AU477194B2 - Process for producing hot-rolled high-strength low-alloy steel - Google Patents

Process for producing hot-rolled high-strength low-alloy steel

Info

Publication number: AU477194B2
Authority: AU; Australia
Prior art keywords: steel; pipe; hot; line; strength
Prior art date: 1973-05-31
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

AU68754/74A

Other languages

English (en)

Other versions

AU6875474A (en

Inventor

Emery Repas Paul

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.)

USS Constitution Museum

Original Assignee

USS Constitution Museum

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.)

1973-05-31

Filing date

1974-05-09

Publication date

1976-10-14

1974-05-09 Application filed by USS Constitution Museum filed Critical USS Constitution Museum

1975-11-13 Publication of AU6875474A publication Critical patent/AU6875474A/en

1976-10-14 Application granted granted Critical

1976-10-14 Publication of AU477194B2 publication Critical patent/AU477194B2/en

Status 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
- C22C38/12—Ferrous alloys, e.g. steel alloys containing tungsten, tantalum, molybdenum, vanadium, or niobium
- 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 of ferrous metals or ferrous alloys by deformation combined with, or followed by, heat treatment

Landscapes

Chemical & Material Sciences (AREA)
Engineering & Computer Science (AREA)
Materials Engineering (AREA)
Mechanical Engineering (AREA)
Metallurgy (AREA)
Organic Chemistry (AREA)
Physics & Mathematics (AREA)
Thermal Sciences (AREA)
Crystallography & Structural Chemistry (AREA)
Heat Treatment Of Steel (AREA)

AU68754/74A 1973-05-31 1974-05-09 Process for producing hot-rolled high-strength low-alloy steel Expired AU477194B2 (en)

Applications Claiming Priority (2)

Application Number	Priority Date	Filing Date	Title
USUS365,777		1973-05-31
US365777A US3860456A (en)	1973-05-31	1973-05-31	Hot-rolled high-strength low-alloy steel and process for producing same

Publications (2)

Publication Number	Publication Date
AU6875474A AU6875474A (en)	1975-11-13
AU477194B2 true AU477194B2 (en)	1976-10-14

Family

ID=23440314

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
AU68754/74A Expired AU477194B2 (en)	1973-05-31	1974-05-09	Process for producing hot-rolled high-strength low-alloy steel

Country Status (15)

Country	Link
US (1)	US3860456A (fr)
JP (1)	JPS5020918A (fr)
AT (1)	ATA439174A (fr)
AU (1)	AU477194B2 (fr)
BE (1)	BE815837A (fr)
BR (1)	BR7404350D0 (fr)
CA (1)	CA1026597A (fr)
DD (1)	DD111697A5 (fr)
DE (1)	DE2425624A1 (fr)
ES (1)	ES426512A1 (fr)
FR (1)	FR2231765B1 (fr)
GB (1)	GB1467835A (fr)
IT (1)	IT1014266B (fr)
NL (1)	NL7407308A (fr)
PL (1)	PL90550B1 (fr)

Families Citing this family (18)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
USRE31221E (en) *	1975-02-28	1983-04-26	Armco Inc.	Cold rolled, ductile, high strength steel strip and sheet and method therefor
US3963531A (en) *	1975-02-28	1976-06-15	Armco Steel Corporation	Cold rolled, ductile, high strength steel strip and sheet and method therefor
JPS5421917A (en) *	1977-07-20	1979-02-19	Nippon Kokan Kk <Nkk>	Method of manufacturing non-quenched high-tensile steel having high toughness
FR2419332A1 (fr) *	1978-03-07	1979-10-05	Kobe Steel Ltd	Acier structural soudable contenant du niobium et possedant une bonne soudabilite
FR2419333A1 (fr) *	1978-03-07	1979-10-05	Kobe Steel Ltd	Acier structural soudable au niobium
DE3070180D1 (en) *	1979-12-06	1985-03-28	Salzgitter Peine Stahlwerke	Hot rolled strip or plate of denitrided steel and process for its production
DE3007560A1 (de) *	1980-02-28	1981-09-03	Kawasaki Steel Corp., Kobe, Hyogo	Verfahren zum herstellen von warmgewalztem blech mit niedriger streckspannung, hoher zugfestigkeit und ausgezeichnetem formaenderungsvermoegen
JPS5877528A (ja) *	1981-10-31	1983-05-10	Nippon Steel Corp	低温靭性の優れた高張力鋼の製造法
US4544422A (en) *	1984-04-02	1985-10-01	General Motors Corporation	Ferrite-austenite dual phase steel
US4662950A (en) *	1985-11-05	1987-05-05	Bethlehem Steel Corporation	Method of making a steel plate for construction applications
IT1242132B (it) *	1990-08-01	1994-02-16	Ilva Spa	Procedimento per la produzione di un acciaio strutturale resistente al fuoco
US5542995A (en) *	1992-02-19	1996-08-06	Reilly; Robert	Method of making steel strapping and strip and strapping and strip
US5545269A (en) *	1994-12-06	1996-08-13	Exxon Research And Engineering Company	Method for producing ultra high strength, secondary hardening steels with superior toughness and weldability
US5531842A (en) *	1994-12-06	1996-07-02	Exxon Research And Engineering Company	Method of preparing a high strength dual phase steel plate with superior toughness and weldability (LAW219)
US5545270A (en) *	1994-12-06	1996-08-13	Exxon Research And Engineering Company	Method of producing high strength dual phase steel plate with superior toughness and weldability
EP0850719B1 (fr) *	1996-12-27	2003-09-03	Kawasaki Steel Corporation	Procédé pour soudage
US6187117B1 (en) *	1999-01-20	2001-02-13	Bethlehem Steel Corporation	Method of making an as-rolled multi-purpose weathering steel plate and product therefrom
CA2872728C (fr) *	2012-05-08	2018-11-06	Tata Steel Ijmuiden B.V.	Piece de chassis automobile en tole d'acier lamine a chaud tres resistante

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
US2108588A (en) *	1935-05-25	1938-02-15	Wood Steel Co Alan	Process of producing sheets from corrosion-resistant ferrous-base alloys combining improved strengh properties with corrosion resistance
LU48989A1 (fr) *	1965-07-05	1967-01-05
US3619303A (en) *	1968-12-18	1971-11-09	Wood Steel Co Alan	Low alloy age-hardenable steel and process
US3645801A (en) *	1968-12-20	1972-02-29	Bethlehem Steel Corp	Method of producing rolled steel having high-strength and low-impact transition temperature

1973
- 1973-05-31 US US365777A patent/US3860456A/en not_active Expired - Lifetime
1974
- 1974-05-09 AU AU68754/74A patent/AU477194B2/en not_active Expired
- 1974-05-21 ES ES74426512A patent/ES426512A1/es not_active Expired
- 1974-05-27 DD DD178775A patent/DD111697A5/xx unknown
- 1974-05-27 DE DE19742425624 patent/DE2425624A1/de not_active Withdrawn
- 1974-05-28 AT AT439174A patent/ATA439174A/de not_active Application Discontinuation
- 1974-05-29 BR BR4350/74A patent/BR7404350D0/pt unknown
- 1974-05-30 JP JP49060334A patent/JPS5020918A/ja active Pending
- 1974-05-30 NL NL7407308A patent/NL7407308A/xx not_active Application Discontinuation
- 1974-05-30 CA CA201,223A patent/CA1026597A/fr not_active Expired
- 1974-05-30 IT IT68705/74A patent/IT1014266B/it active
- 1974-05-31 GB GB2423474A patent/GB1467835A/en not_active Expired
- 1974-05-31 FR FR7418985A patent/FR2231765B1/fr not_active Expired
- 1974-05-31 PL PL1974171550A patent/PL90550B1/pl unknown
- 1974-05-31 BE BE145008A patent/BE815837A/fr unknown

Also Published As

Publication number	Publication date
FR2231765A1 (fr)	1974-12-27
JPS5020918A (fr)	1975-03-05
DE2425624A1 (de)	1974-12-19
PL90550B1 (fr)	1977-01-31
IT1014266B (it)	1977-04-20
DD111697A5 (fr)	1975-03-05
BR7404350D0 (pt)	1975-09-23
CA1026597A (fr)	1978-02-21
ATA439174A (de)	1979-11-15
GB1467835A (en)	1977-03-23
NL7407308A (fr)	1974-12-03
AU6875474A (en)	1975-11-13
BE815837A (fr)	1974-12-02
FR2231765B1 (fr)	1978-01-13
US3860456A (en)	1975-01-14
ES426512A1 (es)	1976-07-01

Publication	Publication Date	Title
AU6875474A (en)	1975-11-13	Process for producing hot-rolled high-strength low-alloy steel
CA1018876A (en)	1977-10-11	Process for carburizing high alloy steels
CA922546A (en)	1973-03-13	High-strength low-alloy steels
CA964177A (en)	1975-03-11	Apparatus for bending structural steel mats
CA1024422A (fr)	1978-01-17	Methode de traitement de rails d'acier
CA961674A (en)	1975-01-28	Corrosion-resistant high-strength low-alloy steels
CA1016048A (en)	1977-08-23	Steel hardening apparatus
CA969785A (en)	1975-06-24	Continuous process for hot-forming steel stock
CA966400A (en)	1975-04-22	Continuous heat treating process for low-carbon structural steels in bar form
CA1006660A (en)	1977-03-15	Plated austenitic manganese steel product
AU475758B2 (en)	1976-09-02	Straightening mill for steel sections
CS194766B2 (en)	1979-12-31	Process for working steel products
CA968586A (en)	1975-06-03	High-strength low-alloy steel
ZA742771B (en)	1975-04-30	A process for continuously producing steel
CA992440A (en)	1976-07-06	Method for producing cold-workable hypoeutectoid steel
AU456802B2 (en)	1974-12-12	Process for making iron or steel
AU450125B2 (en)	1972-06-08	Method for descaling steel
AU484483B2 (en)	1975-10-23	Method of treating steel rail
AU488957B2 (en)	1975-11-06	Method for refining iron-base metal
AU467013B2 (en)	1974-09-26	Method for the continuous refining of pig iron into steel
AU488470B2 (en)	1976-04-15	Method for refining pig iron into steel
AU489386B2 (en)	1975-03-27	Treatment of zinc rich steel mill dusts for reuse in steel making processes
CA946268A (en)	1974-04-30	Method for producing improved martensitic chromium steel
CA882649A (en)	1971-10-05	Descaling method for steel
CA904022A (en)	1972-07-04	Process for producing corrosion resistant steel