US20030185700A1 - Heat-resisting steel and method of manufacturing the same - Google Patents

Heat-resisting steel and method of manufacturing the same Download PDF

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Publication number
US20030185700A1
US20030185700A1 US10/254,671 US25467102A US2003185700A1 US 20030185700 A1 US20030185700 A1 US 20030185700A1 US 25467102 A US25467102 A US 25467102A US 2003185700 A1 US2003185700 A1 US 2003185700A1
Authority
US
United States
Prior art keywords
mass
steel
heat
resisting steel
balance
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.)
Abandoned
Application number
US10/254,671
Other languages
English (en)
Inventor
Ryuichi Ishii
Yoichi Tsuda
Masayuki Yamada
Tsukasa Azuma
Kazuhiro Miki
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Toshiba Corp
Japan Steel Works Ltd
Original Assignee
Toshiba Corp
Japan Steel Works Ltd
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Toshiba Corp, Japan Steel Works Ltd filed Critical Toshiba Corp
Assigned to JAPAN STEEL WORKS, LTD., THE, KABUSHIKI KAISHA TOSHIBA reassignment JAPAN STEEL WORKS, LTD., THE ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS). Assignors: ISHII, RYUICHI, TSUDA, YOICHI, YAMADA, MASAYUKI, AZUMA, TSUKASA, MIKI, KAZUHIRO
Publication of US20030185700A1 publication Critical patent/US20030185700A1/en
Abandoned legal-status Critical Current

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
    • C22C38/46—Ferrous alloys, e.g. steel alloys containing chromium with nickel with vanadium
    • 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
    • C22C38/48—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
    • 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
    • C21D6/002—Heat treatment of ferrous alloys containing Cr

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Materials Engineering (AREA)
  • Mechanical Engineering (AREA)
  • Metallurgy (AREA)
  • Organic Chemistry (AREA)
  • Heat Treatment Of Articles (AREA)
US10/254,671 2002-03-26 2002-09-26 Heat-resisting steel and method of manufacturing the same Abandoned US20030185700A1 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP2002087042 2002-03-26
JP2002-087042 2002-03-26

Publications (1)

Publication Number Publication Date
US20030185700A1 true US20030185700A1 (en) 2003-10-02

Family

ID=19193446

Family Applications (1)

Application Number Title Priority Date Filing Date
US10/254,671 Abandoned US20030185700A1 (en) 2002-03-26 2002-09-26 Heat-resisting steel and method of manufacturing the same

Country Status (3)

Country Link
US (1) US20030185700A1 (de)
DE (1) DE10244972B4 (de)
GB (1) GB2386906B (de)

Cited By (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20050182091A1 (en) * 2004-01-22 2005-08-18 Brown Alan D. Sulfonamide derivatives for the treatment of diseases
US20080219879A1 (en) * 2005-10-20 2008-09-11 Nucor Corporation thin cast strip product with microalloy additions, and method for making the same
US20100186856A1 (en) * 2005-10-20 2010-07-29 Nucor Corporation High strength thin cast strip product and method for making the same
CN101812625A (zh) * 2010-04-21 2010-08-25 中国科学院金属研究所 一种1Cr13不锈钢的冶炼工艺
US20120261038A1 (en) * 2011-04-18 2012-10-18 Kabushiki Kaisha Toshiba Low alloy steel for geothermal power generation turbine rotor, and low alloy material for geothermal power generation turbine rotor and method for manufacturing the same
AU2008247367B2 (en) * 2007-05-06 2013-05-16 Nucor Corporation A thin cast strip product with microalloy additions, and method for making the same
CN103160665A (zh) * 2013-04-11 2013-06-19 南京迪威尔高端制造股份有限公司 页岩气采集压力设备泥浆泵泵缸用钢锻件制造方法
US20130177407A1 (en) * 2012-01-06 2013-07-11 General Electric Company Rotor, a steam turbine and a method for producing a rotor
CN104988295A (zh) * 2015-07-31 2015-10-21 武汉钢铁(集团)公司 一种提高中碳非调质钢连杆胀断性能的热处理方法
CN105256242A (zh) * 2015-10-21 2016-01-20 苏州雷格姆海洋石油设备科技有限公司 一种海洋石油开采设备用锻件毛坯的制造方法
CN111074162A (zh) * 2019-11-28 2020-04-28 舞阳钢铁有限责任公司 一种锅炉封头用钢板及其生产方法
US11193188B2 (en) 2009-02-20 2021-12-07 Nucor Corporation Nitriding of niobium steel and product made thereby

Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5766376A (en) * 1994-11-04 1998-06-16 Nippon Steel Corporation High-strength ferritic heat-resistant steel and method of producing the same
US6514359B2 (en) * 2000-03-30 2003-02-04 Sumitomo Metal Industries, Ltd. Heat resistant steel
US6569269B1 (en) * 2000-02-08 2003-05-27 Mitsubishi Heavy Industries, Ltd. Process for producing a high and low pressure integrated turbine rotor
US6755920B2 (en) * 2001-03-06 2004-06-29 Mitsubishi Heavy Industries, Ltd. Low-alloy heat-resistant steel, heat treatment method therefor, and turbine rotor comprising the same
US6821360B2 (en) * 2000-07-27 2004-11-23 Kabushiki Kaisha Toshiba Heat-resisting steel, method for thermally treating heat-resisting steel, and components made of heat-resisting steel

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
AT295061B (de) * 1969-09-18 1971-12-27 Boehler & Co Ag Geb Verfahren und Vorrichtungen zum Elektroschlackenumschmelzen von Metallen, insbesondere von Stählen
JPH01230723A (ja) * 1988-03-09 1989-09-14 Toshiba Corp タービンロータの製造方法
JPH0219425A (ja) * 1988-07-05 1990-01-23 Toshiba Corp タービンロータの製造方法
JPH02145749A (ja) * 1988-11-25 1990-06-05 Toshiba Corp タービンロータ
JPH09296258A (ja) * 1996-05-07 1997-11-18 Hitachi Ltd 耐熱鋼及び蒸気タービン用ロータシャフト
ATE283381T1 (de) * 1999-10-04 2004-12-15 Mitsubishi Heavy Ind Ltd Niedrig legierter und hitzebeständiger stahl, verfahren zur wärmebehandlung und turbinenrotor

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5766376A (en) * 1994-11-04 1998-06-16 Nippon Steel Corporation High-strength ferritic heat-resistant steel and method of producing the same
US6569269B1 (en) * 2000-02-08 2003-05-27 Mitsubishi Heavy Industries, Ltd. Process for producing a high and low pressure integrated turbine rotor
US6514359B2 (en) * 2000-03-30 2003-02-04 Sumitomo Metal Industries, Ltd. Heat resistant steel
US6821360B2 (en) * 2000-07-27 2004-11-23 Kabushiki Kaisha Toshiba Heat-resisting steel, method for thermally treating heat-resisting steel, and components made of heat-resisting steel
US6755920B2 (en) * 2001-03-06 2004-06-29 Mitsubishi Heavy Industries, Ltd. Low-alloy heat-resistant steel, heat treatment method therefor, and turbine rotor comprising the same

Cited By (16)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20050182091A1 (en) * 2004-01-22 2005-08-18 Brown Alan D. Sulfonamide derivatives for the treatment of diseases
US20080219879A1 (en) * 2005-10-20 2008-09-11 Nucor Corporation thin cast strip product with microalloy additions, and method for making the same
US20100186856A1 (en) * 2005-10-20 2010-07-29 Nucor Corporation High strength thin cast strip product and method for making the same
US10071416B2 (en) 2005-10-20 2018-09-11 Nucor Corporation High strength thin cast strip product and method for making the same
US9149868B2 (en) * 2005-10-20 2015-10-06 Nucor Corporation Thin cast strip product with microalloy additions, and method for making the same
AU2008247367B2 (en) * 2007-05-06 2013-05-16 Nucor Corporation A thin cast strip product with microalloy additions, and method for making the same
US11193188B2 (en) 2009-02-20 2021-12-07 Nucor Corporation Nitriding of niobium steel and product made thereby
CN101812625A (zh) * 2010-04-21 2010-08-25 中国科学院金属研究所 一种1Cr13不锈钢的冶炼工艺
US9034121B2 (en) * 2011-04-18 2015-05-19 The Japan Steel Works,Ltd. Low alloy steel for geothermal power generation turbine rotor, and low alloy material for geothermal power generation turbine rotor and method for manufacturing the same
US20120261038A1 (en) * 2011-04-18 2012-10-18 Kabushiki Kaisha Toshiba Low alloy steel for geothermal power generation turbine rotor, and low alloy material for geothermal power generation turbine rotor and method for manufacturing the same
US9039365B2 (en) * 2012-01-06 2015-05-26 General Electric Company Rotor, a steam turbine and a method for producing a rotor
US20130177407A1 (en) * 2012-01-06 2013-07-11 General Electric Company Rotor, a steam turbine and a method for producing a rotor
CN103160665A (zh) * 2013-04-11 2013-06-19 南京迪威尔高端制造股份有限公司 页岩气采集压力设备泥浆泵泵缸用钢锻件制造方法
CN104988295A (zh) * 2015-07-31 2015-10-21 武汉钢铁(集团)公司 一种提高中碳非调质钢连杆胀断性能的热处理方法
CN105256242A (zh) * 2015-10-21 2016-01-20 苏州雷格姆海洋石油设备科技有限公司 一种海洋石油开采设备用锻件毛坯的制造方法
CN111074162A (zh) * 2019-11-28 2020-04-28 舞阳钢铁有限责任公司 一种锅炉封头用钢板及其生产方法

Also Published As

Publication number Publication date
DE10244972A1 (de) 2003-10-23
GB2386906A (en) 2003-10-01
GB2386906B (en) 2004-09-22
GB0222366D0 (en) 2002-11-06
DE10244972B4 (de) 2013-02-28

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Legal Events

Date Code Title Description
AS Assignment

Owner name: JAPAN STEEL WORKS, LTD., THE, JAPAN

Free format text: ASSIGNMENT OF ASSIGNORS INTEREST;ASSIGNORS:ISHII, RYUICHI;TSUDA, YOICHI;YAMADA, MASAYUKI;AND OTHERS;REEL/FRAME:013332/0257;SIGNING DATES FROM 20020903 TO 20020906

Owner name: KABUSHIKI KAISHA TOSHIBA, JAPAN

Free format text: ASSIGNMENT OF ASSIGNORS INTEREST;ASSIGNORS:ISHII, RYUICHI;TSUDA, YOICHI;YAMADA, MASAYUKI;AND OTHERS;REEL/FRAME:013332/0257;SIGNING DATES FROM 20020903 TO 20020906

STCB Information on status: application discontinuation

Free format text: ABANDONED -- AFTER EXAMINER'S ANSWER OR BOARD OF APPEALS DECISION