CA934274A - Rolled steel having high strength and low impact transition temperature and method of producing same - Google Patents

Rolled steel having high strength and low impact transition temperature and method of producing same

Info

Publication number
CA934274A
CA934274A CA070384A CA70384A CA934274A CA 934274 A CA934274 A CA 934274A CA 070384 A CA070384 A CA 070384A CA 70384 A CA70384 A CA 70384A CA 934274 A CA934274 A CA 934274A
Authority
CA
Canada
Prior art keywords
transition temperature
high strength
rolled steel
producing same
low impact
Prior art date
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
CA070384A
Other versions
CA70384S (en
Inventor
F. Melloy George
D. Dennison Joseph
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.)
Bethlehem Steel Corp
Original Assignee
Bethlehem Steel Corp
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 Bethlehem Steel Corp filed Critical Bethlehem Steel Corp
Application granted granted Critical
Publication of CA934274A publication Critical patent/CA934274A/en
Expired legal-status Critical Current

Links

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
    • C21D8/0231—Warm 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
    • C21D8/00—Modifying the physical properties by deformation combined with, or followed by, heat treatment
    • 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

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • Thermal Sciences (AREA)
  • Crystallography & Structural Chemistry (AREA)
  • Mechanical Engineering (AREA)
  • Materials Engineering (AREA)
  • Metallurgy (AREA)
  • Organic Chemistry (AREA)
  • Heat Treatment Of Steel (AREA)
CA070384A 1968-12-20 1969-12-19 Rolled steel having high strength and low impact transition temperature and method of producing same Expired CA934274A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US78684468A 1968-12-20 1968-12-20

Publications (1)

Publication Number Publication Date
CA934274A true CA934274A (en) 1973-09-25

Family

ID=25139745

Family Applications (1)

Application Number Title Priority Date Filing Date
CA070384A Expired CA934274A (en) 1968-12-20 1969-12-19 Rolled steel having high strength and low impact transition temperature and method of producing same

Country Status (10)

Country Link
US (1) US3645801A (en)
JP (1) JPS5341091B1 (en)
BE (1) BE743161A (en)
CA (1) CA934274A (en)
DE (1) DE1962334A1 (en)
FR (1) FR2026729A1 (en)
GB (1) GB1289320A (en)
NL (1) NL6919112A (en)
SE (1) SE359858B (en)
SU (1) SU370759A3 (en)

Families Citing this family (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3849209A (en) * 1972-02-01 1974-11-19 Nippon Steel Corp Manufacturing method of high tension, high toughness steel
JPS5324892B2 (en) * 1972-10-19 1978-07-24
JPS4970856A (en) * 1972-11-08 1974-07-09
US3860456A (en) * 1973-05-31 1975-01-14 United States Steel Corp Hot-rolled high-strength low-alloy steel and process for producing same
US4115155A (en) * 1974-05-03 1978-09-19 Bethlehem Steel Corporation Low carbon high yield and tensile strength steel and method of manufacture
US3976514A (en) * 1975-02-10 1976-08-24 Nippon Steel Corporation Method for producing a high toughness and high tensil steel
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
IT1074206B (en) * 1975-12-01 1985-04-17 Nippon Steel Corp PROCEDURE FOR PREPARING A STEEL PRODUCT
JPS5794140U (en) * 1980-12-01 1982-06-10
JP2893100B2 (en) 1991-11-27 1999-05-17 富士写真フイルム株式会社 Silver halide color photographic materials
US5542995A (en) * 1992-02-19 1996-08-06 Reilly; Robert Method of making steel strapping and strip and strapping and strip
JP3026243B2 (en) 1993-06-08 2000-03-27 富士写真フイルム株式会社 Silver halide color photographic materials

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3264144A (en) * 1962-09-13 1966-08-02 Youngstown Sheet And Tube Co Method of producing a rolled steel product
US3432368A (en) * 1965-02-25 1969-03-11 Ishikawajima Harima Heavy Ind Method for manufacturing nitride-containing low-carbon structural steels
US3423252A (en) * 1965-04-01 1969-01-21 United States Steel Corp Thermomechanical treatment of steel
US3459599A (en) * 1966-10-17 1969-08-05 United States Steel Corp Method of thermomechanically annealing steel

Also Published As

Publication number Publication date
NL6919112A (en) 1970-06-23
BE743161A (en) 1970-06-15
SE359858B (en) 1973-09-10
US3645801A (en) 1972-02-29
DE1962334A1 (en) 1970-07-23
JPS5341091B1 (en) 1978-10-31
GB1289320A (en) 1972-09-13
FR2026729A1 (en) 1970-09-18
SU370759A3 (en) 1973-02-15

Similar Documents

Publication Publication Date Title
CA934274A (en) Rolled steel having high strength and low impact transition temperature and method of producing same
AU463437B2 (en) Rolled steel having high strength and low impact transition temperature and method of producing same. this specification contains the amendments
CA926160A (en) Method of rolling shaped steel members having flanges
AU429195B2 (en) Method of producing resilient steel strip and strip formed thereby
CA797161A (en) Carbon-stabilized steel products and method of making the same
AU3953368A (en) Method of producing resilient steel strip and strip formed thereby
CA791040A (en) Structural articles and method of making them
CA843396A (en) Austenitic alloy articles and method of making same
CA792817A (en) Refractory carbon and method of producing same
CA788909A (en) Metal perxenates and method of making the same
AU2969271A (en) Method of production of iron and steel
CA805116A (en) Method of forming cold reduced alloy steel and the product thereby obtained
CA800547A (en) Low-chromium alloy steel and process of making the same
CA857026A (en) Metal composite and method of producing the same
CA833246A (en) Hollow bolt and method of making same
CA784646A (en) Alloy steel and method
CA805725A (en) Refractory shapes and method of producing the same
CA865684A (en) Alloy steel articles and the method of making
CA788503A (en) Refractory articles and method of making same
AU417118B2 (en) NEW -ARYL-DIHALOGENO, b-CROTONOLACTONES AND METHOD OF PRODUCING SAME
AU418833B2 (en) Alloy steel, articles produced therewith and method of producing such articles
CA745978A (en) Process of producing super strength steel alloy bodies
CA881431A (en) Alloy steel, articles produced therewith and method of producing such articles
CA859716A (en) Method of ionitriding objects made of iron and steel
CA831216A (en) Composite metal product and method of producing the same