DK136203B - Process for the production of a hot-rolled steel article containing tellurium and / or selenium as an additive in workability-enhancing amounts. - Google Patents

Process for the production of a hot-rolled steel article containing tellurium and / or selenium as an additive in workability-enhancing amounts.

Info

Publication number
DK136203B
DK136203B DK97570AA DK97570A DK136203B DK 136203 B DK136203 B DK 136203B DK 97570A A DK97570A A DK 97570AA DK 97570 A DK97570 A DK 97570A DK 136203 B DK136203 B DK 136203B
Authority
DK
Denmark
Prior art keywords
selenium
workability
additive
hot
production
Prior art date
Application number
DK97570AA
Other languages
Danish (da)
Other versions
DK136203C (en
Inventor
Bernard S Levy
Gary Wayne Henger
Original Assignee
Inland Steel Co
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 Inland Steel Co filed Critical Inland Steel Co
Publication of DK136203B publication Critical patent/DK136203B/en
Application granted granted Critical
Publication of DK136203C publication Critical patent/DK136203C/da

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
    • C22C38/60—Ferrous alloys, e.g. steel alloys containing lead, selenium, tellurium, or antimony, or more than 0.04% by weight of sulfur
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B22—CASTING; POWDER METALLURGY
    • B22D—CASTING OF METALS; CASTING OF OTHER SUBSTANCES BY THE SAME PROCESSES OR DEVICES
    • B22D7/00—Casting ingots, e.g. from ferrous metals
    • 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
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T29/00—Metal working
    • Y10T29/49—Method of mechanical manufacture
    • Y10T29/4998—Combined manufacture including applying or shaping of fluent material
    • Y10T29/49988—Metal casting
    • Y10T29/49991—Combined with rolling

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Materials Engineering (AREA)
  • Metallurgy (AREA)
  • Organic Chemistry (AREA)
  • Metal Rolling (AREA)
  • Heat Treatment Of Steel (AREA)
DK97570AA 1969-02-27 1970-02-26 Process for the production of a hot-rolled steel article containing tellurium and / or selenium as an additive in workability-enhancing amounts. DK136203B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US80279869A 1969-02-27 1969-02-27

Publications (2)

Publication Number Publication Date
DK136203B true DK136203B (en) 1977-09-05
DK136203C DK136203C (en) 1978-02-27

Family

ID=25184724

Family Applications (1)

Application Number Title Priority Date Filing Date
DK97570AA DK136203B (en) 1969-02-27 1970-02-26 Process for the production of a hot-rolled steel article containing tellurium and / or selenium as an additive in workability-enhancing amounts.

Country Status (14)

Country Link
US (1) US3590476A (en)
JP (1) JPS5210806B1 (en)
AT (1) AT314575B (en)
BE (1) BE746367A (en)
CH (1) CH509845A (en)
DE (1) DE2006477A1 (en)
DK (1) DK136203B (en)
ES (1) ES376977A1 (en)
FR (1) FR2032464B1 (en)
GB (1) GB1302065A (en)
LU (1) LU60412A1 (en)
NL (1) NL153104B (en)
NO (1) NO137776C (en)
SE (1) SE352546B (en)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2436825B1 (en) * 1978-09-20 1987-07-24 Daido Steel Co Ltd TELLURE AND SULFUR SHELL STEEL HAVING REDUCED ANISOTROPY OF MECHANICAL PROPERTIES AND GOOD COLD FORGING SUITABILITY, AND PROCESS FOR PREPARING THE SAME
DE3009491A1 (en) * 1979-03-14 1980-09-25 Daido Steel Co Ltd STEEL FOR COLD FORGING AND METHOD FOR THE PRODUCTION THEREOF
US4405381A (en) * 1980-02-15 1983-09-20 Republic Steel Corporation Steel products such as bars, compositionally non-rimming and internally aluminum killed, having good surface condition
US4411056A (en) * 1980-04-14 1983-10-25 Republic Steel Corporation Production of steel products with medium to high contents of carbon and manganese and superior surface quality
US4348800A (en) * 1980-04-14 1982-09-14 Republic Steel Corporation Production of steel products with medium to high contents of carbon and manganese and superior surface quality
DE3068522D1 (en) * 1980-08-11 1984-08-16 Inland Steel Co Semi-finished steel article and method for producing same

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2187415A (en) * 1939-05-13 1940-01-16 Mackintosh Hemphill Company Method of making rolls
US2979793A (en) * 1958-05-08 1961-04-18 American Brake Shoe Co Cast iron
US3414042A (en) * 1966-05-12 1968-12-03 Behrens Knut Franz Methods of producing killed steel

Also Published As

Publication number Publication date
FR2032464B1 (en) 1974-09-20
BE746367A (en) 1970-07-31
AT314575B (en) 1974-04-10
JPS5210806B1 (en) 1977-03-26
CH509845A (en) 1971-07-15
ES376977A1 (en) 1972-05-01
FR2032464A1 (en) 1970-11-27
NL7002684A (en) 1970-08-31
GB1302065A (en) 1973-01-04
NO137776B (en) 1978-01-16
NL153104B (en) 1977-05-16
DE2006477A1 (en) 1970-09-17
NO137776C (en) 1978-04-26
DK136203C (en) 1978-02-27
US3590476A (en) 1971-07-06
LU60412A1 (en) 1970-04-28
SE352546B (en) 1973-01-08

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