GB1243382A – Structural steel having martensite structure
– Google Patents
GB1243382A – Structural steel having martensite structure
– Google Patents
Structural steel having martensite structure
Info
Publication number
GB1243382A
GB1243382A
GB4438068A
GB4438068A
GB1243382A
GB 1243382 A
GB1243382 A
GB 1243382A
GB 4438068 A
GB4438068 A
GB 4438068A
GB 4438068 A
GB4438068 A
GB 4438068A
GB 1243382 A
GB1243382 A
GB 1243382A
Authority
GB
United Kingdom
Prior art keywords
martensite structure
structural steel
steel
sept
alloy
Prior art date
1967-09-18
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
GB4438068A
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.)
Nippon Steel Corp
Original Assignee
Nippon Steel Corp
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.)
1967-09-18
Filing date
1968-09-18
Publication date
1971-08-18
1968-09-18
Application filed by Nippon Steel Corp
filed
Critical
Nippon Steel Corp
1971-08-18
Publication of GB1243382A
publication
Critical
patent/GB1243382A/en
Status
Expired
legal-status
Critical
Current
Links
Espacenet
Global Dossier
Discuss
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
C22C38/52—Ferrous alloys, e.g. steel alloys containing chromium with nickel with cobalt
Abstract
1,243,382. Alloy steels. NIPPON STEEL CORP. Sept. 18, 1968 [Sept. 18, 1967], No.44380/68. Heading C7A. A wholly martensitic alloy steel consists, in per cent by weight, of The steel may be austenitized or hot-rolled and cooled down to room temperature to produce a martensite structure. It may be aged at below 600‹C.
GB4438068A
1967-09-18
1968-09-18
Structural steel having martensite structure
Expired
GB1243382A
(en)
Applications Claiming Priority (1)
Application Number
Priority Date
Filing Date
Title
JP5972667A
JPS5161B1
(en)
1967-09-18
1967-09-18
Publications (1)
Publication Number
Publication Date
GB1243382A
true
GB1243382A
(en)
1971-08-18
Family
ID=13121480
Family Applications (1)
Application Number
Title
Priority Date
Filing Date
GB4438068A
Expired
GB1243382A
(en)
1967-09-18
1968-09-18
Structural steel having martensite structure
Country Status (2)
Country
Link
JP
(1)
JPS5161B1
(en)
GB
(1)
GB1243382A
(en)
Cited By (10)
* Cited by examiner, † Cited by third party
Publication number
Priority date
Publication date
Assignee
Title
EP0767251A1
(en)
*
1995-08-10
1997-04-09
Toyota Jidosha Kabushiki Kaisha
Age-hardening steel for die-casting dies
WO2000032832A1
(en)
*
1998-12-02
2000-06-08
Metso Powdermet Oy
Mould steel
EP1051530A1
(en)
*
1998-01-28
2000-11-15
Northwestern University
Advanced case carburizing secondary hardening steels
EP1689902A2
(en)
*
2003-11-12
2006-08-16
Northwestern University
Ultratough high-strength weldable plate steel
WO2006114499A2
(en)
*
2005-04-27
2006-11-02
Aubert & Duval
Tempered martensitic steel, method of producing a part from said steel and part thus obtained
FR2885141A1
(en)
*
2005-04-27
2006-11-03
Aubert & Duval Soc Par Actions
Hardened martensitic steel contains amounts of carbon, cobalt, chrome and aluminum with traces of other minerals
WO2007030256A1
(en)
*
2005-09-06
2007-03-15
Crucible Materials Corporation
A maraging steel article and method of manufacture
WO2009007562A1
(en)
*
2007-07-10
2009-01-15
Aubert & Duval
Hardened martensitic steel having a low or zero content of cobalt, process for manufacturing a part from this steel, and part thus obtained
US8801872B2
(en)
*
2007-08-22
2014-08-12
QuesTek Innovations, LLC
Secondary-hardening gear steel
EP3095884A1
(en)
*
2015-05-22
2016-11-23
Daido Steel Co.,Ltd.
Maraging steel
Families Citing this family (4)
* Cited by examiner, † Cited by third party
Publication number
Priority date
Publication date
Assignee
Title
JPS5133050A
(en)
*
1974-08-24
1976-03-19
Kubota Ltd
KONBAIN
JPS53107564U
(en)
*
1977-02-03
1978-08-29
JPS5597349U
(en)
*
1978-12-27
1980-07-07
WO2018159219A1
(en)
*
2017-03-02
2018-09-07
株式会社神戸製鋼所
Maraging steel and method for manufacturing same
Family Cites Families (4)
* Cited by examiner, † Cited by third party
Publication number
Priority date
Publication date
Assignee
Title
GB1056561A
(en)
*
1962-10-02
1967-01-25
Armco Steel Corp
Chromium-nickel-aluminium steel and method for heat treatment thereof
US3278298A
(en)
*
1963-12-31
1966-10-11
Armco Steel Corp
Chromium-nickel-aluminum steel and method
US3359094A
(en)
*
1965-05-20
1967-12-19
Int Nickel Co
Ferrous alloys of exceptionally high strength
US3396013A
(en)
*
1966-03-21
1968-08-06
Int Nickel Co
Beryllium-containing maraging steel
1967
1967-09-18
JP
JP5972667A
patent/JPS5161B1/ja
active
Pending
1968
1968-09-18
GB
GB4438068A
patent/GB1243382A/en
not_active
Expired
Cited By (21)
* Cited by examiner, † Cited by third party
Publication number
Priority date
Publication date
Assignee
Title
EP0767251A1
(en)
*
1995-08-10
1997-04-09
Toyota Jidosha Kabushiki Kaisha
Age-hardening steel for die-casting dies
EP1051530A1
(en)
*
1998-01-28
2000-11-15
Northwestern University
Advanced case carburizing secondary hardening steels
EP1051530A4
(en)
*
1998-01-28
2004-09-08
Univ Northwestern
Advanced case carburizing secondary hardening steels
WO2000032832A1
(en)
*
1998-12-02
2000-06-08
Metso Powdermet Oy
Mould steel
US6561258B1
(en)
1998-12-02
2003-05-13
Metso Powdermet Oy
Mold steel
EP1689902A4
(en)
*
2003-11-12
2007-08-22
Questek Innovations Llc
Ultratough high-strength weldable plate steel
EP1689902A2
(en)
*
2003-11-12
2006-08-16
Northwestern University
Ultratough high-strength weldable plate steel
US8153056B2
(en)
2005-04-27
2012-04-10
Aubert & Duval
Hardened martensitic steel, method for producing a component from this steel and component obtained in this manner
US8152938B2
(en)
2005-04-27
2012-04-10
Aubert & Duval
Hardened martensitic steel, method for producing a component from this steel and component obtained in this manner
WO2006114499A3
(en)
*
2005-04-27
2006-12-14
Aubert & Duval Sa
Tempered martensitic steel, method of producing a part from said steel and part thus obtained
US8192560B2
(en)
2005-04-27
2012-06-05
Aubert & Duval
Hardened martensitic steel, method for producing a component from this steel and component obtained in this manner
FR2885141A1
(en)
*
2005-04-27
2006-11-03
Aubert & Duval Soc Par Actions
Hardened martensitic steel contains amounts of carbon, cobalt, chrome and aluminum with traces of other minerals
WO2006114499A2
(en)
*
2005-04-27
2006-11-02
Aubert & Duval
Tempered martensitic steel, method of producing a part from said steel and part thus obtained
FR2885142A1
(en)
*
2005-04-27
2006-11-03
Aubert & Duval Soc Par Actions
CURED MARTENSITIC STEEL, METHOD FOR MANUFACTURING A WORKPIECE THEREFROM, AND PIECE THUS OBTAINED
CN101258259B
(en)
*
2005-09-06
2010-11-10
Ati粉末金属有限公司
A maraging steel article and method of manufacture
WO2007030256A1
(en)
*
2005-09-06
2007-03-15
Crucible Materials Corporation
A maraging steel article and method of manufacture
WO2009007562A1
(en)
*
2007-07-10
2009-01-15
Aubert & Duval
Hardened martensitic steel having a low or zero content of cobalt, process for manufacturing a part from this steel, and part thus obtained
US9045806B2
(en)
2007-07-10
2015-06-02
Aubert & Duval
Hardened martensitic steel having a low or zero content of cobalt, method for producing a component from this steel, and component obtained in this manner
US8801872B2
(en)
*
2007-08-22
2014-08-12
QuesTek Innovations, LLC
Secondary-hardening gear steel
EP3095884A1
(en)
*
2015-05-22
2016-11-23
Daido Steel Co.,Ltd.
Maraging steel
US10378072B2
(en)
2015-05-22
2019-08-13
Daido Steel Co., Ltd.
Maraging steel
Also Published As
Publication number
Publication date
JPS5161B1
(en)
1976-01-05
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