110114486
Publication Date 09.08.2019
Grant Number 110114486
Grant Date 13.05.2022
Publication Kind B
IPC
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
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
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; 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
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 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
CPC
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
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
Applicants POSCO
株式会社POSCO
Inventors PARK JUN-HO
朴俊澔
KIM SANG-HYUN
金相泫
KIM JAE-JOONG
金载中
KWON OH-DUCK
权五德
LEE HYUN-BOM
李贤凡
Agents 北京集佳知识产权代理有限公司 11227
北京集佳知识产权代理有限公司 11227
Priority Data 10-2016-0177010 22.12.2016 KR
Title
(EN) MAGNESIUM ALLOY SHEET AND METHOD FOR MANUFACTURING SAME
(ZH) 镁合金板材及其制造方法
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 atotal 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.
(ZH) 本发明涉及镁合金板材及其制造方法。本发明的一实现例提供对于镁合金板材整体100重量%,包含0.5至2.1重量%的Al、0.5至1.5重量%的Zn、0.1至1.0重量%的Ca,且剩余重量%由Mg及不可避免的杂质组成的镁合金板材。