GB2001673A – Method of manufacturing high strength low alloy steel plates with superior low temperature toughness
– Google Patents
GB2001673A – Method of manufacturing high strength low alloy steel plates with superior low temperature toughness
– Google Patents
Method of manufacturing high strength low alloy steel plates with superior low temperature toughness
Info
Publication number
GB2001673A
GB2001673A
GB787830574A
GB7830574A
GB2001673A
GB 2001673 A
GB2001673 A
GB 2001673A
GB 787830574 A
GB787830574 A
GB 787830574A
GB 7830574 A
GB7830574 A
GB 7830574A
GB 2001673 A
GB2001673 A
GB 2001673A
Authority
GB
United Kingdom
Prior art keywords
high strength
steel plates
alloy steel
temperature toughness
manufacturing high
Prior art date
1977-07-20
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.)
Granted
Application number
GB787830574A
Other versions
GB2001673B
(en
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.)
1977-07-20
Filing date
1978-07-20
Publication date
1979-02-07
1978-07-20
Application filed by Nippon Kokan Ltd
filed
Critical
Nippon Kokan Ltd
1979-02-07
Publication of GB2001673A
publication
Critical
patent/GB2001673A/en
1982-03-24
Application granted
granted
Critical
1982-03-24
Publication of GB2001673B
publication
Critical
patent/GB2001673B/en
Status
Expired
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
C21D8/0221—Modifying the physical properties by deformation combined with, or followed by, heat treatment during manufacturing of plates or strips characterised by the working steps
C21D8/0226—Hot rolling
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
C21D2211/00—Microstructure comprising significant phases
C21D2211/002—Bainite
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
C21D2211/00—Microstructure comprising significant phases
C21D2211/005—Ferrite
GB787830574A
1977-07-20
1978-07-20
Method of manufacturing high strength low alloy steel plates with superior low temperature toughness
Expired
GB2001673B
(en)
Applications Claiming Priority (1)
Application Number
Priority Date
Filing Date
Title
JP8598077A
JPS5421917A
(en)
1977-07-20
1977-07-20
Method of manufacturing non-quenched high-tensile steel having high toughness
Publications (2)
Publication Number
Publication Date
GB2001673A
true
GB2001673A
(en)
1979-02-07
GB2001673B
GB2001673B
(en)
1982-03-24
Family
ID=13873844
Family Applications (1)
Application Number
Title
Priority Date
Filing Date
GB787830574A
Expired
GB2001673B
(en)
1977-07-20
1978-07-20
Method of manufacturing high strength low alloy steel plates with superior low temperature toughness
Country Status (6)
Country
Link
US
(1)
US4184898A
(en)
JP
(1)
JPS5421917A
(en)
CA
(1)
CA1113353A
(en)
FR
(1)
FR2398114A1
(en)
GB
(1)
GB2001673B
(en)
IT
(1)
IT1097819B
(en)
Cited By (6)
* Cited by examiner, † Cited by third party
Publication number
Priority date
Publication date
Assignee
Title
FR2488285A1
(en)
*
1980-08-11
1982-02-12
Kobe Steel Ltd
FR2508489A1
(en)
*
1981-06-25
1982-12-31
Nippon Steel Corp
PROCESS FOR PRODUCING A HOMOGENEOUS STEEL
EP0288054A2
(en)
*
1987-04-24
1988-10-26
Nippon Steel Corporation
Method of producing steel plate with good low-temperature toughness
EP0610931A2
(en)
*
1993-02-10
1994-08-17
Nippon Steel Corporation
Production method of strong and tough thick steel plate
WO1996041024A1
(en)
*
1995-06-07
1996-12-19
Ipsco Inc.
Steckel mill/on-line accelerated cooling combination
US6264767B1
(en)
1995-06-07
2001-07-24
Ipsco Enterprises Inc.
Method of producing martensite-or bainite-rich steel using steckel mill and controlled cooling
Families Citing this family (27)
* Cited by examiner, † Cited by third party
Publication number
Priority date
Publication date
Assignee
Title
JPS5466321A
(en)
*
1977-11-05
1979-05-28
Nippon Steel Corp
Manufacture of unrefined high tensile steel for welded structure
SE430902B
(en)
*
1979-05-09
1983-12-19
Svenskt Stal Ab
SET TO HEAT TREAT A STALBAND WITH 0.05 – 0.20% CARBON CONTENT AND LOW CONTENTS
EP0030309B1
(en)
*
1979-12-06
1985-02-13
Preussag Stahl Aktiengesellschaft
Hot rolled strip or plate of denitrided steel and process for its production
JPS582570B2
(en)
*
1979-12-19
1983-01-17
新日本製鐵株式会社
Manufacturing method of non-tempered tough high tensile strength steel
JPS5937328B2
(en)
*
1980-09-05
1984-09-08
新日本製鐵株式会社
Method for producing hot-rolled steel for steel pipes with excellent sour resistance properties
JPS601929B2
(en)
*
1980-10-30
1985-01-18
新日本製鐵株式会社
Manufacturing method of strong steel
JPS5789754U
(en)
*
1980-11-25
1982-06-02
JPS5792129A
(en)
*
1980-11-27
1982-06-08
Nippon Steel Corp
Production of nonrefined high toughness steel
US4426235A
(en)
1981-01-26
1984-01-17
Kabushiki Kaisha Kobe Seiko Sho
Cold-rolled high strength steel plate with composite steel structure of high r-value and method for producing same
JPS5861223A
(en)
*
1981-10-07
1983-04-12
Nippon Steel Corp
Manufacture of unnormalized high tension steel of higher weldability class than 50kg/mm2 with superior qualitative characteristic in z direction
JPS5861224A
(en)
*
1981-10-07
1983-04-12
Kobe Steel Ltd
Production of strong and tough non-refined steel plate
JPS5896818A
(en)
*
1981-12-07
1983-06-09
Sumitomo Metal Ind Ltd
Production of hot-rolled steel material having high strength and excellent low temperature toughness
CA1207639A
(en)
*
1983-03-17
1986-07-15
Rodney J. Jesseman
Low alloy steel plate and process for production therefor
US4534805A
(en)
*
1983-03-17
1985-08-13
Armco Inc.
Low alloy steel plate and process for production thereof
US4880480A
(en)
*
1985-01-24
1989-11-14
Kabushiki Kaisha Kobe Seiko Sho
High strength hot rolled steel sheet for wheel rims
JPH0649898B2
(en)
*
1986-01-24
1994-06-29
株式会社神戸製鋼所
Method for producing low yielding high yield point steel with excellent toughness in the heat affected zone
DE3851371T3
(en)
*
1987-06-03
2004-04-29
Nippon Steel Corp.
Hot-rolled, high-strength steel sheet with excellent formability.
US5542995A
(en)
*
1992-02-19
1996-08-06
Reilly; Robert
Method of making steel strapping and strip and strapping and strip
BE1010142A6
(en)
*
1996-04-16
1998-01-06
Centre Rech Metallurgique
Method for producing a hot rolled strip steel high strength.
JPH1017986A
(en)
1996-06-28
1998-01-20
Nippon Steel Corp
Steel excellent in external stress corrosion cracking resistance of pipe line
TW459053B
(en)
*
1997-12-19
2001-10-11
Exxon Production Research Co
Ultra-high strength dual phase steels with excellent cryogenic temperature toughness
US6159312A
(en)
*
1997-12-19
2000-12-12
Exxonmobil Upstream Research Company
Ultra-high strength triple phase steels with excellent cryogenic temperature toughness
US6146472A
(en)
*
1998-05-28
2000-11-14
The Timken Company
Method of making case-carburized steel components with improved core toughness
AU2002365596B2
(en)
2001-11-27
2007-08-02
Exxonmobil Upstream Research Company
CNG fuel storage and delivery systems for natural gas powered vehicles
US6852175B2
(en)
*
2001-11-27
2005-02-08
Exxonmobil Upstream Research Company
High strength marine structures
JP4226626B2
(en)
2005-11-09
2009-02-18
新日本製鐵株式会社
High tensile strength steel sheet with low acoustic anisotropy and excellent weldability, including yield stress of 450 MPa or more and tensile strength of 570 MPa or more, including the central part of the plate thickness, and method for producing the same
CN102383032B
(en)
*
2011-11-07
2013-07-03
武汉钢铁(集团)公司
Production method of steel for 12-ton axle shell
Family Cites Families (5)
* Cited by examiner, † Cited by third party
Publication number
Priority date
Publication date
Assignee
Title
US3539404A
(en)
*
1967-05-15
1970-11-10
Youngstown Sheet And Tube Co
Method of making a low alloy steel
US3787250A
(en)
*
1971-03-11
1974-01-22
Jones & Laughlin Steel Corp
Corrosion-resistant high-strength low-alloy steels
US3925111A
(en)
*
1972-12-31
1975-12-09
Nippon Steel Corp
High tensile strength and steel and method for manufacturing same
US3860456A
(en)
*
1973-05-31
1975-01-14
United States Steel Corp
Hot-rolled high-strength low-alloy steel and process for producing same
US4092179A
(en)
*
1976-12-27
1978-05-30
Jones & Laughlin Steel Corporation
Method of producing high strength cold rolled steel sheet
1977
1977-07-20
JP
JP8598077A
patent/JPS5421917A/en
active
Granted
1978
1978-07-11
US
US05/923,500
patent/US4184898A/en
not_active
Expired – Lifetime
1978-07-17
IT
IT25788/78A
patent/IT1097819B/en
active
1978-07-19
FR
FR7821429A
patent/FR2398114A1/en
active
Granted
1978-07-19
CA
CA307,725A
patent/CA1113353A/en
not_active
Expired
1978-07-20
GB
GB787830574A
patent/GB2001673B/en
not_active
Expired
Cited By (9)
* Cited by examiner, † Cited by third party
Publication number
Priority date
Publication date
Assignee
Title
FR2488285A1
(en)
*
1980-08-11
1982-02-12
Kobe Steel Ltd
FR2508489A1
(en)
*
1981-06-25
1982-12-31
Nippon Steel Corp
PROCESS FOR PRODUCING A HOMOGENEOUS STEEL
EP0288054A2
(en)
*
1987-04-24
1988-10-26
Nippon Steel Corporation
Method of producing steel plate with good low-temperature toughness
EP0288054A3
(en)
*
1987-04-24
1989-08-09
Nippon Steel Corporation
Method of producing steel plate with good low-temperature toughness
EP0610931A2
(en)
*
1993-02-10
1994-08-17
Nippon Steel Corporation
Production method of strong and tough thick steel plate
EP0610931A3
(en)
*
1993-02-10
1997-04-16
Nippon Steel Corp
Production method of strong and tough thick steel plate.
WO1996041024A1
(en)
*
1995-06-07
1996-12-19
Ipsco Inc.
Steckel mill/on-line accelerated cooling combination
US5810951A
(en)
*
1995-06-07
1998-09-22
Ipsco Enterprises Inc.
Steckel mill/on-line accelerated cooling combination
US6264767B1
(en)
1995-06-07
2001-07-24
Ipsco Enterprises Inc.
Method of producing martensite-or bainite-rich steel using steckel mill and controlled cooling
Also Published As
Publication number
Publication date
IT1097819B
(en)
1985-08-31
CA1113353A
(en)
1981-12-01
IT7825788D0
(en)
1978-07-17
JPS5421917A
(en)
1979-02-19
FR2398114A1
(en)
1979-02-16
JPS5721007B2
(en)
1982-05-04
GB2001673B
(en)
1982-03-24
FR2398114B1
(en)
1983-08-05
US4184898A
(en)
1980-01-22
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Legal Events
Date
Code
Title
Description
1996-03-20
PCNP
Patent ceased through non-payment of renewal fee
Effective date:
19950720
