BR7304305D0 - Processo para produzir um aco de alta resistencia a tracao e processo para produzir uma cinta de aco ductii de alta resistencia a tracao - Google Patents

Processo para produzir um aco de alta resistencia a tracao e processo para produzir uma cinta de aco ductii de alta resistencia a tracao

Info

Publication number
BR7304305D0
BR7304305D0 BR4305/73A BR430573A BR7304305D0 BR 7304305 D0 BR7304305 D0 BR 7304305D0 BR 4305/73 A BR4305/73 A BR 4305/73A BR 430573 A BR430573 A BR 430573A BR 7304305 D0 BR7304305 D0 BR 7304305D0
Authority
BR
Brazil
Prior art keywords
produce
high strength
steel
strength
ductii
Prior art date
Application number
BR4305/73A
Other languages
English (en)
Portuguese (pt)
Inventor
M Hunt
A Buy
Original Assignee
Interlaki 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.)
Filing date
Publication date
Application filed by Interlaki Inc filed Critical Interlaki Inc
Publication of BR7304305D0 publication Critical patent/BR7304305D0/pt

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
    • C21D1/00—General methods or devices for heat treatment, e.g. annealing, hardening, quenching or tempering
    • C21D1/02—Hardening articles or materials formed by forging or rolling, with no further heating beyond that required for the formation
    • 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
    • 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
    • C21D1/00—General methods or devices for heat treatment, e.g. annealing, hardening, quenching or tempering
    • C21D1/26—Methods of annealing
    • C21D1/30—Stress-relieving
    • 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
    • C21D8/0236—Cold 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
    • C21D8/02—Modifying the physical properties by deformation combined with, or followed by, heat treatment during manufacturing of plates or strips
    • C21D8/0247—Modifying the physical properties by deformation combined with, or followed by, heat treatment during manufacturing of plates or strips characterised by the heat treatment
    • C21D8/0273—Final recrystallisation annealing

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)
  • Metal Rolling (AREA)
  • Heat Treatment Of Sheet Steel (AREA)
BR4305/73A 1972-06-08 1973-06-08 Processo para produzir um aco de alta resistencia a tracao e processo para produzir uma cinta de aco ductii de alta resistencia a tracao BR7304305D0 (pt)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US26100672A 1972-06-08 1972-06-08

Publications (1)

Publication Number Publication Date
BR7304305D0 true BR7304305D0 (pt) 1974-06-27

Family

ID=22991569

Family Applications (1)

Application Number Title Priority Date Filing Date
BR4305/73A BR7304305D0 (pt) 1972-06-08 1973-06-08 Processo para produzir um aco de alta resistencia a tracao e processo para produzir uma cinta de aco ductii de alta resistencia a tracao

Country Status (11)

Country Link
US (1) US3761323A (cs)
JP (1) JPS5644131B2 (cs)
BE (1) BE800652A (cs)
BR (1) BR7304305D0 (cs)
CA (1) CA973782A (cs)
FR (1) FR2187923B1 (cs)
GB (1) GB1421498A (cs)
IT (1) IT988232B (cs)
LU (1) LU67765A1 (cs)
NL (1) NL158227B (cs)
SE (1) SE420217B (cs)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3929524A (en) * 1973-07-26 1975-12-30 Nikolai Grigorievich Filatov Method of heat treating linear long-length steel articles, apparatus for effecting said method and articles produced thereby
US4816090A (en) * 1986-09-10 1989-03-28 The Broken Hill Proprietary Co., Ltd. Heat treated cold rolled steel strapping
US4793870A (en) * 1987-04-10 1988-12-27 Signode Corporation Continuous treatment of cold-rolled carbon high manganese steel
US4793869A (en) * 1987-04-10 1988-12-27 Signode Corporation Continuous treatment of cold-rolled carbon manganese steel
US5542995A (en) * 1992-02-19 1996-08-06 Reilly; Robert Method of making steel strapping and strip and strapping and strip
AU671246B2 (en) * 1994-04-28 1996-08-15 Illinois Tool Works Inc. Method and apparatus for an improved steel strap

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
BE557423A (cs) * 1957-05-11

Also Published As

Publication number Publication date
FR2187923B1 (cs) 1977-08-19
NL158227B (nl) 1978-10-16
SE420217B (sv) 1981-09-21
JPS5644131B2 (cs) 1981-10-17
DE2329459A1 (de) 1973-12-20
US3761323A (en) 1973-09-25
DE2329459B2 (de) 1976-12-23
FR2187923A1 (cs) 1974-01-18
JPS4951116A (cs) 1974-05-17
LU67765A1 (cs) 1973-12-14
CA973782A (en) 1975-09-02
NL7308088A (cs) 1973-12-11
GB1421498A (en) 1976-01-21
IT988232B (it) 1975-04-10
BE800652A (fr) 1973-12-10

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