NO137776C - Staalgjenstand i hvis indre tellur og/eller selem er dispergert i tilstrekkelig mengde til aa forbedre bearbeidbarkenhe eten av staalet, og fremgangsmaate for fremstilling av denn - Google Patents

Staalgjenstand i hvis indre tellur og/eller selem er dispergert i tilstrekkelig mengde til aa forbedre bearbeidbarkenhe eten av staalet, og fremgangsmaate for fremstilling av denn

Info

Publication number
NO137776C
NO137776C NO70669A NO66970A NO137776C NO 137776 C NO137776 C NO 137776C NO 70669 A NO70669 A NO 70669A NO 66970 A NO66970 A NO 66970A NO 137776 C NO137776 C NO 137776C
Authority
NO
Norway
Prior art keywords
steel
workability
belts
procedure
subject
Prior art date
Application number
NO70669A
Other languages
English (en)
Norwegian (no)
Other versions
NO137776B (no
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 NO137776B publication Critical patent/NO137776B/no
Publication of NO137776C publication Critical patent/NO137776C/no

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

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Chemical & Material Sciences (AREA)
  • Materials Engineering (AREA)
  • Metallurgy (AREA)
  • Organic Chemistry (AREA)
  • Metal Rolling (AREA)
  • Heat Treatment Of Steel (AREA)
NO70669A 1969-02-27 1970-02-25 Staalgjenstand i hvis indre tellur og/eller selem er dispergert i tilstrekkelig mengde til aa forbedre bearbeidbarkenhe eten av staalet, og fremgangsmaate for fremstilling av denn NO137776C (no)

Applications Claiming Priority (1)

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

Publications (2)

Publication Number Publication Date
NO137776B NO137776B (no) 1978-01-16
NO137776C true NO137776C (no) 1978-04-26

Family

ID=25184724

Family Applications (1)

Application Number Title Priority Date Filing Date
NO70669A NO137776C (no) 1969-02-27 1970-02-25 Staalgjenstand i hvis indre tellur og/eller selem er dispergert i tilstrekkelig mengde til aa forbedre bearbeidbarkenhe eten av staalet, og fremgangsmaate for fremstilling av denn

Country Status (14)

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

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2436825B1 (fr) * 1978-09-20 1987-07-24 Daido Steel Co Ltd Acier de decolletage au tellure et au soufre presentant une anisotropie reduite des proprietes mecaniques et une bonne aptitude au forgeage a froid, et procede de sa preparation
DE3009491A1 (de) * 1979-03-14 1980-09-25 Daido Steel Co Ltd Stahl fuer das kaltschmieden und verfahren zu seiner herstellung
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
EP0045815B1 (de) * 1980-08-11 1984-07-11 Inland Steel Company Vorgearbeiteter Stahlartikel und Verfahren zu seiner Herstellung

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
LU60412A1 (de) 1970-04-28
DK136203C (de) 1978-02-27
FR2032464B1 (de) 1974-09-20
CH509845A (fr) 1971-07-15
JPS5210806B1 (de) 1977-03-26
AT314575B (de) 1974-04-10
DK136203B (da) 1977-09-05
SE352546B (de) 1973-01-08
US3590476A (en) 1971-07-06
GB1302065A (de) 1973-01-04
BE746367A (fr) 1970-07-31
DE2006477A1 (de) 1970-09-17
ES376977A1 (es) 1972-05-01
FR2032464A1 (de) 1970-11-27
NL7002684A (de) 1970-08-31
NO137776B (no) 1978-01-16
NL153104B (nl) 1977-05-16

Similar Documents

Publication Publication Date Title
TR17993A (tr) Fizyolojik bir serinletme etkesine sahip bilesiklerle ilgili islahat ve bu bilesiklerin ihtiva eden bilesimler
FR95986E (fr) Alliages graphitiques et leurs procédés de production.
BE744705A (fr) Composes chromogenes
CH517896A (de) Turbinen-Kompressor-Aggregat
NO137776C (no) Staalgjenstand i hvis indre tellur og/eller selem er dispergert i tilstrekkelig mengde til aa forbedre bearbeidbarkenhe eten av staalet, og fremgangsmaate for fremstilling av denn
BE753216A (fr) Articles en verre stratifie renforce
FI53462C (fi) Bakugn- och grillrengoeringsmedel i form av viskoesa vattenhaltiga loesningar eller pastor
CH507681A (de) Aufbauteil für Schmuckstücke in der Form eines flächigen Schuppengeflechtes
BE747639A (fr) Verbeterde centrifugaal vloeistofvanen compressor
FI53627C (fi) Tork- eller haerdningsugn foer fernissade eller lackbelagda artiklar
ZA699006B (en) Improvements in or relating to the production of laminar articles
ZA707966B (en) Improvements in or relating to gauges for building purposes
BE752901A (fr) Fer-blanc a protection differentielle
IE33620B1 (en) Improvements in or relating to the connecting of pipes
FR1149430A (fr) Menuiserie en matériau composite
BE752994A (fr) Compteur de turbine
DE1934184B2 (de) Foerderleitung insbesondere in form von staubsaugerrohren
CH522822A (de) Gasturbinen-Anlage
GB1167812A (en) Improvements in and relating to the Manufacture of Glass Articles.
FR1179574A (fr) Perfectionnements aux soutien-gorge, bustiers et articles analogues
SE376674B (sv) Indikeringspanel
BE745308A (fr) Produits cellulosiques ininflammables
DK131975C (da) Apparat til befugtning eller impreglangagtige genstande
DE1815268B2 (de) Foerderleitung insbesondere in form von staubsaugerrohren
CH516732A (de) Mehrstufige Turbomaschine