IT1014266B - PROCEDURE FOR PRODUCING HOT ROLLED LOW ALLOY STEEL WITH HIGH RESISTANCE - Google Patents

PROCEDURE FOR PRODUCING HOT ROLLED LOW ALLOY STEEL WITH HIGH RESISTANCE

Info

Publication number: IT1014266B
Authority: IT; Italy
Prior art keywords: procedure; high resistance; hot rolled; alloy steel; low alloy
Prior art date: 1973-05-31

Application number

IT68705/74A

Other languages

Italian (it)

Original Assignee

Uss Eng & Consult

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

1977-04-20

1974-05-30 Application filed by Uss Eng & Consult filed Critical Uss Eng & Consult

1977-04-20 Application granted granted Critical

1977-04-20 Publication of IT1014266B publication Critical patent/IT1014266B/en

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)

IT68705/74A 1973-05-31 1974-05-30 PROCEDURE FOR PRODUCING HOT ROLLED LOW ALLOY STEEL WITH HIGH RESISTANCE IT1014266B (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
IT1014266B true IT1014266B (en)	1977-04-20

Family

ID=23440314

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
IT68705/74A IT1014266B (en)	1973-05-31	1974-05-30	PROCEDURE FOR PRODUCING HOT ROLLED LOW ALLOY STEEL WITH HIGH RESISTANCE

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
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 (en) *	1978-03-07	1979-10-05	Kobe Steel Ltd	Niobium-contg. constructional steel - with improved weldability, used for oil and gas pipelines
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
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	Manufacturing method for high-strength steel with excellent low-temperature toughness
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
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
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)
EP0850719B1 (en) *	1996-12-27	2003-09-03	Kawasaki Steel Corporation	Welding method
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 (en)	2012-05-08	2018-11-06	Tata Steel Ijmuiden B.V.	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 JP JP49060334A patent/JPS5020918A/ja active Pending
- 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 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 BE BE145008A patent/BE815837A/en unknown
- 1974-05-31 FR FR7418985A patent/FR2231765B1/fr not_active Expired

Also Published As

Publication number	Publication date
ES426512A1 (en)	1976-07-01
FR2231765A1 (en)	1974-12-27
BR7404350D0 (en)	1975-09-23
US3860456A (en)	1975-01-14
DD111697A5 (en)	1975-03-05
NL7407308A (en)	1974-12-03
BE815837A (en)	1974-12-02
GB1467835A (en)	1977-03-23
DE2425624A1 (en)	1974-12-19
JPS5020918A (en)	1975-03-05
AU6875474A (en)	1975-11-13
FR2231765B1 (en)	1978-01-13
ATA439174A (en)	1979-11-15
AU477194B2 (en)	1976-10-14
PL90550B1 (en)	1977-01-31
CA1026597A (en)	1978-02-21

Publication	Publication Date	Title
IT1014266B (en)	1977-04-20	PROCEDURE FOR PRODUCING HOT ROLLED LOW ALLOY STEEL WITH HIGH RESISTANCE
IT1037650B (en)	1979-11-20	DUCTILE IRON ALLOY WITH HIGH RESISTANCE TO WEAR
IT1080099B (en)	1985-05-16	PROCEDURE FOR PRODUCING STRUCTURAL ELEMENTS IN ALUMINUM ALLOY, IN PARTICULAR FOR VEHICLES
IT979937B (en)	1974-09-30	PROCESS TO PRODUCE HIGH RESISTANCE FORGED ALUMINUM ALLOY PARTS
IL44295A0 (en)	1974-05-16	High temperature nickel base alloys
ZA74490B (en)	1974-11-27	Nickel-base alloys
YU196574A (en)	1982-02-28	Method of connecting relatively hard metal elements with relatively soft metal elements
AU6666674A (en)	1975-09-18	Alloys
IT1018649B (en)	1977-10-20	CAST PIECES IN ALLOY WITH LOW THERMAL EXPANSION
ZA743709B (en)	1975-06-25	Oxidation-resitant low alloy steel and article
IT1023230B (en)	1978-05-10	METALLIC POWDERS FOR THE PRODUCTION OF ALLOY STEEL
FR2337210A1 (en)	1977-07-29	ELECTROLYSIS METAL PRODUCTION
IT1011326B (en)	1977-01-20	SHAPED CASTINGS IN NICKEL IRON ALLOYS WITH LOW EXPANSION COEFFICIENT
IT999299B (en)	1976-02-20	ALLOY COMPOSITION
BE752287A (en)	1970-12-01	NICKEL-BASED ALLOYS HARDENED BY COPRECIPITATION AND PROCESS FOR THE PRODUCTION
CA940343A (en)	1974-01-22	Austenitic alloy
JPS51139516A (en)	1976-12-01	Ferritic feecrrmo alloy
JPS57169053A (en)	1982-10-18	Trinickel aluminide base alloy
IT1015019B (en)	1977-05-10	ALUMINIUM ALLOY
NL7412194A (en)	1975-04-08	SEATING TO BE TRANSFORMED INTO BED.
IT1008238B (en)	1976-11-10	LOW QUALITY HIGH STRENGTH ALLOY STEEL
JPS5196589A (en)	1976-08-24	***ta tenino
IT984037B (en)	1974-11-20	IMPROVED COBALT CHROME ALLOY
IT1020987B (en)	1977-12-30	METAL CASTING PROCEDURE
CA1028529A (en)	1978-03-28	Iron-base alloy suitable for use at elevated temperatures