EP3778950A4 - AUSTENITIC ABRASION-RESISTANT STEEL SHEET - Google Patents
AUSTENITIC ABRASION-RESISTANT STEEL SHEET Download PDFInfo
- Publication number
- EP3778950A4 EP3778950A4 EP18912208.8A EP18912208A EP3778950A4 EP 3778950 A4 EP3778950 A4 EP 3778950A4 EP 18912208 A EP18912208 A EP 18912208A EP 3778950 A4 EP3778950 A4 EP 3778950A4
- Authority
- EP
- European Patent Office
- Prior art keywords
- steel sheet
- resistant steel
- austenitic wear
- austenitic
- wear
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Pending
Links
- 229910000831 Steel Inorganic materials 0.000 title 1
- 239000010959 steel Substances 0.000 title 1
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
- C22C38/18—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
-
- 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
- C21D6/00—Heat treatment of ferrous alloys
- C21D6/005—Heat treatment of ferrous alloys containing Mn
-
- 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
- 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
- C22C38/02—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
- C22C38/04—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
- C22C38/34—Ferrous alloys, e.g. steel alloys containing chromium with more than 1.5% by weight of 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
- C22C38/18—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
- C22C38/44—Ferrous alloys, e.g. steel alloys containing chromium with nickel 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
- C22C38/40—Ferrous alloys, e.g. steel alloys containing chromium with nickel
- C22C38/46—Ferrous alloys, e.g. steel alloys containing chromium with nickel 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
- C22C38/40—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
- C22C38/52—Ferrous alloys, e.g. steel alloys containing chromium with nickel with cobalt
-
- 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
- C21D2211/00—Microstructure comprising significant phases
- C21D2211/001—Austenite
-
- 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
- C21D6/00—Heat treatment of ferrous alloys
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)
- Heat Treatment Of Sheet Steel (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
PCT/JP2018/013289 WO2019186911A1 (ja) | 2018-03-29 | 2018-03-29 | オーステナイト系耐摩耗鋼板 |
Publications (2)
Publication Number | Publication Date |
---|---|
EP3778950A1 EP3778950A1 (en) | 2021-02-17 |
EP3778950A4 true EP3778950A4 (en) | 2021-10-06 |
Family
ID=68058129
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
EP18912208.8A Pending EP3778950A4 (en) | 2018-03-29 | 2018-03-29 | AUSTENITIC ABRASION-RESISTANT STEEL SHEET |
Country Status (5)
Country | Link |
---|---|
EP (1) | EP3778950A4 (zh) |
KR (1) | KR102453321B1 (zh) |
CN (1) | CN111727267B (zh) |
BR (1) | BR112020014123A2 (zh) |
WO (1) | WO2019186911A1 (zh) |
Families Citing this family (11)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN110714173A (zh) * | 2019-07-25 | 2020-01-21 | 东莞材料基因高等理工研究院 | 一种含ε马氏体的低碳中锰钢中厚板及其制备方法 |
CN112501418B (zh) * | 2020-11-16 | 2022-07-19 | 攀钢集团攀枝花钢铁研究院有限公司 | 一种重载铁路用钢轨及其制备方法 |
CN112391586A (zh) * | 2020-11-26 | 2021-02-23 | 衡阳鸿宇机械制造有限公司 | 一种合金衬板的制备工艺 |
CN114717484A (zh) * | 2021-01-06 | 2022-07-08 | 四川大学 | 一种高硅高铬新型高锰钢及制备方法 |
CN113278883A (zh) * | 2021-04-28 | 2021-08-20 | 张选 | 用于双齿辊筛分碎煤机齿板的稀土耐磨超高锰钢及其制造方法 |
KR20230094815A (ko) * | 2021-12-21 | 2023-06-28 | 주식회사 포스코 | 내마모성이 우수한 용접강관의 제조방법 |
KR20230094814A (ko) * | 2021-12-21 | 2023-06-28 | 주식회사 포스코 | 슬러리 이송용 용접강관 및 그 제조방법 |
KR20230094813A (ko) * | 2021-12-21 | 2023-06-28 | 주식회사 포스코 | 내마모성이 우수한 오스테나이트계 용접강관 및 그 제조방법 |
WO2023233186A1 (en) * | 2022-06-02 | 2023-12-07 | Arcelormittal | High manganese hot rolled steel and a method of production thereof |
CN115537677B (zh) * | 2022-09-29 | 2023-10-13 | 武汉科技大学 | 一种具有双峰组织高强高塑奥氏体高锰钢及生产方法 |
CN117344230B (zh) * | 2023-10-08 | 2024-05-17 | 燕山大学 | 一种分体式辙叉心轨和翼轨镶嵌块用高锰钢及其应用 |
Citations (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP0136433A1 (de) * | 1983-08-05 | 1985-04-10 | Kos, Bernd, Dipl.-Ing. | Austenitischer Manganhartstahl und Verfahren zum Herstellen desselben |
EP1337679A1 (en) * | 2000-10-19 | 2003-08-27 | The Frog Switch and Manufacturing Company | Grain-refined austenitic manganese steel casting having microadditions of vanadium and titanium and method of manufacturing |
JP2012107325A (ja) * | 2010-10-29 | 2012-06-07 | Kobe Steel Ltd | 高耐力非磁性鋼 |
WO2015147166A1 (ja) * | 2014-03-28 | 2015-10-01 | 日新製鋼株式会社 | 耐酸露点腐食性に優れた鋼板および製造方法並びに排ガス流路構成部材 |
EP2971211A1 (en) * | 2013-03-15 | 2016-01-20 | ExxonMobil Research and Engineering Company | Enhanced wear resistant steel and methods of making the same |
JP2016196703A (ja) * | 2015-04-02 | 2016-11-24 | 新日鐵住金株式会社 | 極低温用高Mn鋼材 |
JP2017071817A (ja) * | 2015-10-06 | 2017-04-13 | 新日鐵住金株式会社 | 低温用厚鋼板及びその製造方法 |
Family Cites Families (16)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS5443818A (en) | 1977-09-09 | 1979-04-06 | Raufuosu Amiyunishiyonsu Fuabu | Austenite wearrresistant steel |
JPS54104418A (en) | 1978-02-06 | 1979-08-16 | Furukawa Kogyo Kk | Austenitic shockk and abrasionnresistant cast steel |
NO146959C (no) | 1980-07-07 | 1984-05-08 | Raufoss Ammunisjonsfabrikker | Austenitisk slitebestandig staal |
JPS5717937A (en) | 1980-07-07 | 1982-01-29 | Canon Inc | Electromagnetic release shutter |
JPS6077962A (ja) | 1983-10-03 | 1985-05-02 | Ube Ind Ltd | 粉砕機用の高マンガンオーステナイト鋼 |
JPS62139855A (ja) | 1985-12-11 | 1987-06-23 | Kurimoto Iron Works Ltd | オ−ステナイト系耐衝撃耐摩耗鋳鋼 |
JPS638181A (ja) | 1986-06-26 | 1988-01-13 | 株式会社東芝 | エレベ−タの表示装置 |
US4842683A (en) | 1986-12-19 | 1989-06-27 | Applied Materials, Inc. | Magnetic field-enhanced plasma etch reactor |
JPH0761349B2 (ja) | 1987-07-03 | 1995-07-05 | ユニ・チャ−ム株式会社 | 移動ウエブへの弾性バンド貼着方法および装置 |
JPH01142058A (ja) | 1987-11-30 | 1989-06-02 | Furukawa Co Ltd | オーステナイト系耐衝撃耐摩耗鋳鋼 |
JP2011219809A (ja) * | 2010-04-08 | 2011-11-04 | Honda Motor Co Ltd | 高強度鋼板 |
JP2012031511A (ja) * | 2010-06-30 | 2012-02-16 | Jfe Steel Corp | 多層盛溶接部靭性と耐遅れ破壊特性に優れた耐磨耗鋼板 |
CN104884661B (zh) * | 2012-12-26 | 2017-05-31 | Posco公司 | 焊接热影响区韧性优异的高强度奥氏体类钢材及其制备方法 |
JP6007847B2 (ja) | 2013-03-28 | 2016-10-12 | Jfeスチール株式会社 | 低温靭性を有する耐磨耗厚鋼板およびその製造方法 |
CN110699613B (zh) * | 2014-12-17 | 2022-05-17 | 尤迪霍尔姆斯有限责任公司 | 耐磨合金 |
KR20160078825A (ko) * | 2014-12-24 | 2016-07-05 | 주식회사 포스코 | 절삭 가공성 및 표면가공품질이 우수한 저온용강 및 그 제조방법 |
-
2018
- 2018-03-29 CN CN201880089433.5A patent/CN111727267B/zh active Active
- 2018-03-29 EP EP18912208.8A patent/EP3778950A4/en active Pending
- 2018-03-29 KR KR1020207023127A patent/KR102453321B1/ko active IP Right Grant
- 2018-03-29 WO PCT/JP2018/013289 patent/WO2019186911A1/ja active Application Filing
- 2018-03-29 BR BR112020014123-2A patent/BR112020014123A2/pt not_active Application Discontinuation
Patent Citations (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP0136433A1 (de) * | 1983-08-05 | 1985-04-10 | Kos, Bernd, Dipl.-Ing. | Austenitischer Manganhartstahl und Verfahren zum Herstellen desselben |
EP1337679A1 (en) * | 2000-10-19 | 2003-08-27 | The Frog Switch and Manufacturing Company | Grain-refined austenitic manganese steel casting having microadditions of vanadium and titanium and method of manufacturing |
JP2012107325A (ja) * | 2010-10-29 | 2012-06-07 | Kobe Steel Ltd | 高耐力非磁性鋼 |
EP2971211A1 (en) * | 2013-03-15 | 2016-01-20 | ExxonMobil Research and Engineering Company | Enhanced wear resistant steel and methods of making the same |
WO2015147166A1 (ja) * | 2014-03-28 | 2015-10-01 | 日新製鋼株式会社 | 耐酸露点腐食性に優れた鋼板および製造方法並びに排ガス流路構成部材 |
JP2016196703A (ja) * | 2015-04-02 | 2016-11-24 | 新日鐵住金株式会社 | 極低温用高Mn鋼材 |
JP2017071817A (ja) * | 2015-10-06 | 2017-04-13 | 新日鐵住金株式会社 | 低温用厚鋼板及びその製造方法 |
Also Published As
Publication number | Publication date |
---|---|
CN111727267A (zh) | 2020-09-29 |
EP3778950A1 (en) | 2021-02-17 |
CN111727267B (zh) | 2022-05-24 |
BR112020014123A2 (pt) | 2020-12-01 |
KR20200105925A (ko) | 2020-09-09 |
WO2019186911A1 (ja) | 2019-10-03 |
KR102453321B1 (ko) | 2022-10-11 |
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Inventor name: MINAGAWA, MASANORI Inventor name: YOSHIMURA, MASAHIDE Inventor name: NAMEGAWA, TETSUYA Inventor name: FUJIOKA, MASAAKI |
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