ES2761839T3 - Acero estructural de resistencia ultra alta y método para producir acero estructural de resistencia ultra alta - Google Patents
Acero estructural de resistencia ultra alta y método para producir acero estructural de resistencia ultra alta Download PDFInfo
- Publication number
- ES2761839T3 ES2761839T3 ES11815448T ES11815448T ES2761839T3 ES 2761839 T3 ES2761839 T3 ES 2761839T3 ES 11815448 T ES11815448 T ES 11815448T ES 11815448 T ES11815448 T ES 11815448T ES 2761839 T3 ES2761839 T3 ES 2761839T3
- Authority
- ES
- Spain
- Prior art keywords
- steel
- structural steel
- ultra high
- high strength
- content
- 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.)
- Active
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
- C22C38/18—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
- 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
- C21D1/18—Hardening; Quenching with or without subsequent tempering
-
- 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
- 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
- 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
- C22C38/50—Ferrous alloys, e.g. steel alloys containing chromium with nickel with titanium or zirconium
-
- 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
- C21D2211/008—Martensite
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 |
---|---|---|---|
FI20106275A FI20106275A (fi) | 2010-12-02 | 2010-12-02 | Ultraluja rakenneteräs ja menetelmä ultralujan rakenneteräksen valmistamiseksi |
PCT/FI2011/051066 WO2012072884A1 (en) | 2010-12-02 | 2011-12-01 | Ultra high-strength structural steel and method for producing ultra high-strength structural steel |
Publications (1)
Publication Number | Publication Date |
---|---|
ES2761839T3 true ES2761839T3 (es) | 2020-05-21 |
Family
ID=43414971
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
ES11815448T Active ES2761839T3 (es) | 2010-12-02 | 2011-12-01 | Acero estructural de resistencia ultra alta y método para producir acero estructural de resistencia ultra alta |
Country Status (6)
Country | Link |
---|---|
EP (1) | EP2646582B1 (fi) |
CN (1) | CN103348020B (fi) |
ES (1) | ES2761839T3 (fi) |
FI (1) | FI20106275A (fi) |
RU (1) | RU2586953C2 (fi) |
WO (1) | WO2012072884A1 (fi) |
Families Citing this family (17)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN103266274B (zh) * | 2013-05-22 | 2015-12-02 | 宝山钢铁股份有限公司 | 一种超高强度冷轧耐候钢板及其制造方法 |
CN103361569B (zh) * | 2013-07-24 | 2016-02-24 | 莱芜钢铁集团有限公司 | 一种超低温耐候结构钢板及其生产方法 |
CN104451431A (zh) * | 2014-11-19 | 2015-03-25 | 钢铁研究总院 | 一种高性能隔水管板材及生产方法 |
CN104846979A (zh) * | 2015-05-26 | 2015-08-19 | 李培灿 | 一体成型水槽生产方法 |
CN108004488B (zh) * | 2017-11-21 | 2020-05-19 | 武汉钢铁有限公司 | 一种耐海洋气候高韧性桥梁钢板及其生产方法 |
KR102020435B1 (ko) | 2017-12-22 | 2019-09-10 | 주식회사 포스코 | 굽힘성 및 저온인성이 우수한 고강도 열연강판 및 이의 제조방법 |
CN109536850B (zh) * | 2019-01-10 | 2020-10-02 | 北京科技大学 | 一种高强韧低屈强比厚钢板及其生产工艺 |
EP3763470B1 (en) | 2019-07-09 | 2022-12-28 | SSAB Technology AB | A method for manufacturing a steel sheet product |
JP7297096B2 (ja) * | 2020-06-19 | 2023-06-23 | ヒュンダイ スチール カンパニー | 形鋼およびその製造方法 |
CN112958930A (zh) * | 2021-02-06 | 2021-06-15 | 邯郸钢铁集团有限责任公司 | 一种高碳当量带钢在连续退火的焊接方法 |
CN114058960B (zh) * | 2021-11-12 | 2023-03-17 | 哈尔滨工程大学 | 一种25~60mm厚1000MPa级高强度高韧性易焊接纳米钢及其制备方法 |
CN114318155A (zh) * | 2022-01-05 | 2022-04-12 | 河北普阳钢铁有限公司 | 一种含铬astm a36钢板及其生产方法 |
CN114836691B (zh) * | 2022-04-28 | 2023-06-16 | 鞍钢股份有限公司 | 一种钻采用无缝钢管及其制造方法 |
CN115198175B (zh) * | 2022-06-17 | 2023-04-07 | 鞍钢集团北京研究院有限公司 | 具有耐海洋生物附着性能的960MPa级超高强钢板及其制造方法 |
CN114941108A (zh) * | 2022-06-28 | 2022-08-26 | 宝武集团鄂城钢铁有限公司 | 一种890MPa级免涂装耐大气腐蚀桥梁钢及其制备方法 |
CN115181908A (zh) * | 2022-07-07 | 2022-10-14 | 莱芜钢铁集团银山型钢有限公司 | 一种极寒地区服役特厚规格460MPa级钢板及其制备方法 |
CN116200682B (zh) * | 2022-12-14 | 2024-04-16 | 鞍钢股份有限公司 | 一种高强度高韧性低温海工钢板及其制造方法 |
Family Cites Families (8)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
GB1161056A (en) * | 1965-10-04 | 1969-08-13 | Yawata Iron & Steel Co | Improved Weldable High Tensile Strength Steel Capable of providing Weld Heat-Affected Zone of High Toughness |
JPS59100214A (ja) * | 1982-11-29 | 1984-06-09 | Nippon Kokan Kk <Nkk> | 厚肉高張力鋼の製造方法 |
JPH01230713A (ja) | 1988-03-08 | 1989-09-14 | Nippon Steel Corp | 耐応力腐食割れ性の優れた高強度高靭性鋼の製造法 |
KR950004775B1 (ko) | 1992-12-22 | 1995-05-10 | 포항종합제철주식회사 | 항복강도 150KSi급 고장력강의 제조방법 |
JPH10237583A (ja) * | 1997-02-27 | 1998-09-08 | Sumitomo Metal Ind Ltd | 高張力鋼およびその製造方法 |
CN1088474C (zh) * | 1997-07-28 | 2002-07-31 | 埃克森美孚上游研究公司 | 具有优异韧性的可焊接超高强度钢的制造方法 |
JP3968011B2 (ja) * | 2002-05-27 | 2007-08-29 | 新日本製鐵株式会社 | 低温靱性および溶接熱影響部靱性に優れた高強度鋼とその製造方法および高強度鋼管の製造方法 |
FI114484B (fi) * | 2002-06-19 | 2004-10-29 | Rautaruukki Oyj | Kuumavalssattu nauhateräs ja sen valmistusmenetelmä |
-
2010
- 2010-12-02 FI FI20106275A patent/FI20106275A/fi not_active Application Discontinuation
-
2011
- 2011-12-01 WO PCT/FI2011/051066 patent/WO2012072884A1/en active Application Filing
- 2011-12-01 RU RU2013129002/02A patent/RU2586953C2/ru active
- 2011-12-01 CN CN201180066512.2A patent/CN103348020B/zh active Active
- 2011-12-01 EP EP11815448.3A patent/EP2646582B1/en active Active
- 2011-12-01 ES ES11815448T patent/ES2761839T3/es active Active
Also Published As
Publication number | Publication date |
---|---|
FI20106275A0 (fi) | 2010-12-02 |
CN103348020A (zh) | 2013-10-09 |
RU2013129002A (ru) | 2015-01-10 |
RU2586953C2 (ru) | 2016-06-10 |
CN103348020B (zh) | 2016-11-09 |
EP2646582B1 (en) | 2019-10-30 |
EP2646582A1 (en) | 2013-10-09 |
FI20106275A (fi) | 2012-06-03 |
WO2012072884A1 (en) | 2012-06-07 |
WO2012072884A9 (en) | 2014-08-28 |
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