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
IT1014266B IT68705/74A IT6870574A IT1014266B IT 1014266 B IT1014266 B IT 1014266B IT 68705/74 A IT68705/74 A IT 68705/74A IT 6870574 A IT6870574 A IT 6870574A IT 1014266 B IT1014266 B IT 1014266B
Authority
IT
Italy
Prior art keywords
procedure
high resistance
hot rolled
alloy steel
low alloy
Prior art date
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.)
Filing date
Publication date
Application filed by Uss Eng & Consult filed Critical Uss Eng & Consult
Application granted granted Critical
Publication of IT1014266B publication Critical patent/IT1014266B/en

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
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
EP0030309B1 (en) * 1979-12-06 1985-02-13 Preussag Stahl Aktiengesellschaft 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
BR112014027992B1 (en) * 2012-05-08 2019-09-17 Tata Steel Ijmuiden Bv HOT LAMINATED STEEL SHEET AND MANUFACTURING METHOD

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

Also Published As

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

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