GB2592527B - Austenite low-temperature steel and preparation method thereof - Google Patents
Austenite low-temperature steel and preparation method thereof Download PDFInfo
- Publication number
- GB2592527B GB2592527B GB2105873.0A GB202105873A GB2592527B GB 2592527 B GB2592527 B GB 2592527B GB 202105873 A GB202105873 A GB 202105873A GB 2592527 B GB2592527 B GB 2592527B
- Authority
- GB
- United Kingdom
- Prior art keywords
- preparation
- temperature steel
- austenite low
- austenite
- low
- 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.)
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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
- C21D1/00—General methods or devices for heat treatment, e.g. annealing, hardening, quenching or tempering
- C21D1/02—Hardening articles or materials formed by forging or rolling, with no further heating beyond that required for the formation
-
- 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
- C21D1/00—General methods or devices for heat treatment, e.g. annealing, hardening, quenching or tempering
- C21D1/56—General methods or devices for heat treatment, e.g. annealing, hardening, quenching or tempering characterised by the quenching agents
- C21D1/60—Aqueous agents
-
- 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
- C21D6/004—Heat treatment of ferrous alloys containing Cr and Ni
-
- 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
- C21D8/005—Modifying the physical properties by deformation combined with, or followed by, heat treatment 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
- C21D8/0205—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
- 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
- C22C38/06—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
- C22C38/40—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
- 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
Landscapes
- Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Materials 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 |
---|---|---|---|
CN201811268250.8A CN109518098A (zh) | 2018-10-29 | 2018-10-29 | 一种奥氏体低温钢及其制备方法 |
PCT/CN2018/119271 WO2020087653A1 (zh) | 2018-10-29 | 2018-12-05 | 一种奥氏体低温钢及其制备方法 |
Publications (3)
Publication Number | Publication Date |
---|---|
GB202105873D0 GB202105873D0 (en) | 2021-06-09 |
GB2592527A GB2592527A (en) | 2021-09-01 |
GB2592527B true GB2592527B (en) | 2022-08-03 |
Family
ID=65772596
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
GB2105873.0A Active GB2592527B (en) | 2018-10-29 | 2018-12-05 | Austenite low-temperature steel and preparation method thereof |
Country Status (3)
Country | Link |
---|---|
CN (1) | CN109518098A (zh) |
GB (1) | GB2592527B (zh) |
WO (1) | WO2020087653A1 (zh) |
Families Citing this family (8)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN111840659B (zh) * | 2020-04-30 | 2022-02-08 | 中科益安医疗科技(北京)股份有限公司 | 高安全性无镍金属药物洗脱血管支架及其制造方法 |
CN112941409A (zh) * | 2021-01-27 | 2021-06-11 | 南京钢铁股份有限公司 | 低温钢及其制造方法 |
CN115074615B (zh) * | 2021-03-16 | 2023-10-17 | 宝山钢铁股份有限公司 | 一种环境友好型超低温高锰钢、钢板及其制造方法 |
CN113802071A (zh) * | 2021-07-13 | 2021-12-17 | 鞍钢股份有限公司 | 一种强韧性匹配良好的lng储罐用高锰钢板生产方法 |
CN113957353B (zh) * | 2021-10-26 | 2022-07-29 | 东北大学 | 一种4.2k温度下适用的高锰型高韧钢的制备方法 |
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 |
CN116083787B (zh) * | 2022-11-07 | 2023-10-20 | 鞍钢股份有限公司 | 一种46-95mm高性能奥氏体不锈钢板及其制造方法 |
CN117344230A (zh) * | 2023-10-08 | 2024-01-05 | 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 (4)
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 |
JPS58144418A (ja) * | 1982-02-22 | 1983-08-27 | Nippon Steel Corp | 高Mn鋼の製造方法 |
CN106222554A (zh) * | 2016-08-23 | 2016-12-14 | 南京钢铁股份有限公司 | 一种经济型超低温用钢及其制备方法 |
TW201823484A (zh) * | 2016-12-19 | 2018-07-01 | 杰富意鋼鐵股份有限公司 | 高錳鋼板及其製造方法 |
Family Cites Families (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
GB1359823A (en) * | 1970-06-15 | 1974-07-10 | Crisplant As | Conveyor systems |
JPS56263A (en) * | 1979-06-12 | 1981-01-06 | Sumitomo Metal Ind Ltd | High-manganese-content steel for low temperature |
CN101649412A (zh) * | 2008-08-15 | 2010-02-17 | 宝山钢铁股份有限公司 | 一种具有优良力学性能的高锰钢及其制造方法 |
-
2018
- 2018-10-29 CN CN201811268250.8A patent/CN109518098A/zh active Pending
- 2018-12-05 WO PCT/CN2018/119271 patent/WO2020087653A1/zh active Application Filing
- 2018-12-05 GB GB2105873.0A patent/GB2592527B/en active Active
Patent Citations (4)
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 |
JPS58144418A (ja) * | 1982-02-22 | 1983-08-27 | Nippon Steel Corp | 高Mn鋼の製造方法 |
CN106222554A (zh) * | 2016-08-23 | 2016-12-14 | 南京钢铁股份有限公司 | 一种经济型超低温用钢及其制备方法 |
TW201823484A (zh) * | 2016-12-19 | 2018-07-01 | 杰富意鋼鐵股份有限公司 | 高錳鋼板及其製造方法 |
Also Published As
Publication number | Publication date |
---|---|
WO2020087653A1 (zh) | 2020-05-07 |
GB2592527A (en) | 2021-09-01 |
GB202105873D0 (en) | 2021-06-09 |
CN109518098A (zh) | 2019-03-26 |
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