GB1189347A - High-Temperature Alloy Steel - Google Patents

High-Temperature Alloy Steel

Info

Publication number
GB1189347A
GB1189347A GB29910/67A GB2991067A GB1189347A GB 1189347 A GB1189347 A GB 1189347A GB 29910/67 A GB29910/67 A GB 29910/67A GB 2991067 A GB2991067 A GB 2991067A GB 1189347 A GB1189347 A GB 1189347A
Authority
GB
United Kingdom
Prior art keywords
alloy steel
temperature alloy
june
impurities
normalizing
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.)
Expired
Application number
GB29910/67A
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.)
JFE Engineering Corp
Original Assignee
Nippon Kokan 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 Nippon Kokan Ltd filed Critical Nippon Kokan Ltd
Publication of GB1189347A publication Critical patent/GB1189347A/en
Expired 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
    • C22C38/22—Ferrous alloys, e.g. steel alloys containing chromium with molybdenum or tungsten

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Materials Engineering (AREA)
  • Mechanical Engineering (AREA)
  • Metallurgy (AREA)
  • Organic Chemistry (AREA)
  • Heat Treatment Of Steel (AREA)
  • Heat Treatment Of Articles (AREA)

Abstract

1,189,347. Alloy steels. NIPPON KOKAN K.K. June 28, 1967 [June 28, 1966], No.29910/67. Heading C7A. An alloy steel suitable for use at high temperatures consists, in per cent by weight, of C 0À03-0À15 Si 0À05-1 Mn 0À3-1À2 Cr 5-8 Mo 0À5-1À5 Nb 0À03-0À15 B 0À001-0À012 optionally V 0À05-0À3 Fe and impurities - balance Specified impurities with their maximum permitted proportions are:- Ni 1%, N 0À4%, P 0À035%, S 0À035%, Co 0À25%, Al 0À05%, Ti 0À04%, W 0À25%, Sn 0À04%. Heat treatment may consist of normalizing at 1050‹ - 1150‹ C. and tempering at 750‹ C. and then 700‹ C. Use Boiler tubes.
GB29910/67A 1966-06-28 1967-06-28 High-Temperature Alloy Steel Expired GB1189347A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP4158466 1966-06-28

Publications (1)

Publication Number Publication Date
GB1189347A true GB1189347A (en) 1970-04-22

Family

ID=12612467

Family Applications (1)

Application Number Title Priority Date Filing Date
GB29910/67A Expired GB1189347A (en) 1966-06-28 1967-06-28 High-Temperature Alloy Steel

Country Status (2)

Country Link
US (1) US3539338A (en)
GB (1) GB1189347A (en)

Cited By (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2585370A1 (en) * 1985-07-25 1987-01-30 Nippon Kokan Kk REFRACTORY STEEL WITH 9% CHROME
US5164271A (en) * 1990-03-13 1992-11-17 The Japan Steel Works Ltd. Overlaid stainless clad steels with improved resistance to hydrogen induced disbonding
EP1544312A1 (en) * 2003-12-19 2005-06-22 Korea Atomic Energy Research Institute Method of producing heat-resistant high chromium ferritic/martensitic steel
CN104651754A (en) * 2015-02-05 2015-05-27 山东钢铁股份有限公司 Low alloy steel for high-pressure boiler tube and preparation method thereof
CN111139409A (en) * 2020-01-21 2020-05-12 上海电气电站设备有限公司 Heat-resistant cast steel and preparation method and application thereof
EP4050118A4 (en) * 2019-10-22 2024-04-03 Posco Steel plate for pressure vessel having excellent resistance to high-temperature post-welding heat treatment, and method for manufacturing same

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS498765B1 (en) * 1969-08-27 1974-02-28
JPS5412882B2 (en) * 1973-02-28 1979-05-26
JPS54112717A (en) * 1978-02-24 1979-09-03 Nippon Steel Corp Steel products with nitrate stress corrosion cracking resistance
JPS5914097B2 (en) * 1980-07-30 1984-04-03 新日本製鐵株式会社 Ferritic heat-resistant steel with improved toughness
US5310431A (en) * 1992-10-07 1994-05-10 Robert F. Buck Creep resistant, precipitation-dispersion-strengthened, martensitic stainless steel and method thereof
US6899773B2 (en) * 2003-02-07 2005-05-31 Advanced Steel Technology, Llc Fine-grained martensitic stainless steel and method thereof
US6890393B2 (en) * 2003-02-07 2005-05-10 Advanced Steel Technology, Llc Fine-grained martensitic stainless steel and method thereof

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2572191A (en) * 1949-12-16 1951-10-23 Crucible Steel Co America Alloy steel having high strength at elevated temperature
US2763544A (en) * 1950-11-03 1956-09-18 Nyby Bruk Ab Chromium steel
US2968549A (en) * 1959-06-10 1961-01-17 United States Steel Corp High strength alloy for use at elevated temperatures
GB1016497A (en) * 1961-08-29 1966-01-12 Yawata Iron & Steel Co Corrosion resistant high tensile strength rail

Cited By (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2585370A1 (en) * 1985-07-25 1987-01-30 Nippon Kokan Kk REFRACTORY STEEL WITH 9% CHROME
GB2179674A (en) * 1985-07-25 1987-03-11 Nippon Kokan Kk 9% Chromium heat-resistant steel
DE3624669A1 (en) * 1985-07-25 1987-03-12 Nippon Kokan Kk HEAT-RESISTANT 9% CHROME STEEL EXCELLENT TOUGHNESS, HIGH CRACK RESISTANCE AND HIGH DURABILITY IN WELDED JOINTS
GB2179674B (en) * 1985-07-25 1989-08-23 Nippon Kokan Kk 9% chromium heat-resistant steel excellent in toughness and having high cracking resistance and high creep strength in welded joint
US5116571A (en) * 1985-07-25 1992-05-26 Nippon Kokan Kabushiki Kaisha Chromoum heat-resistant steel excellent in toughness and having high cracking resistance and high creep strength in welded joint
US5164271A (en) * 1990-03-13 1992-11-17 The Japan Steel Works Ltd. Overlaid stainless clad steels with improved resistance to hydrogen induced disbonding
EP0531589A1 (en) * 1990-03-13 1993-03-17 The Japan Steel Works, Ltd. Low-alloy steel, clad with stainless steel by overlay welding and resisting delamination at the interface caused by hydrogen
EP1544312A1 (en) * 2003-12-19 2005-06-22 Korea Atomic Energy Research Institute Method of producing heat-resistant high chromium ferritic/martensitic steel
CN104651754A (en) * 2015-02-05 2015-05-27 山东钢铁股份有限公司 Low alloy steel for high-pressure boiler tube and preparation method thereof
EP4050118A4 (en) * 2019-10-22 2024-04-03 Posco Steel plate for pressure vessel having excellent resistance to high-temperature post-welding heat treatment, and method for manufacturing same
CN111139409A (en) * 2020-01-21 2020-05-12 上海电气电站设备有限公司 Heat-resistant cast steel and preparation method and application thereof

Also Published As

Publication number Publication date
US3539338A (en) 1970-11-10

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Legal Events

Date Code Title Description
PS Patent sealed [section 19, patents act 1949]
PLNP Patent lapsed through nonpayment of renewal fees
PCNP Patent ceased through non-payment of renewal fee