MY193070A - Steel plate and method for manufacturing same - Google Patents
Steel plate and method for manufacturing sameInfo
- Publication number
- MY193070A MY193070A MYPI2020001389A MYPI2020001389A MY193070A MY 193070 A MY193070 A MY 193070A MY PI2020001389 A MYPI2020001389 A MY PI2020001389A MY PI2020001389 A MYPI2020001389 A MY PI2020001389A MY 193070 A MY193070 A MY 193070A
- Authority
- MY
- Malaysia
- Prior art keywords
- less
- steel plate
- manufacturing same
- corrosion resistance
- steel
- Prior art date
Links
Classifications
-
- C—CHEMISTRY; METALLURGY
- C22—METALLURGY; FERROUS OR NON-FERROUS ALLOYS; TREATMENT OF ALLOYS OR NON-FERROUS METALS
- C22C—ALLOYS
- C22C38/00—Ferrous alloys, e.g. steel alloys
- C22C38/02—Ferrous alloys, e.g. steel alloys containing silicon
-
- C—CHEMISTRY; METALLURGY
- C21—METALLURGY OF IRON
- C21D—MODIFYING THE PHYSICAL STRUCTURE OF FERROUS METALS; GENERAL DEVICES FOR HEAT TREATMENT OF FERROUS OR NON-FERROUS METALS OR ALLOYS; MAKING METAL MALLEABLE, e.g. BY DECARBURISATION OR TEMPERING
- C21D8/00—Modifying the physical properties by deformation combined with, or followed by, heat treatment
- C21D8/02—Modifying the physical properties by deformation combined with, or followed by, heat treatment during manufacturing of plates or strips
-
- C—CHEMISTRY; METALLURGY
- C21—METALLURGY OF IRON
- C21D—MODIFYING THE PHYSICAL STRUCTURE OF FERROUS METALS; GENERAL DEVICES FOR HEAT TREATMENT OF FERROUS OR NON-FERROUS METALS OR ALLOYS; MAKING METAL MALLEABLE, e.g. BY DECARBURISATION OR TEMPERING
- C21D8/00—Modifying the physical properties by deformation combined with, or followed by, heat treatment
- C21D8/02—Modifying the physical properties by deformation combined with, or followed by, heat treatment during manufacturing of plates or strips
- C21D8/0205—Modifying the physical properties by deformation combined with, or followed by, heat treatment during manufacturing of plates or strips of ferrous alloys
-
- C—CHEMISTRY; METALLURGY
- C21—METALLURGY OF IRON
- C21D—MODIFYING THE PHYSICAL STRUCTURE OF FERROUS METALS; GENERAL DEVICES FOR HEAT TREATMENT OF FERROUS OR NON-FERROUS METALS OR ALLOYS; MAKING METAL MALLEABLE, e.g. BY DECARBURISATION OR TEMPERING
- C21D8/00—Modifying the physical properties by deformation combined with, or followed by, heat treatment
- C21D8/02—Modifying the physical properties by deformation combined with, or followed by, heat treatment during manufacturing of plates or strips
- C21D8/0221—Modifying the physical properties by deformation combined with, or followed by, heat treatment during manufacturing of plates or strips characterised by the working steps
- C21D8/0226—Hot rolling
-
- C—CHEMISTRY; METALLURGY
- C21—METALLURGY OF IRON
- C21D—MODIFYING THE PHYSICAL STRUCTURE OF FERROUS METALS; GENERAL DEVICES FOR HEAT TREATMENT OF FERROUS OR NON-FERROUS METALS OR ALLOYS; MAKING METAL MALLEABLE, e.g. BY DECARBURISATION OR TEMPERING
- C21D8/00—Modifying the physical properties by deformation combined with, or followed by, heat treatment
- C21D8/02—Modifying the physical properties by deformation combined with, or followed by, heat treatment during manufacturing of plates or strips
- C21D8/0247—Modifying the physical properties by deformation combined with, or followed by, heat treatment during manufacturing of plates or strips characterised by the heat treatment
- C21D8/0263—Modifying the physical properties by deformation combined with, or followed by, heat treatment during manufacturing of plates or strips characterised by the heat treatment following hot rolling
-
- C—CHEMISTRY; METALLURGY
- C21—METALLURGY OF IRON
- C21D—MODIFYING THE PHYSICAL STRUCTURE OF FERROUS METALS; GENERAL DEVICES FOR HEAT TREATMENT OF FERROUS OR NON-FERROUS METALS OR ALLOYS; MAKING METAL MALLEABLE, e.g. BY DECARBURISATION OR TEMPERING
- C21D8/00—Modifying the physical properties by deformation combined with, or followed by, heat treatment
- C21D8/02—Modifying the physical properties by deformation combined with, or followed by, heat treatment during manufacturing of plates or strips
- C21D8/0247—Modifying the physical properties by deformation combined with, or followed by, heat treatment during manufacturing of plates or strips characterised by the heat treatment
- C21D8/0273—Final recrystallisation annealing
-
- C—CHEMISTRY; METALLURGY
- C22—METALLURGY; FERROUS OR NON-FERROUS ALLOYS; TREATMENT OF ALLOYS OR NON-FERROUS METALS
- C22C—ALLOYS
- C22C38/00—Ferrous alloys, e.g. steel alloys
- C22C38/001—Ferrous alloys, e.g. steel alloys containing N
-
- C—CHEMISTRY; METALLURGY
- C22—METALLURGY; FERROUS OR NON-FERROUS ALLOYS; TREATMENT OF ALLOYS OR NON-FERROUS METALS
- C22C—ALLOYS
- C22C38/00—Ferrous alloys, e.g. steel alloys
- C22C38/04—Ferrous alloys, e.g. steel alloys containing manganese
-
- C—CHEMISTRY; METALLURGY
- C22—METALLURGY; FERROUS OR NON-FERROUS ALLOYS; TREATMENT OF ALLOYS OR NON-FERROUS METALS
- C22C—ALLOYS
- C22C38/00—Ferrous alloys, e.g. steel alloys
- C22C38/06—Ferrous alloys, e.g. steel alloys containing aluminium
-
- C—CHEMISTRY; METALLURGY
- C22—METALLURGY; FERROUS OR NON-FERROUS ALLOYS; TREATMENT OF ALLOYS OR NON-FERROUS METALS
- C22C—ALLOYS
- C22C38/00—Ferrous alloys, e.g. steel alloys
- C22C38/18—Ferrous alloys, e.g. steel alloys containing chromium
- C22C38/38—Ferrous alloys, e.g. steel alloys containing chromium with more than 1.5% by weight of manganese
-
- C—CHEMISTRY; METALLURGY
- C22—METALLURGY; FERROUS OR NON-FERROUS ALLOYS; TREATMENT OF ALLOYS OR NON-FERROUS METALS
- C22C—ALLOYS
- C22C38/00—Ferrous alloys, e.g. steel alloys
- C22C38/18—Ferrous alloys, e.g. steel alloys containing chromium
- C22C38/40—Ferrous alloys, e.g. steel alloys containing chromium with nickel
-
- C—CHEMISTRY; METALLURGY
- C22—METALLURGY; FERROUS OR NON-FERROUS ALLOYS; TREATMENT OF ALLOYS OR NON-FERROUS METALS
- C22C—ALLOYS
- C22C38/00—Ferrous alloys, e.g. steel alloys
-
- C—CHEMISTRY; METALLURGY
- C22—METALLURGY; FERROUS OR NON-FERROUS ALLOYS; TREATMENT OF ALLOYS OR NON-FERROUS METALS
- C22C—ALLOYS
- C22C38/00—Ferrous alloys, e.g. steel alloys
- C22C38/60—Ferrous alloys, e.g. steel alloys containing lead, selenium, tellurium, or antimony, or more than 0.04% by weight of sulfur
Landscapes
- Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- Materials Engineering (AREA)
- Mechanical Engineering (AREA)
- Metallurgy (AREA)
- Organic Chemistry (AREA)
- Physics & Mathematics (AREA)
- Thermal Sciences (AREA)
- Crystallography & Structural Chemistry (AREA)
- Heat Treatment Of Steel (AREA)
- Chemical Treatment Of Metals (AREA)
- Heat Treatment Of Sheet Steel (AREA)
Abstract
Provided is high-Mn steel excellent in excellent in corrosion resistance, in particular corrosion resistance in a salinity corrosive environment, the high-Mn steel including a chemical composition containing C: 0.20 % or more and 0.70 % or less, Si: 0.05 % or more and 1.00 % or less, Mn: 15.0 % or more and 35.0 % or less, P: 0.030% or less, S: 0.0200% or less, Al: 0.010 % or more and 0.100 % or less, Cr: 0.5 % or more and 8.0 % or less, and N: 0.0010 % or more and 0.0300 % or less, with the balance being Fe and inevitable impurities, in which at least 60 % of the contained Cr is solute Cr.
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2017180589 | 2017-09-20 | ||
PCT/JP2018/034011 WO2019059095A1 (en) | 2017-09-20 | 2018-09-13 | Steel plate and method for manufacturing same |
Publications (1)
Publication Number | Publication Date |
---|---|
MY193070A true MY193070A (en) | 2022-09-26 |
Family
ID=65809928
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
MYPI2020001389A MY193070A (en) | 2017-09-20 | 2018-09-13 | Steel plate and method for manufacturing same |
Country Status (8)
Country | Link |
---|---|
EP (1) | EP3686306B1 (en) |
JP (1) | JP6760476B2 (en) |
KR (1) | KR102363482B1 (en) |
CN (1) | CN111108225B (en) |
MY (1) | MY193070A (en) |
PH (1) | PH12020550108A1 (en) |
SG (1) | SG11202002379QA (en) |
WO (1) | WO2019059095A1 (en) |
Families Citing this family (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO2020035917A1 (en) * | 2018-08-15 | 2020-02-20 | Jfeスチール株式会社 | Steel sheet and method for manufacturing same |
JP7177924B2 (en) * | 2018-10-25 | 2022-11-24 | ポスコ | Austenitic high-manganese steel material for cryogenic use with excellent corrosion resistance and its manufacturing method |
Family Cites Families (9)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP4529872B2 (en) * | 2005-11-04 | 2010-08-25 | 住友金属工業株式会社 | High Mn steel material and manufacturing method thereof |
JP5041029B2 (en) * | 2010-04-30 | 2012-10-03 | 住友金属工業株式会社 | Method for producing high manganese steel |
WO2013100614A1 (en) | 2011-12-27 | 2013-07-04 | 주식회사 포스코 | Austenitic steel having superior machinability and cryogenic temperature toughness in weld heat affected zones thereof and method for manufacturing same |
US20140261918A1 (en) * | 2013-03-15 | 2014-09-18 | Exxonmobil Research And Engineering Company | Enhanced wear resistant steel and methods of making the same |
JP6645103B2 (en) | 2014-10-22 | 2020-02-12 | 日本製鉄株式会社 | High Mn steel material and method for producing the same |
JP6693217B2 (en) | 2015-04-02 | 2020-05-13 | 日本製鉄株式会社 | High Mn steel for cryogenic temperatures |
JP6589535B2 (en) * | 2015-10-06 | 2019-10-16 | 日本製鉄株式会社 | Low temperature thick steel plate and method for producing the same |
KR101758525B1 (en) * | 2015-12-23 | 2017-07-27 | 주식회사 포스코 | HEAT TREATMENT METHOD OF HIGH STRENGH AND HIGH ELONGATION HIGH-Mn STEEL |
JP6728779B2 (en) * | 2016-03-03 | 2020-07-22 | 日本製鉄株式会社 | Low temperature thick steel plate and method of manufacturing the same |
-
2018
- 2018-09-13 CN CN201880060450.6A patent/CN111108225B/en active Active
- 2018-09-13 KR KR1020207007547A patent/KR102363482B1/en active IP Right Grant
- 2018-09-13 WO PCT/JP2018/034011 patent/WO2019059095A1/en unknown
- 2018-09-13 JP JP2019502271A patent/JP6760476B2/en active Active
- 2018-09-13 EP EP18858881.8A patent/EP3686306B1/en active Active
- 2018-09-13 SG SG11202002379QA patent/SG11202002379QA/en unknown
- 2018-09-13 MY MYPI2020001389A patent/MY193070A/en unknown
-
2020
- 2020-03-19 PH PH12020550108A patent/PH12020550108A1/en unknown
Also Published As
Publication number | Publication date |
---|---|
EP3686306A1 (en) | 2020-07-29 |
EP3686306B1 (en) | 2024-02-28 |
EP3686306A4 (en) | 2020-07-29 |
SG11202002379QA (en) | 2020-04-29 |
CN111108225B (en) | 2021-09-24 |
KR20200041938A (en) | 2020-04-22 |
JPWO2019059095A1 (en) | 2019-11-14 |
WO2019059095A1 (en) | 2019-03-28 |
KR102363482B1 (en) | 2022-02-15 |
JP6760476B2 (en) | 2020-09-23 |
PH12020550108A1 (en) | 2020-12-07 |
CN111108225A (en) | 2020-05-05 |
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