JP5643542B2 - 疲労特性に優れた厚鋼板 - Google Patents

疲労特性に優れた厚鋼板 Download PDF

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Publication number
JP5643542B2
JP5643542B2 JP2010115384A JP2010115384A JP5643542B2 JP 5643542 B2 JP5643542 B2 JP 5643542B2 JP 2010115384 A JP2010115384 A JP 2010115384A JP 2010115384 A JP2010115384 A JP 2010115384A JP 5643542 B2 JP5643542 B2 JP 5643542B2
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Japan
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less
value
amount
haz
steel plate
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Expired - Fee Related
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JP2010115384A
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English (en)
Japanese (ja)
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JP2011241454A (ja
Inventor
宏行 高岡
宏行 高岡
田村　栄一
栄一 田村
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Kobe Steel Ltd
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Kobe Steel Ltd
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Priority to JP2010115384A priority Critical patent/JP5643542B2/ja
Priority to CN2011101346427A priority patent/CN102251171B/zh
Priority to KR1020110046871A priority patent/KR101314004B1/ko
Publication of JP2011241454A publication Critical patent/JP2011241454A/ja
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Publication of JP5643542B2 publication Critical patent/JP5643542B2/ja
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    • 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
    • C22C38/001—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
    • C22C38/002—Ferrous alloys, e.g. steel alloys containing In, Mg, or other elements not provided for in one single group C22C38/001 - C22C38/60
    • 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
    • C22C38/005—Ferrous alloys, e.g. steel alloys containing rare earths, i.e. Sc, Y, Lanthanides
    • 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
    • C22C38/12—Ferrous alloys, e.g. steel alloys containing tungsten, tantalum, molybdenum, vanadium, or niobium
    • 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
    • C22C38/42—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

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  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Materials Engineering (AREA)
  • Mechanical Engineering (AREA)
  • Metallurgy (AREA)
  • Organic Chemistry (AREA)
  • Heat Treatment Of Steel (AREA)
JP2010115384A 2010-05-19 2010-05-19 疲労特性に優れた厚鋼板 Expired - Fee Related JP5643542B2 (ja)

Priority Applications (3)

Application Number Priority Date Filing Date Title
JP2010115384A JP5643542B2 (ja) 2010-05-19 2010-05-19 疲労特性に優れた厚鋼板
CN2011101346427A CN102251171B (zh) 2010-05-19 2011-05-16 疲劳特性优异的厚钢板
KR1020110046871A KR101314004B1 (ko) 2010-05-19 2011-05-18 피로 특성이 우수한 후강판

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP2010115384A JP5643542B2 (ja) 2010-05-19 2010-05-19 疲労特性に優れた厚鋼板

Publications (2)

Publication Number Publication Date
JP2011241454A JP2011241454A (ja) 2011-12-01
JP5643542B2 true JP5643542B2 (ja) 2014-12-17

Family

ID=44978733

Family Applications (1)

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JP2010115384A Expired - Fee Related JP5643542B2 (ja) 2010-05-19 2010-05-19 疲労特性に優れた厚鋼板

Country Status (3)

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JP (1) JP5643542B2 (zh)
KR (1) KR101314004B1 (zh)
CN (1) CN102251171B (zh)

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP6228491B2 (ja) * 2013-08-26 2017-11-08 株式会社神戸製鋼所 疲労特性に優れた厚鋼板およびその製造方法
JP6500568B2 (ja) * 2015-04-08 2019-04-17 日本製鉄株式会社 Ｈａｚの疲労特性および靭性に優れた厚鋼板
CN106991280B (zh) * 2017-03-30 2020-08-14 江阴兴澄特种钢铁有限公司 一种含硼钢理想临界直径的计算方法
WO2021054344A1 (ja) * 2019-09-20 2021-03-25 Ｊｆｅスチール株式会社 厚鋼板および厚鋼板の製造方法
CN110835711B (zh) * 2019-10-22 2021-08-24 河钢股份有限公司 一种大线能量焊接用钢板及其制备方法
CN111020397A (zh) * 2020-01-16 2020-04-17 五矿营口中板有限责任公司 焊接性能良好的高强度高韧性正火q370桥梁钢板及生产方法
CN114622137A (zh) * 2022-03-03 2022-06-14 万向钱潮股份有限公司 一种具有较好疲劳性能的先进高强钢及其制备方法

Family Cites Families (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH05112843A (ja) * 1991-08-28 1993-05-07 Kobe Steel Ltd 靱性の優れた７８０Ｎ／ｍｍ２級以上の低降伏比高張力鋼板
US5609818A (en) * 1992-12-11 1997-03-11 Nippon Steel Corporation Steel excellent in corrosion resistance and processability
JP3390584B2 (ja) * 1995-08-31 2003-03-24 川崎製鉄株式会社 熱延鋼板およびその製造方法
JP4207334B2 (ja) * 1999-10-20 2009-01-14 住友金属工業株式会社 溶接性と耐応力腐食割れ性に優れた高強度鋼板およびその製造方法
JP4363321B2 (ja) * 2004-12-17 2009-11-11 住友金属工業株式会社 疲労特性に優れた溶接継手
JP5110989B2 (ja) * 2007-07-12 2012-12-26 株式会社神戸製鋼所 脆性亀裂伝播停止特性に優れた大入熱溶接用厚鋼板
JP5305709B2 (ja) * 2008-03-28 2013-10-02 株式会社神戸製鋼所 耐応力除去焼鈍特性と低温継手靭性に優れた高強度鋼板
JP5297692B2 (ja) * 2008-05-20 2013-09-25 株式会社神戸製鋼所 溶接熱影響部の靭性および疲労亀裂進展抑制に優れた高張力鋼板およびその製造方法
JP5162382B2 (ja) * 2008-09-03 2013-03-13 株式会社神戸製鋼所 低降伏比高靭性厚鋼板

Also Published As

Publication number Publication date
KR101314004B1 (ko) 2013-10-02
KR20110127613A (ko) 2011-11-25
CN102251171A (zh) 2011-11-23
CN102251171B (zh) 2013-01-23
JP2011241454A (ja) 2011-12-01

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