NL147482B - PROCEDURE FOR AGING PROOF OF A NON-CALMED STEEL SHEET AND THEREFORE AGING RESISTANT STEEL SHEET. - Google Patents

PROCEDURE FOR AGING PROOF OF A NON-CALMED STEEL SHEET AND THEREFORE AGING RESISTANT STEEL SHEET.

Info

Publication number
NL147482B
NL147482B NL6611857A NL6611857A NL147482B NL 147482 B NL147482 B NL 147482B NL 6611857 A NL6611857 A NL 6611857A NL 6611857 A NL6611857 A NL 6611857A NL 147482 B NL147482 B NL 147482B
Authority
NL
Netherlands
Prior art keywords
steel sheet
aging
procedure
proof
calmed
Prior art date
Application number
NL6611857A
Other languages
Dutch (nl)
Other versions
NL6611857A (en
Inventor
Wouter Jacob Gregorius Ir Mees
Original Assignee
Koninklijke Hoogovens En Staal
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 Koninklijke Hoogovens En Staal filed Critical Koninklijke Hoogovens En Staal
Priority to NL6611857A priority Critical patent/NL147482B/en
Priority to GB3845367A priority patent/GB1187838A/en
Priority to LU54342D priority patent/LU54342A1/xx
Priority to DE19671583380 priority patent/DE1583380A1/en
Priority to FR118617A priority patent/FR93525E/en
Priority to BE702973D priority patent/BE702973A/xx
Publication of NL6611857A publication Critical patent/NL6611857A/xx
Publication of NL147482B publication Critical patent/NL147482B/en

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
    • C21D3/00—Diffusion processes for extraction of non-metals; Furnaces therefor
    • C21D3/02—Extraction of non-metals
    • C21D3/08—Extraction of nitrogen
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
    • Y02P10/00—Technologies related to metal processing
    • Y02P10/20—Recycling

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 Strip Materials And Filament Materials (AREA)
  • Heat Treatments In General, Especially Conveying And Cooling (AREA)
NL6611857A 1961-12-01 1966-08-23 PROCEDURE FOR AGING PROOF OF A NON-CALMED STEEL SHEET AND THEREFORE AGING RESISTANT STEEL SHEET. NL147482B (en)

Priority Applications (6)

Application Number Priority Date Filing Date Title
NL6611857A NL147482B (en) 1961-12-01 1966-08-23 PROCEDURE FOR AGING PROOF OF A NON-CALMED STEEL SHEET AND THEREFORE AGING RESISTANT STEEL SHEET.
GB3845367A GB1187838A (en) 1961-12-01 1967-08-21 Process for Making a Rimmed Steel Sheet Non-Ageing.
LU54342D LU54342A1 (en) 1961-12-01 1967-08-21
DE19671583380 DE1583380A1 (en) 1961-12-01 1967-08-22 Process to make non-calmed sheet steel resistant to aging by removing nitrogen
FR118617A FR93525E (en) 1961-12-01 1967-08-22 Process for ridding steel of free nitrogen.
BE702973D BE702973A (en) 1961-12-01 1967-08-23

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
NL272081 1961-12-01
NL6611857A NL147482B (en) 1961-12-01 1966-08-23 PROCEDURE FOR AGING PROOF OF A NON-CALMED STEEL SHEET AND THEREFORE AGING RESISTANT STEEL SHEET.

Publications (2)

Publication Number Publication Date
NL6611857A NL6611857A (en) 1968-02-26
NL147482B true NL147482B (en) 1975-10-15

Family

ID=19797471

Family Applications (1)

Application Number Title Priority Date Filing Date
NL6611857A NL147482B (en) 1961-12-01 1966-08-23 PROCEDURE FOR AGING PROOF OF A NON-CALMED STEEL SHEET AND THEREFORE AGING RESISTANT STEEL SHEET.

Country Status (6)

Country Link
BE (1) BE702973A (en)
DE (1) DE1583380A1 (en)
FR (1) FR93525E (en)
GB (1) GB1187838A (en)
LU (1) LU54342A1 (en)
NL (1) NL147482B (en)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS52105519A (en) * 1976-03-02 1977-09-05 Sumitomo Metal Ind Ltd Production of cold rolled steel sheet from rimmed steel of very low ni trogen content

Also Published As

Publication number Publication date
NL6611857A (en) 1968-02-26
LU54342A1 (en) 1967-10-23
FR93525E (en) 1969-04-11
BE702973A (en) 1968-02-23
DE1583380A1 (en) 1970-08-13
GB1187838A (en) 1970-04-15

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