AU2922677A – High manganese notch tough steels
– Google Patents
AU2922677A – High manganese notch tough steels
– Google Patents
High manganese notch tough steels
Info
Publication number
AU2922677A
AU2922677A
AU29226/77A
AU2922677A
AU2922677A
AU 2922677 A
AU2922677 A
AU 2922677A
AU 29226/77 A
AU29226/77 A
AU 29226/77A
AU 2922677 A
AU2922677 A
AU 2922677A
AU 2922677 A
AU2922677 A
AU 2922677A
Authority
AU
Australia
Prior art keywords
high manganese
notch
tough steels
steels
notch tough
Prior art date
1976-10-08
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.)
Pending
Application number
AU29226/77A
Inventor
Not Given Name
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.)
Compagnie Miniere de lOgooue Comilog
USS Engineers and Consultants Inc
Original Assignee
Compagnie Miniere de lOgooue Comilog
USS Engineers and Consultants Inc
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.)
1976-10-08
Filing date
1977-09-29
Publication date
1979-04-05
1977-09-29
Application filed by Compagnie Miniere de lOgooue Comilog, USS Engineers and Consultants Inc
filed
Critical
Compagnie Miniere de lOgooue Comilog
1979-04-05
Publication of AU2922677A
publication
Critical
patent/AU2922677A/en
Status
Pending
legal-status
Critical
Current
Links
Espacenet
Global Dossier
Discuss
Classifications
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
AU29226/77A
1976-10-08
1977-09-29
High manganese notch tough steels
Pending
AU2922677A
(en)
Applications Claiming Priority (1)
Application Number
Priority Date
Filing Date
Title
US05/730,894
US4047979A
(en)
1976-10-08
1976-10-08
Heat treatment for improving the toughness of high manganese steels
Publications (1)
Publication Number
Publication Date
AU2922677A
true
AU2922677A
(en)
1979-04-05
Family
ID=24937224
Family Applications (1)
Application Number
Title
Priority Date
Filing Date
AU29226/77A
Pending
AU2922677A
(en)
1976-10-08
1977-09-29
High manganese notch tough steels
Country Status (11)
Country
Link
US
(1)
US4047979A
(en)
JP
(1)
JPS53114720A
(en)
AU
(1)
AU2922677A
(en)
BE
(1)
BE859504A
(en)
CA
(1)
CA1091959A
(en)
DE
(1)
DE2745241A1
(en)
FR
(1)
FR2367122A1
(en)
GB
(1)
GB1564254A
(en)
IT
(1)
IT1091231B
(en)
NZ
(1)
NZ185371A
(en)
SE
(1)
SE7710983L
(en)
Families Citing this family (10)
* Cited by examiner, † Cited by third party
Publication number
Priority date
Publication date
Assignee
Title
US4257808A
(en)
*
1979-08-13
1981-03-24
The United States Of America As Represented By The United States Department Of Energy
Low Mn alloy steel for cryogenic service and method of preparation
US4437902A
(en)
1981-10-19
1984-03-20
Republic Steel Corporation
Batch-annealed dual-phase steel
US4544422A
(en)
*
1984-04-02
1985-10-01
General Motors Corporation
Ferrite-austenite dual phase steel
DE3935965C1
(en)
*
1989-10-26
1991-05-08
Mannesmann Ag, 4000 Duesseldorf, De
KR970043162A
(en)
*
1995-12-30
1997-07-26
김종진
Annealing heat treatment method and pickling method of high manganese cold rolled steel
US20060162824A1
(en)
*
2005-01-27
2006-07-27
United States Steel Corporation
Method for producing high strength, high ductility steel strip
WO2013061545A1
(en)
*
2011-10-24
2013-05-02
Ｊｆｅスチール株式会社
Method for producing high-strength steel sheet having superior workability
EP2746409A1
(en)
*
2012-12-21
2014-06-25
Voestalpine Stahl GmbH
Method for the heat treatment a manganese steel product and manganese steel product with a special alloy
KR101490567B1
(en)
*
2012-12-27
2015-02-05
주식회사 포스코
High manganese wear resistance steel having excellent weldability and method for manufacturing the same
US20150176108A1
(en)
*
2013-12-24
2015-06-25
Nucor Corporation
High strength high ductility high copper low alloy thin cast strip product and method for making the same
Family Cites Families (8)
* Cited by examiner, † Cited by third party
Publication number
Priority date
Publication date
Assignee
Title
FR768468A
(en)
*
1933-02-11
1934-08-07
& Commerciale Des Aciers Soc I
High manganese steel construction components, and process for their manufacture
US2516125A
(en)
*
1949-04-11
1950-07-25
Irvin R Kramer
Alloy steel
US3235413A
(en)
*
1961-11-20
1966-02-15
United States Steel Corp
Method of producing steel products with improved properties
US3250648A
(en)
*
1963-05-14
1966-05-10
United States Steel Corp
Method of producing hardened steel products
US3423252A
(en)
*
1965-04-01
1969-01-21
United States Steel Corp
Thermomechanical treatment of steel
US3619302A
(en)
*
1968-11-18
1971-11-09
Yawata Iron & Steel Co
Method of heat-treating low temperature tough steel
NL7016774A
(en)
*
1970-11-16
1972-05-18
Koninklijke Hoogovens En Staal
BE788922A
(en)
*
1971-09-21
1973-03-15
Uss Eng & Consult
PROCESS FOR PRODUCING AN ULTRAFINE GRAIN MICROSTRUCTURE IN FERROUS ALLOYS
1976
1976-10-08
US
US05/730,894
patent/US4047979A/en
not_active
Expired – Lifetime
1977
1977-08-23
CA
CA285,264A
patent/CA1091959A/en
not_active
Expired
1977-09-23
IT
IT69108/77A
patent/IT1091231B/en
active
1977-09-29
AU
AU29226/77A
patent/AU2922677A/en
active
Pending
1977-09-30
SE
SE7710983A
patent/SE7710983L/en
unknown
1977-10-06
NZ
NZ185371A
patent/NZ185371A/en
unknown
1977-10-07
BE
BE181561A
patent/BE859504A/en
unknown
1977-10-07
GB
GB41857/77A
patent/GB1564254A/en
not_active
Expired
1977-10-07
FR
FR7730319A
patent/FR2367122A1/en
active
Pending
1977-10-07
JP
JP12017077A
patent/JPS53114720A/en
active
Pending
1977-10-07
DE
DE19772745241
patent/DE2745241A1/en
not_active
Withdrawn
Also Published As
Publication number
Publication date
DE2745241A1
(en)
1978-04-20
US4047979A
(en)
1977-09-13
IT1091231B
(en)
1985-07-06
CA1091959A
(en)
1980-12-23
BE859504A
(en)
1978-04-07
SE7710983L
(en)
1978-04-09
JPS53114720A
(en)
1978-10-06
GB1564254A
(en)
1980-04-02
NZ185371A
(en)
1980-08-26
FR2367122A1
(en)
1978-05-05
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