TWI650431B - 高強度厚鋼板及其製造方法 - Google Patents
高強度厚鋼板及其製造方法 Download PDFInfo
- Publication number
- TWI650431B TWI650431B TW106126535A TW106126535A TWI650431B TW I650431 B TWI650431 B TW I650431B TW 106126535 A TW106126535 A TW 106126535A TW 106126535 A TW106126535 A TW 106126535A TW I650431 B TWI650431 B TW I650431B
- Authority
- TW
- Taiwan
- Prior art keywords
- steel plate
- thickness
- less
- strength thick
- thick steel
- Prior art date
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
- C22C38/04—Ferrous alloys, e.g. steel alloys containing 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
- 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
- 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
- C22C38/02—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
- C22C38/14—Ferrous alloys, e.g. steel alloys containing 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 |
---|---|---|---|
JP2016156722 | 2016-08-09 | ||
JP2016-156722 | 2016-08-09 |
Publications (2)
Publication Number | Publication Date |
---|---|
TW201812046A TW201812046A (zh) | 2018-04-01 |
TWI650431B true TWI650431B (zh) | 2019-02-11 |
Family
ID=61162053
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
TW106126535A TWI650431B (zh) | 2016-08-09 | 2017-08-07 | 高強度厚鋼板及其製造方法 |
Country Status (5)
Country | Link |
---|---|
JP (1) | JP6593541B2 (ko) |
KR (1) | KR102239631B1 (ko) |
CN (1) | CN109563591A (ko) |
TW (1) | TWI650431B (ko) |
WO (1) | WO2018030186A1 (ko) |
Families Citing this family (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
KR20220047632A (ko) * | 2019-09-20 | 2022-04-18 | 제이에프이 스틸 가부시키가이샤 | 후강판 및 그의 제조 방법 |
Citations (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
TW201333218A (zh) * | 2011-12-27 | 2013-08-16 | Jfe Steel Corp | 脆性龜裂傳播停止特性優異之結構用高強度厚鋼板及其製造方法 |
Family Cites Families (10)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS548349A (en) | 1977-06-22 | 1979-01-22 | Mitsubishi Electric Corp | Elevator door device |
JP2659661B2 (ja) | 1993-01-06 | 1997-09-30 | 新日本製鐵株式会社 | 継手部の脆性破壊伝播停止性能の優れた溶接用構造用鋼とその製造方法 |
JPH07100814A (ja) | 1993-10-04 | 1995-04-18 | Sekisui Chem Co Ltd | セメント成形品の製造方法 |
JP3467767B2 (ja) | 1998-03-13 | 2003-11-17 | Jfeスチール株式会社 | 脆性亀裂伝播停止特性に優れた鋼材およびその製造方法 |
JP4077167B2 (ja) | 2001-02-28 | 2008-04-16 | 株式会社神戸製鋼所 | アレスト特性に優れた鋼板およびその製法 |
JP5064150B2 (ja) * | 2006-12-14 | 2012-10-31 | 新日本製鐵株式会社 | 脆性き裂伝播停止性能に優れた高強度厚鋼板 |
JP5900312B2 (ja) * | 2011-12-27 | 2016-04-06 | Jfeスチール株式会社 | 大入熱溶接部の靭性および脆性き裂伝播停止特性に優れた高強度厚鋼板およびその製造方法 |
JP5304925B2 (ja) * | 2011-12-27 | 2013-10-02 | Jfeスチール株式会社 | 脆性亀裂伝播停止特性に優れた構造用高強度厚鋼板およびその製造方法 |
KR101617115B1 (ko) * | 2012-01-05 | 2016-04-29 | 신닛테츠스미킨 카부시키카이샤 | 열연 강판 및 그 제조 방법 |
WO2014155440A1 (ja) * | 2013-03-26 | 2014-10-02 | Jfeスチール株式会社 | 脆性亀裂伝播停止特性に優れた大入熱溶接用高強度厚鋼板およびその製造方法 |
-
2017
- 2017-07-28 CN CN201780049245.5A patent/CN109563591A/zh active Pending
- 2017-07-28 JP JP2018532938A patent/JP6593541B2/ja active Active
- 2017-07-28 KR KR1020197006739A patent/KR102239631B1/ko active IP Right Grant
- 2017-07-28 WO PCT/JP2017/027513 patent/WO2018030186A1/ja active Application Filing
- 2017-08-07 TW TW106126535A patent/TWI650431B/zh active
Patent Citations (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
TW201333218A (zh) * | 2011-12-27 | 2013-08-16 | Jfe Steel Corp | 脆性龜裂傳播停止特性優異之結構用高強度厚鋼板及其製造方法 |
Also Published As
Publication number | Publication date |
---|---|
CN109563591A (zh) | 2019-04-02 |
JP6593541B2 (ja) | 2019-10-23 |
KR20190035875A (ko) | 2019-04-03 |
TW201812046A (zh) | 2018-04-01 |
KR102239631B1 (ko) | 2021-04-12 |
WO2018030186A1 (ja) | 2018-02-15 |
JPWO2018030186A1 (ja) | 2018-11-29 |
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