IT948999B - Composizione di acciaio e procedi mento per ottenere lamiere ed al tri prodotti di laminazione resi stenti all invecchiamento - Google Patents

Composizione di acciaio e procedi mento per ottenere lamiere ed al tri prodotti di laminazione resi stenti all invecchiamento

Info

Publication number
IT948999B
IT948999B IT67315/72A IT6731572A IT948999B IT 948999 B IT948999 B IT 948999B IT 67315/72 A IT67315/72 A IT 67315/72A IT 6731572 A IT6731572 A IT 6731572A IT 948999 B IT948999 B IT 948999B
Authority
IT
Italy
Prior art keywords
resisted
lamination
aging
products
steel
Prior art date
Application number
IT67315/72A
Other languages
English (en)
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 IT948999B publication Critical patent/IT948999B/it

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
    • C22C38/002—Ferrous alloys, e.g. steel alloys containing In, Mg, or other elements not provided for in one single group C22C38/001 - C22C38/60
    • 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
    • C22—METALLURGY; FERROUS OR NON-FERROUS ALLOYS; TREATMENT OF ALLOYS OR NON-FERROUS METALS
    • C22C—ALLOYS
    • C22C38/00—Ferrous alloys, e.g. steel alloys
    • C22C38/001—Ferrous alloys, e.g. steel alloys containing N
    • 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)
  • Materials Engineering (AREA)
  • Mechanical Engineering (AREA)
  • Metallurgy (AREA)
  • Organic Chemistry (AREA)
  • Physics & Mathematics (AREA)
  • Thermal Sciences (AREA)
  • Crystallography & Structural Chemistry (AREA)
  • Heat Treatment Of Sheet Steel (AREA)
  • Treatment Of Steel In Its Molten State (AREA)
IT67315/72A 1971-02-03 1972-02-02 Composizione di acciaio e procedi mento per ottenere lamiere ed al tri prodotti di laminazione resi stenti all invecchiamento IT948999B (it)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US11244471A 1971-02-03 1971-02-03

Publications (1)

Publication Number Publication Date
IT948999B true IT948999B (it) 1973-06-11

Family

ID=22343932

Family Applications (1)

Application Number Title Priority Date Filing Date
IT67315/72A IT948999B (it) 1971-02-03 1972-02-02 Composizione di acciaio e procedi mento per ottenere lamiere ed al tri prodotti di laminazione resi stenti all invecchiamento

Country Status (15)

Country Link
US (1) US3725143A (fr)
JP (1) JPS5134807B1 (fr)
AT (1) AT330228B (fr)
AU (1) AU458543B2 (fr)
BE (1) BE778759A (fr)
BR (1) BR7200574D0 (fr)
CA (1) CA968587A (fr)
DE (1) DE2204454A1 (fr)
FR (1) FR2124370B1 (fr)
GB (1) GB1384263A (fr)
IT (1) IT948999B (fr)
NL (1) NL7201435A (fr)
PL (1) PL83384B1 (fr)
YU (1) YU34717B (fr)
ZA (1) ZA72471B (fr)

Families Citing this family (15)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4001052A (en) * 1971-09-30 1977-01-04 Kawasaki Steel Corporation Hot-rolled low-carbon steel strip with an excellent press-workability capable of forming smooth pressed surface and a method of making the same
US3988174A (en) * 1972-04-03 1976-10-26 Nippon Steel Corporation Hot rolled steel sheet having excellent workability and method thereof
US3988173A (en) * 1972-04-03 1976-10-26 Nippon Steel Corporation Cold rolled steel sheet having excellent workability and method thereof
US3873381A (en) * 1973-03-01 1975-03-25 Armco Steel Corp High permeability cube-on-edge oriented silicon steel and method of making it
US3905843A (en) * 1974-01-02 1975-09-16 Gen Electric Method of producing silicon-iron sheet material with boron addition and product
US3905842A (en) * 1974-01-07 1975-09-16 Gen Electric Method of producing silicon-iron sheet material with boron addition and product
US4113517A (en) * 1974-04-26 1978-09-12 Nippon Kokan Kabushiki Kaisha Method of making cold-reduced al-killed steel strip for press-forming by continuous casting and continuous annealing process
US3957546A (en) * 1974-09-16 1976-05-18 General Electric Company Method of producing oriented silicon-iron sheet material with boron and nitrogen additions
US3950191A (en) * 1974-10-21 1976-04-13 Kawasaki Steel Corporation Cold rolled steel sheets having an excellent enamelability and a method for producing said cold rolled steel sheets
CA1102588A (fr) * 1977-12-12 1981-06-09 Thomas A. Perlus Fabrication de fil d'acier
US4397699A (en) * 1980-05-27 1983-08-09 Nippon Steel Corporation Process for producing deep-drawing cold rolled steel strip by continuous annealing
US4410372A (en) * 1981-06-10 1983-10-18 Nippon Steel Corporation Process for producing deep-drawing, non-ageing, cold rolled steel strips having excellent paint bake-hardenability by continuous annealing
JPS58174551A (ja) * 1982-04-03 1983-10-13 Sumitomo Electric Ind Ltd ボロン含有鋼およびその製造方法
FR2696421B1 (fr) * 1992-10-05 1995-01-06 Lorraine Laminage Acier pour emballage à ouverture par rupture d'une ligne de moindre résistance.
CN114107833A (zh) * 2020-08-26 2022-03-01 上海梅山钢铁股份有限公司 抗拉强度320MPa级电池壳用冷轧钢板及其生产方法

Also Published As

Publication number Publication date
GB1384263A (en) 1975-02-19
ZA72471B (en) 1972-09-27
CA968587A (en) 1975-06-03
AT330228B (de) 1976-06-25
FR2124370B1 (fr) 1975-10-24
FR2124370A1 (fr) 1972-09-22
DE2204454A1 (fr) 1972-08-17
AU458543B2 (en) 1975-02-27
NL7201435A (fr) 1972-08-07
JPS5134807B1 (fr) 1976-09-29
YU34717B (en) 1979-12-31
ATA82272A (de) 1975-09-15
US3725143A (en) 1973-04-03
BR7200574D0 (pt) 1973-05-15
YU25572A (en) 1979-07-10
AU3833872A (en) 1973-08-02
PL83384B1 (fr) 1975-12-31
BE778759A (fr) 1972-07-31

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