SG11201907930QA - HIGH-Mn STEEL AND PRODUCTION METHOD THEREFOR - Google Patents
HIGH-Mn STEEL AND PRODUCTION METHOD THEREFORInfo
- Publication number
- SG11201907930QA SG11201907930QA SG11201907930QA SG11201907930QA SG11201907930QA SG 11201907930Q A SG11201907930Q A SG 11201907930QA SG 11201907930Q A SG11201907930Q A SG 11201907930QA SG 11201907930Q A SG11201907930Q A SG 11201907930QA SG 11201907930Q A SG11201907930Q A SG 11201907930QA
- Authority
- SG
- Singapore
- Prior art keywords
- less
- steel
- production method
- method therefor
- microstructure
- Prior art date
Links
Classifications
-
- 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
- C21D9/00—Heat treatment, e.g. annealing, hardening, quenching or tempering, adapted for particular articles; Furnaces therefor
- C21D9/46—Heat treatment, e.g. annealing, hardening, quenching or tempering, adapted for particular articles; Furnaces therefor for sheet metals
-
- 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
- C22C38/001—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
- C22C38/002—Ferrous alloys, e.g. steel alloys containing In, Mg, or other elements not provided for in one single group C22C38/001 - C22C38/60
-
- 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
- C22C38/005—Ferrous alloys, e.g. steel alloys containing rare earths, i.e. Sc, Y, Lanthanides
-
- 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
- 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
- C22C38/20—Ferrous alloys, e.g. steel alloys containing chromium with copper
-
- 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
- C22C38/22—Ferrous alloys, e.g. steel alloys containing chromium with molybdenum or tungsten
-
- 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
- C22C38/24—Ferrous alloys, e.g. steel alloys containing chromium with vanadium
-
- 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
- C22C38/26—Ferrous alloys, e.g. steel alloys containing chromium with niobium or tantalum
-
- 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
- C22C38/28—Ferrous alloys, e.g. steel alloys containing chromium with titanium or zirconium
-
- 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
- C22C38/42—Ferrous alloys, e.g. steel alloys containing chromium with nickel with copper
-
- 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
- C22C38/48—Ferrous alloys, e.g. steel alloys containing chromium with nickel with niobium or tantalum
-
- 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
- C22C38/50—Ferrous alloys, e.g. steel alloys containing chromium with nickel with titanium or zirconium
-
- 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
- C22C38/58—Ferrous alloys, e.g. steel alloys containing chromium with nickel with more than 1.5% by weight of manganese
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)
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2017087702 | 2017-04-26 | ||
PCT/JP2018/016764 WO2018199145A1 (ja) | 2017-04-26 | 2018-04-25 | 高Mn鋼およびその製造方法 |
Publications (1)
Publication Number | Publication Date |
---|---|
SG11201907930QA true SG11201907930QA (en) | 2019-09-27 |
Family
ID=63919677
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
SG11201907930QA SG11201907930QA (en) | 2017-04-26 | 2018-04-25 | HIGH-Mn STEEL AND PRODUCTION METHOD THEREFOR |
Country Status (9)
Country | Link |
---|---|
EP (1) | EP3617337A4 (zh) |
JP (1) | JP6460292B1 (zh) |
KR (1) | KR102331032B1 (zh) |
CN (1) | CN110573642A (zh) |
BR (1) | BR112019022088A2 (zh) |
PH (1) | PH12019501995B1 (zh) |
SG (1) | SG11201907930QA (zh) |
TW (1) | TWI641706B (zh) |
WO (1) | WO2018199145A1 (zh) |
Families Citing this family (13)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
KR102367801B1 (ko) * | 2018-02-07 | 2022-02-24 | 제이에프이 스틸 가부시키가이샤 | 고Mn강 및 그의 제조 방법 |
KR102387364B1 (ko) * | 2018-03-02 | 2022-04-14 | 제이에프이 스틸 가부시키가이샤 | 고Mn강 및 그의 제조 방법 |
JP7063401B2 (ja) | 2019-01-25 | 2022-05-09 | Jfeスチール株式会社 | 高マンガン鋼鋳片の製造方法、および、高マンガン鋼鋼片または鋼板の製造方法 |
EP3926057A4 (en) * | 2019-02-12 | 2022-05-18 | JFE Steel Corporation | HIGH MN STEEL AND METHOD OF PRODUCTION THEREOF |
JP7126077B2 (ja) * | 2019-03-19 | 2022-08-26 | Jfeスチール株式会社 | 高マンガン鋼鋳片の製造方法、高マンガン鋼鋼片および高マンガン鋼鋼板の製造方法 |
WO2021033694A1 (ja) * | 2019-08-21 | 2021-02-25 | Jfeスチール株式会社 | 鋼およびその製造方法 |
EP4019657A1 (en) * | 2019-08-21 | 2022-06-29 | JFE Steel Corporation | Steel, and method for producing same |
WO2021181543A1 (ja) * | 2020-03-11 | 2021-09-16 | Jfeスチール株式会社 | 鋼材およびその製造方法、ならびにタンク |
CN114086078A (zh) * | 2020-08-25 | 2022-02-25 | 华为技术有限公司 | Fe-Mn-Al-C系轻质钢及其制备方法、终端、钢结构件和电子设备 |
CN111961805B (zh) * | 2020-09-16 | 2021-04-27 | 燕山大学 | 一种高锰钢钢液净化方法、产品及应用 |
EP4249621A1 (en) * | 2021-02-08 | 2023-09-27 | JFE Steel Corporation | Steel material and method for producing same, and tank and method for producing same |
WO2023121223A1 (ko) * | 2021-12-21 | 2023-06-29 | 주식회사 포스코 | 용접 열영향부 초저온 인성이 우수한 오스테나이트계 강재 및 그 제조방법 |
CN115261743A (zh) * | 2022-06-22 | 2022-11-01 | 河钢股份有限公司 | 一种低成本高锰钢板及其生产方法 |
Family Cites Families (13)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS56258A (en) * | 1979-06-12 | 1981-01-06 | Sumitomo Metal Ind Ltd | No-nickel high-manganese-content steel for low temperature |
JPS5623259A (en) * | 1979-08-03 | 1981-03-05 | Sumitomo Metal Ind Ltd | Nickel-free high manganese cast steel for low temperature use |
JPH0215148A (ja) * | 1988-07-02 | 1990-01-18 | Sumitomo Metal Ind Ltd | 耐食性に優れた高Mn非磁性鋼 |
JPH04143213A (ja) * | 1990-10-05 | 1992-05-18 | Kobe Steel Ltd | 局部変形能に優れた高Mn非磁性鋼の製造方法 |
FR2857980B1 (fr) * | 2003-07-22 | 2006-01-13 | Usinor | Procede de fabrication de toles d'acier austenitique fer-carbone-manganese, a haute resistance, excellente tenacite et aptitude a la mise en forme a froid, et toles ainsi produites |
CN100519809C (zh) * | 2006-03-27 | 2009-07-29 | 宝山钢铁股份有限公司 | 可超大线能量焊接低温用厚钢板及其制造方法 |
JP5437482B2 (ja) * | 2009-04-28 | 2014-03-12 | ヒュンダイ スチール カンパニー | 高強度及び高軟性を有する高マンガン窒素含有鋼板及びその製造方法 |
KR101543916B1 (ko) * | 2013-12-25 | 2015-08-11 | 주식회사 포스코 | 표면 가공 품질이 우수한 저온용강 및 그 제조 방법 |
JP6645103B2 (ja) * | 2014-10-22 | 2020-02-12 | 日本製鉄株式会社 | 高Mn鋼材及びその製造方法 |
KR101665821B1 (ko) * | 2014-12-24 | 2016-10-13 | 주식회사 포스코 | 표면 가공 품질이 우수한 저온용 강판 및 그 제조방법 |
JP6693217B2 (ja) * | 2015-04-02 | 2020-05-13 | 日本製鉄株式会社 | 極低温用高Mn鋼材 |
JP6589535B2 (ja) * | 2015-10-06 | 2019-10-16 | 日本製鉄株式会社 | 低温用厚鋼板及びその製造方法 |
JP2017087702A (ja) | 2015-11-17 | 2017-05-25 | 矢崎総業株式会社 | モールド部付電線保護部材の成形装置 |
-
2018
- 2018-04-25 CN CN201880026635.5A patent/CN110573642A/zh active Pending
- 2018-04-25 TW TW107114070A patent/TWI641706B/zh active
- 2018-04-25 JP JP2018544293A patent/JP6460292B1/ja active Active
- 2018-04-25 SG SG11201907930QA patent/SG11201907930QA/en unknown
- 2018-04-25 BR BR112019022088A patent/BR112019022088A2/pt not_active Application Discontinuation
- 2018-04-25 WO PCT/JP2018/016764 patent/WO2018199145A1/ja unknown
- 2018-04-25 EP EP18790123.6A patent/EP3617337A4/en active Pending
- 2018-04-25 KR KR1020197031996A patent/KR102331032B1/ko active IP Right Grant
-
2019
- 2019-08-30 PH PH12019501995A patent/PH12019501995B1/en unknown
Also Published As
Publication number | Publication date |
---|---|
EP3617337A4 (en) | 2020-03-25 |
KR102331032B1 (ko) | 2021-11-24 |
KR20190134704A (ko) | 2019-12-04 |
EP3617337A1 (en) | 2020-03-04 |
JP6460292B1 (ja) | 2019-01-30 |
TWI641706B (zh) | 2018-11-21 |
PH12019501995A1 (en) | 2020-06-01 |
TW201839152A (zh) | 2018-11-01 |
JPWO2018199145A1 (ja) | 2019-06-27 |
PH12019501995B1 (en) | 2020-06-01 |
BR112019022088A2 (pt) | 2020-05-05 |
WO2018199145A1 (ja) | 2018-11-01 |
CN110573642A (zh) | 2019-12-13 |
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