JPS57134514A - Production of high-tensile steel of superior low- temperature toughness and weldability - Google Patents
Production of high-tensile steel of superior low- temperature toughness and weldabilityInfo
- Publication number
- JPS57134514A JPS57134514A JP1816781A JP1816781A JPS57134514A JP S57134514 A JPS57134514 A JP S57134514A JP 1816781 A JP1816781 A JP 1816781A JP 1816781 A JP1816781 A JP 1816781A JP S57134514 A JPS57134514 A JP S57134514A
- Authority
- JP
- Japan
- Prior art keywords
- temp
- tensile steel
- rolled
- thereafter
- weldability
- 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.)
- Granted
Links
- 229910000831 Steel Inorganic materials 0.000 title abstract 3
- 239000010959 steel Substances 0.000 title abstract 3
- 238000001816 cooling Methods 0.000 abstract 3
- 230000001186 cumulative effect Effects 0.000 abstract 2
- 230000000694 effects Effects 0.000 abstract 2
- 229910001566 austenite Inorganic materials 0.000 abstract 1
- 229910001563 bainite Inorganic materials 0.000 abstract 1
- 229910052796 boron Inorganic materials 0.000 abstract 1
- 229910052804 chromium Inorganic materials 0.000 abstract 1
- 229910052802 copper Inorganic materials 0.000 abstract 1
- 230000007423 decrease Effects 0.000 abstract 1
- 239000012535 impurity Substances 0.000 abstract 1
- 229910000734 martensite Inorganic materials 0.000 abstract 1
- 239000000203 mixture Substances 0.000 abstract 1
- 229910052750 molybdenum Inorganic materials 0.000 abstract 1
- 229910052759 nickel Inorganic materials 0.000 abstract 1
- 238000001953 recrystallisation Methods 0.000 abstract 1
- 238000005096 rolling process Methods 0.000 abstract 1
- 238000005496 tempering Methods 0.000 abstract 1
- 229910052719 titanium Inorganic materials 0.000 abstract 1
- 229910052720 vanadium Inorganic materials 0.000 abstract 1
- 229910000859 α-Fe Inorganic materials 0.000 abstract 1
Landscapes
- Heat Treatment Of Steel (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1816781A JPS57134514A (en) | 1981-02-12 | 1981-02-12 | Production of high-tensile steel of superior low- temperature toughness and weldability |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1816781A JPS57134514A (en) | 1981-02-12 | 1981-02-12 | Production of high-tensile steel of superior low- temperature toughness and weldability |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS57134514A true JPS57134514A (en) | 1982-08-19 |
| JPS6155572B2 JPS6155572B2 (enrdf_load_stackoverflow) | 1986-11-28 |
Family
ID=11964044
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP1816781A Granted JPS57134514A (en) | 1981-02-12 | 1981-02-12 | Production of high-tensile steel of superior low- temperature toughness and weldability |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS57134514A (enrdf_load_stackoverflow) |
Cited By (19)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS59110726A (ja) * | 1982-12-17 | 1984-06-26 | Nippon Kokan Kk <Nkk> | 亀裂先端開口変位量の優れた含Ｎｉ低温用鋼の製造方法 |
| JPS6013021A (ja) * | 1983-06-30 | 1985-01-23 | Nippon Steel Corp | 高降伏点鋼材の製造方法 |
| JPS61117214A (ja) * | 1984-11-12 | 1986-06-04 | Kawasaki Steel Corp | 溶接性および低温靭性が優れ高い降伏点を有する非調質高張力鋼の製造方法 |
| JPS63128117A (ja) * | 1986-11-17 | 1988-05-31 | Kawasaki Steel Corp | 非調質高張力鋼の製造方法 |
| JPS63223124A (ja) * | 1987-03-11 | 1988-09-16 | Nippon Steel Corp | 低温靭性の優れた高強度厚鋼板の製造法 |
| JPS63235431A (ja) * | 1987-03-24 | 1988-09-30 | Nippon Steel Corp | 強度、靭性に優れ音響異方性の小さい鋼板の製造法 |
| JPH01159320A (ja) * | 1987-12-16 | 1989-06-22 | Sumitomo Metal Ind Ltd | 高強度極厚鋼の製造方法 |
| WO1996017964A1 (en) * | 1994-12-06 | 1996-06-13 | Exxon Research And Engineering Company | Ultra-high strength steels and method thereof |
| WO1999005328A1 (en) * | 1997-07-28 | 1999-02-04 | Exxonmobil Upstream Research Company | Method for producing ultra-high strength, weldable steels with superior toughness |
| WO1999005335A1 (en) * | 1997-07-28 | 1999-02-04 | Exxonmobil Upstream Research Company | Ultra-high strength, weldable steels with excellent ultra-low temperature toughness |
| WO1999005336A1 (en) * | 1997-07-28 | 1999-02-04 | Exxonmobil Upstream Research Company | Ultra-high strength, weldable, boron-containing steels with superior toughness |
| WO1999005334A1 (en) * | 1997-07-28 | 1999-02-04 | Exxonmobil Upstream Research Company | Ultra-high strength, weldable, essentially boron-free steels wit h superior toughness |
| US6245290B1 (en) | 1997-02-27 | 2001-06-12 | Exxonmobil Upstream Research Company | High-tensile-strength steel and method of manufacturing the same |
| KR100450613B1 (ko) * | 1999-12-28 | 2004-09-30 | 주식회사 포스코 | 충격인성이 우수한 후판용접용 선재의 제조방법 |
| US6843237B2 (en) | 2001-11-27 | 2005-01-18 | Exxonmobil Upstream Research Company | CNG fuel storage and delivery systems for natural gas powered vehicles |
| KR100482188B1 (ko) * | 2000-11-28 | 2005-04-21 | 주식회사 포스코 | 재결정제어압연에 의한 고강도 용접구조용 강재의 제조방법 |
| WO2012021090A1 (ru) * | 2010-08-10 | 2012-02-16 | Общество С Ограниченной Ответственностью "Исследовательско-Технологический Центр "Аусферр" | Способ термической обработки изделий из сплавов на основе железа (варианты) |
| EP2762594A4 (en) * | 2011-09-26 | 2015-08-12 | Baoshan Iron & Steel | HIGH-STRENGTH AND HIGH-SPEED STEEL PLATE WITH A MEASURING LIMIT OF 700 MPA AND MANUFACTURING METHOD THEREFOR |
| US9683275B2 (en) | 2011-09-26 | 2017-06-20 | Baoshan Iron & Steel Co., Ltd. | Steel plate with low yield-tensile ratio and high toughness and method of manufacturing the same |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5397922A (en) * | 1977-02-08 | 1978-08-26 | Nippon Kokan Kk <Nkk> | Manufacture of non-refined high tensile steel |
| JPS5468719A (en) * | 1977-11-10 | 1979-06-02 | Kawasaki Steel Co | Production of nonthermal refining high tensile steel plate with excellent low temperature flexibility |
| JPS5530047A (en) * | 1978-08-22 | 1980-03-03 | Hitachi Zosen Corp | Wave dissipation revetment |
| JPS5621810A (en) * | 1979-07-31 | 1981-02-28 | Matsushita Electric Ind Co Ltd | Manufacture of anisotropic oxide sintered body |
| JPS56119723A (en) * | 1980-02-25 | 1981-09-19 | Kawasaki Steel Corp | Manufacture of nonrefined high tensile steel with superior low temperature toughness |
| JPS5776126A (en) * | 1980-10-30 | 1982-05-13 | Nippon Steel Corp | Manufacture of tough steel |
-
1981
- 1981-02-12 JP JP1816781A patent/JPS57134514A/ja active Granted
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5397922A (en) * | 1977-02-08 | 1978-08-26 | Nippon Kokan Kk <Nkk> | Manufacture of non-refined high tensile steel |
| JPS5468719A (en) * | 1977-11-10 | 1979-06-02 | Kawasaki Steel Co | Production of nonthermal refining high tensile steel plate with excellent low temperature flexibility |
| JPS5530047A (en) * | 1978-08-22 | 1980-03-03 | Hitachi Zosen Corp | Wave dissipation revetment |
| JPS5621810A (en) * | 1979-07-31 | 1981-02-28 | Matsushita Electric Ind Co Ltd | Manufacture of anisotropic oxide sintered body |
| JPS56119723A (en) * | 1980-02-25 | 1981-09-19 | Kawasaki Steel Corp | Manufacture of nonrefined high tensile steel with superior low temperature toughness |
| JPS5776126A (en) * | 1980-10-30 | 1982-05-13 | Nippon Steel Corp | Manufacture of tough steel |
Cited By (37)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS59110726A (ja) * | 1982-12-17 | 1984-06-26 | Nippon Kokan Kk <Nkk> | 亀裂先端開口変位量の優れた含Ｎｉ低温用鋼の製造方法 |
| JPS6013021A (ja) * | 1983-06-30 | 1985-01-23 | Nippon Steel Corp | 高降伏点鋼材の製造方法 |
| JPS61117214A (ja) * | 1984-11-12 | 1986-06-04 | Kawasaki Steel Corp | 溶接性および低温靭性が優れ高い降伏点を有する非調質高張力鋼の製造方法 |
| JPS63128117A (ja) * | 1986-11-17 | 1988-05-31 | Kawasaki Steel Corp | 非調質高張力鋼の製造方法 |
| JPS63223124A (ja) * | 1987-03-11 | 1988-09-16 | Nippon Steel Corp | 低温靭性の優れた高強度厚鋼板の製造法 |
| JPS63235431A (ja) * | 1987-03-24 | 1988-09-30 | Nippon Steel Corp | 強度、靭性に優れ音響異方性の小さい鋼板の製造法 |
| JPH01159320A (ja) * | 1987-12-16 | 1989-06-22 | Sumitomo Metal Ind Ltd | 高強度極厚鋼の製造方法 |
| WO1996017964A1 (en) * | 1994-12-06 | 1996-06-13 | Exxon Research And Engineering Company | Ultra-high strength steels and method thereof |
| US5545269A (en) * | 1994-12-06 | 1996-08-13 | Exxon Research And Engineering Company | Method for producing ultra high strength, secondary hardening steels with superior toughness and weldability |
| CN1075117C (zh) * | 1994-12-06 | 2001-11-21 | 埃克森研究工程公司 | 具有优良韧性和焊接性的超高强度二次硬化钢 |
| US6245290B1 (en) | 1997-02-27 | 2001-06-12 | Exxonmobil Upstream Research Company | High-tensile-strength steel and method of manufacturing the same |
| AU736037B2 (en) * | 1997-07-28 | 2001-07-26 | Exxonmobil Upstream Research Company | Method for producing ultra-high strength, weldable steels with superior toughness |
| 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 |
| US6224689B1 (en) | 1997-07-28 | 2001-05-01 | Exxonmobil Upstream Research Company | Ultra-high strength, weldable, essentially boron-free steels with superior toughness |
| US6228183B1 (en) | 1997-07-28 | 2001-05-08 | Exxonmobil Upstream Research Company | Ultra-high strength, weldable, boron-containing steels with superior toughness |
| WO1999005336A1 (en) * | 1997-07-28 | 1999-02-04 | Exxonmobil Upstream Research Company | Ultra-high strength, weldable, boron-containing steels with superior toughness |
| US6248191B1 (en) | 1997-07-28 | 2001-06-19 | Exxonmobil Upstream Research Company | Method for producing ultra-high strength, weldable steels with superior toughness |
| US6264760B1 (en) | 1997-07-28 | 2001-07-24 | Exxonmobil Upstream Research Company | Ultra-high strength, weldable steels with excellent ultra-low temperature toughness |
| WO1999005335A1 (en) * | 1997-07-28 | 1999-02-04 | Exxonmobil Upstream Research Company | Ultra-high strength, weldable steels with excellent ultra-low temperature toughness |
| AU736035B2 (en) * | 1997-07-28 | 2001-07-26 | Exxonmobil Upstream Research Company | Ultra-high strength, weldable steels with excellent ultra-low temperature toughness |
| AU736152B2 (en) * | 1997-07-28 | 2001-07-26 | Exxonmobil Upstream Research Company | Ultra-high strength, weldable, essentially boron-free steels with superior toughness |
| AU736078B2 (en) * | 1997-07-28 | 2001-07-26 | Exxonmobil Upstream Research Company | Ultra-high strength, weldable, boron-containing steels with superior toughness |
| WO1999005328A1 (en) * | 1997-07-28 | 1999-02-04 | Exxonmobil Upstream Research Company | Method for producing ultra-high strength, weldable steels with superior toughness |
| CN1085258C (zh) * | 1997-07-28 | 2002-05-22 | 埃克森美孚上游研究公司 | 超低温韧性优异的可焊接的超高强度钢 |
| WO1999005334A1 (en) * | 1997-07-28 | 1999-02-04 | Exxonmobil Upstream Research Company | Ultra-high strength, weldable, essentially boron-free steels wit h superior toughness |
| KR100375084B1 (ko) * | 1997-07-28 | 2003-03-07 | 닛폰 스틸 가부시키가이샤 | 인성이 우수한 초고강도 용접성 붕소 함유 강 |
| KR100375085B1 (ko) * | 1997-07-28 | 2003-03-07 | 닛폰 스틸 가부시키가이샤 | 인성이 우수하고 본질적으로 붕소를 함유하지 않는초고강도 용접성 강 |
| KR100375086B1 (ko) * | 1997-07-28 | 2003-03-28 | 닛폰 스틸 가부시키가이샤 | 초저온 인성이 탁월한 초고강도 용접성 강판 및 이의 제조방법 |
| KR100386767B1 (ko) * | 1997-07-28 | 2003-06-09 | 닛폰 스틸 가부시키가이샤 | 인성이 우수한 초고강도 용접성 강의 제조방법 |
| KR100450613B1 (ko) * | 1999-12-28 | 2004-09-30 | 주식회사 포스코 | 충격인성이 우수한 후판용접용 선재의 제조방법 |
| KR100482188B1 (ko) * | 2000-11-28 | 2005-04-21 | 주식회사 포스코 | 재결정제어압연에 의한 고강도 용접구조용 강재의 제조방법 |
| US6843237B2 (en) | 2001-11-27 | 2005-01-18 | Exxonmobil Upstream Research Company | CNG fuel storage and delivery systems for natural gas powered vehicles |
| WO2012021090A1 (ru) * | 2010-08-10 | 2012-02-16 | Общество С Ограниченной Ответственностью "Исследовательско-Технологический Центр "Аусферр" | Способ термической обработки изделий из сплавов на основе железа (варианты) |
| EA022014B1 (ru) * | 2010-08-10 | 2015-10-30 | Общество С Ограниченной Ответственностью "Исследовательско-Технологический Центр "Аусферр" | Способ термической обработки изделий из сплавов на основе железа (варианты) |
| EP2762594A4 (en) * | 2011-09-26 | 2015-08-12 | Baoshan Iron & Steel | HIGH-STRENGTH AND HIGH-SPEED STEEL PLATE WITH A MEASURING LIMIT OF 700 MPA AND MANUFACTURING METHOD THEREFOR |
| US9683275B2 (en) | 2011-09-26 | 2017-06-20 | Baoshan Iron & Steel Co., Ltd. | Steel plate with low yield-tensile ratio and high toughness and method of manufacturing the same |
| US9771639B2 (en) | 2011-09-26 | 2017-09-26 | Baoshan Iron & Steel Co., Ltd. | High-strength and high-toughness steel plate with yield strength of 700 MPa and method of manufacturing the same |
Also Published As
| Publication number | Publication date |
|---|---|
| JPS6155572B2 (enrdf_load_stackoverflow) | 1986-11-28 |
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