CA1026597A - Hot-rolled high-strength low-alloy steel and process - Google Patents

Hot-rolled high-strength low-alloy steel and process

Info

Publication number: CA1026597A
Authority: CA; Canada
Prior art keywords: hot; alloy steel; strength low; rolled high; rolled
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

CA201,223A

Other languages

French (fr)

Other versions

CA201223S (en

Inventor

Paul E. Repas

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 Engineers and Consultants Inc

Original Assignee

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.)

1973-05-31

Filing date

1974-05-30

Publication date

1978-02-21

1974-05-30 Application filed by USS Engineers and Consultants Inc filed Critical USS Engineers and Consultants Inc

1978-02-21 Application granted granted Critical

1978-02-21 Publication of CA1026597A publication Critical patent/CA1026597A/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 by deformation combined with, or followed by, heat treatment

Landscapes

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

CA201,223A 1973-05-31 1974-05-30 Hot-rolled high-strength low-alloy steel and process Expired CA1026597A (en)

Applications Claiming Priority (1)

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

Publications (1)

Publication Number	Publication Date
CA1026597A true CA1026597A (en)	1978-02-21

Family

ID=23440314

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
CA201,223A Expired CA1026597A (en)	1973-05-31	1974-05-30	Hot-rolled high-strength low-alloy steel and process

Country Status (15)

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

Families Citing this family (18)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
US3963531A (en) *	1975-02-28	1976-06-15	Armco Steel Corporation	Cold rolled, ductile, high strength steel strip and sheet and method therefor
USRE31221E (en) *	1975-02-28	1983-04-26	Armco Inc.	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
FR2419333A1 (en) *	1978-03-07	1979-10-05	Kobe Steel Ltd	Weldable structural steel with high tensile strength - contains controlled amts. of niobium, carbon and nitrogen producing high strength and toughness in welded zones
FR2419332A1 (en) *	1978-03-07	1979-10-05	Kobe Steel Ltd	Niobium-contg. constructional steel - with improved weldability, used for oil and gas pipelines
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 (en) *	1980-02-28	1981-09-03	Kawasaki Steel Corp., Kobe, Hyogo	METHOD FOR PRODUCING HOT-ROLLED SHEET WITH LOW STRETCH STRESS, HIGH TENSILE STRENGTH AND EXCELLENT SHAPING CAPACITY
JPS5877528A (en) *	1981-10-31	1983-05-10	Nippon Steel Corp	Manufacture of high tensile steel with superior toughness at low temperature
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 (en) *	1990-08-01	1994-02-16	Ilva Spa	PROCEDURE FOR THE PRODUCTION OF A FIRE RESISTANT STRUCTURAL STEEL
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
DE69724569T2 (en) *	1996-12-27	2004-07-08	Kawasaki Steel Corp., Kobe	welding processes
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
WO2013167572A1 (en) *	2012-05-08	2013-11-14	Tata Steel Ijmuiden Bv	Automotive chassis part made from high strength formable hot rolled steel sheet

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 (en) *	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/en not_active Expired
- 1974-05-27 DE DE19742425624 patent/DE2425624A1/en not_active Withdrawn
- 1974-05-27 DD DD178775A patent/DD111697A5/xx unknown
- 1974-05-28 AT AT439174A patent/ATA439174A/en not_active Application Discontinuation
- 1974-05-29 BR BR4350/74A patent/BR7404350D0/en unknown
- 1974-05-30 IT IT68705/74A patent/IT1014266B/en active
- 1974-05-30 NL NL7407308A patent/NL7407308A/xx not_active Application Discontinuation
- 1974-05-30 JP JP49060334A patent/JPS5020918A/ja active Pending
- 1974-05-30 CA CA201,223A patent/CA1026597A/en not_active Expired
- 1974-05-31 GB GB2423474A patent/GB1467835A/en not_active Expired
- 1974-05-31 PL PL1974171550A patent/PL90550B1/pl unknown
- 1974-05-31 FR FR7418985A patent/FR2231765B1/fr not_active Expired
- 1974-05-31 BE BE145008A patent/BE815837A/en unknown

Also Published As

Publication number	Publication date
JPS5020918A (en)	1975-03-05
BE815837A (en)	1974-12-02
BR7404350D0 (en)	1975-09-23
US3860456A (en)	1975-01-14
FR2231765B1 (en)	1978-01-13
NL7407308A (en)	1974-12-03
ATA439174A (en)	1979-11-15
AU6875474A (en)	1975-11-13
IT1014266B (en)	1977-04-20
DE2425624A1 (en)	1974-12-19
DD111697A5 (en)	1975-03-05
PL90550B1 (en)	1977-01-31
GB1467835A (en)	1977-03-23
FR2231765A1 (en)	1974-12-27
AU477194B2 (en)	1976-10-14
ES426512A1 (en)	1976-07-01

Publication	Publication Date	Title
CA1026597A (en)	1978-02-21	Hot-rolled high-strength low-alloy steel and process
CA922546A (en)	1973-03-13	High-strength low-alloy steels
CA974057A (en)	1975-09-09	Double delivery lance for refining the steel in the converter processes
CA924540A (en)	1973-04-17	High-strength low-alloy steels and process for manufacturing the same
CA942542A (en)	1974-02-26	Hot-rolled low alloy steels
AU3632971A (en)	1973-06-07	Electroplated steel products
CA959010A (en)	1974-12-10	Steel racking apparatus
CA961674A (en)	1975-01-28	Corrosion-resistant high-strength low-alloy steels
CA922939A (en)	1973-03-20	High-strength plain carbon steels
CA1016048A (en)	1977-08-23	Steel hardening apparatus
CA1006660A (en)	1977-03-15	Plated austenitic manganese steel product
CA966400A (en)	1975-04-22	Continuous heat treating process for low-carbon structural steels in bar form
CA968586A (en)	1975-06-03	High-strength low-alloy steel
AU475758B2 (en)	1976-09-02	Straightening mill for steel sections
CA1013178A (en)	1977-07-05	Alloy steels
CA929768A (en)	1973-07-10	Ferritic steel welding material
CA1013970A (en)	1977-07-19	Cold working steel
CA978368A (en)	1975-11-25	Treating steel in the ladle
CA882649A (en)	1971-10-05	Descaling method for steel
CA901843A (en)	1972-06-06	High-strength low-alloy steel possessing sufficient weldability
AU444908B2 (en)	1974-01-23	Treatment of hot-rolled steel rod
CA886504A (en)	1971-11-23	High notch toughness steel for welded structures and method thereof
CA1012800A (en)	1977-06-28	Steel for use in cryogenic engineering
CA930984A (en)	1973-07-31	High-strength structural steel
CA869481A (en)	1971-04-27	Austenitic steel