GB1182144A - Method of producing a Drawing and Deep Drawing Steel Resistant to Ageing, particularly for Single-Coat Enamelling - Google Patents

Method of producing a Drawing and Deep Drawing Steel Resistant to Ageing, particularly for Single-Coat Enamelling

Info

Publication number
GB1182144A
GB1182144A GB899867A GB899867A GB1182144A GB 1182144 A GB1182144 A GB 1182144A GB 899867 A GB899867 A GB 899867A GB 899867 A GB899867 A GB 899867A GB 1182144 A GB1182144 A GB 1182144A
Authority
GB
United Kingdom
Prior art keywords
ageing
steel
melt
producing
deep drawing
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
GB899867A
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.)
Dortmund Hoerder Huettenunion AG
Original Assignee
Dortmund Hoerder Huettenunion AG
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 Dortmund Hoerder Huettenunion AG filed Critical Dortmund Hoerder Huettenunion AG
Publication of GB1182144A publication Critical patent/GB1182144A/en
Expired legal-status Critical Current

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C21—METALLURGY OF IRON
    • C21C—PROCESSING OF PIG-IRON, e.g. REFINING, MANUFACTURE OF WROUGHT-IRON OR STEEL; TREATMENT IN MOLTEN STATE OF FERROUS ALLOYS
    • C21C7/00—Treating molten ferrous alloys, e.g. steel, not covered by groups C21C1/00 - C21C5/00
    • C21C7/10—Handling in a vacuum
    • 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
    • C22—METALLURGY; FERROUS OR NON-FERROUS ALLOYS; TREATMENT OF ALLOYS OR NON-FERROUS METALS
    • C22C—ALLOYS
    • C22C38/00—Ferrous alloys, e.g. steel alloys
    • C22C38/06—Ferrous alloys, e.g. steel alloys containing aluminium

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Materials Engineering (AREA)
  • Metallurgy (AREA)
  • Organic Chemistry (AREA)
  • Mechanical Engineering (AREA)
  • Treatment Of Steel In Its Molten State (AREA)
  • Heat Treatment Of Sheet Steel (AREA)

Abstract

1,182,144. Ageing resistant steel. DORTMUNDHORDER HUTTENUNION A.G. Feb. 24, 1967 [Feb. 26, 1966; April 29, 1966; Oct.18, 1966], No.8998/67. Heading C7D. A deep drawing, ageing resistant, steel, suitable for single coat enamelling, is made from a steel melt containing Mn, 0, N, with maximum values of 0.035% S. 0.03%P and 0.1%C. by vacuum treating the melt to reduce the C content below 0.03%, adding Mu to give a content thereof of 0.28-0.45% and to combine with any residual oxygen and then adding up to 0.2hg/ton B or up to 0.8hg/ton A1 to combine with the free N and to impart ageing resistance to the steel poured from the melt. A gaseous or solid oxidizing agent (e. g. iron ore) may be added during the vacuum treatment to assist the decarburization.
GB899867A 1966-02-26 1967-02-24 Method of producing a Drawing and Deep Drawing Steel Resistant to Ageing, particularly for Single-Coat Enamelling Expired GB1182144A (en)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
DED0049457 1966-02-26
DED0049981 1966-04-29
DED0051335 1966-10-18

Publications (1)

Publication Number Publication Date
GB1182144A true GB1182144A (en) 1970-02-25

Family

ID=27209852

Family Applications (1)

Application Number Title Priority Date Filing Date
GB899867A Expired GB1182144A (en) 1966-02-26 1967-02-24 Method of producing a Drawing and Deep Drawing Steel Resistant to Ageing, particularly for Single-Coat Enamelling

Country Status (4)

Country Link
BE (1) BE694601A (en)
FR (1) FR1512111A (en)
GB (1) GB1182144A (en)
LU (1) LU53027A1 (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2723964A1 (en) * 1994-08-29 1996-03-01 Lorraine Laminage PROCESS FOR PRODUCING A STEEL FOR PACKAGING SUITABLE FOR DEEP AND STEEL PACKAGING OBTAINED BY THIS PROCESS
FR2838990A1 (en) * 2002-04-29 2003-10-31 Mannesmann Roehren Werke Ag PROCESS FOR MANUFACTURING ALUMINUM QUIET STEEL

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
BE789335A (en) * 1971-09-29 1973-01-15 Voest Ag STEEL INTENDED FOR ENAMELING

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2723964A1 (en) * 1994-08-29 1996-03-01 Lorraine Laminage PROCESS FOR PRODUCING A STEEL FOR PACKAGING SUITABLE FOR DEEP AND STEEL PACKAGING OBTAINED BY THIS PROCESS
EP0699769A1 (en) * 1994-08-29 1996-03-06 Sollac S.A. Process for the manufacture of steel having deep-drawing properties and steel according to said process
FR2838990A1 (en) * 2002-04-29 2003-10-31 Mannesmann Roehren Werke Ag PROCESS FOR MANUFACTURING ALUMINUM QUIET STEEL

Also Published As

Publication number Publication date
LU53027A1 (en) 1968-03-25
FR1512111A (en) 1968-02-02
BE694601A (en) 1967-08-24

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