SE382829B - Sett och anordning for tillverkning av blylegerat stal - Google Patents

Sett och anordning for tillverkning av blylegerat stal

Info

Publication number
SE382829B
SE382829B SE7009355A SE935570A SE382829B SE 382829 B SE382829 B SE 382829B SE 7009355 A SE7009355 A SE 7009355A SE 935570 A SE935570 A SE 935570A SE 382829 B SE382829 B SE 382829B
Authority
SE
Sweden
Prior art keywords
kit
manufacture
alloy steel
lead alloy
lead
Prior art date
Application number
SE7009355A
Other languages
English (en)
Swedish (sv)
Inventor
J J A Ormaechea
Original Assignee
J J A Ormaechea
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 J J A Ormaechea filed Critical J J A Ormaechea
Publication of SE382829B publication Critical patent/SE382829B/xx

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
    • C21C7/0037—Treating molten ferrous alloys, e.g. steel, not covered by groups C21C1/00 - C21C5/00 by injecting powdered material
    • C21C7/0043—Treating molten ferrous alloys, e.g. steel, not covered by groups C21C1/00 - C21C5/00 by injecting powdered material into the falling stream of molten metal
    • 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

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)
SE7009355A 1970-02-03 1970-07-06 Sett och anordning for tillverkning av blylegerat stal SE382829B (sv)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
ES376188A ES376188A1 (es) 1970-02-03 1970-02-03 Perfeccionamientos introducidos en el proceso de fabrica- cion de aceros.

Publications (1)

Publication Number Publication Date
SE382829B true SE382829B (sv) 1976-02-16

Family

ID=8455007

Family Applications (1)

Application Number Title Priority Date Filing Date
SE7009355A SE382829B (sv) 1970-02-03 1970-07-06 Sett och anordning for tillverkning av blylegerat stal

Country Status (11)

Country Link
US (1) US3756805A (enrdf_load_stackoverflow)
AT (1) AT322598B (enrdf_load_stackoverflow)
BE (1) BE762489A (enrdf_load_stackoverflow)
CH (1) CH545855A (enrdf_load_stackoverflow)
DE (2) DE2012668A1 (enrdf_load_stackoverflow)
ES (1) ES376188A1 (enrdf_load_stackoverflow)
FR (1) FR2079204A1 (enrdf_load_stackoverflow)
GB (1) GB1311156A (enrdf_load_stackoverflow)
LU (1) LU62493A1 (enrdf_load_stackoverflow)
NL (1) NL7101331A (enrdf_load_stackoverflow)
SE (1) SE382829B (enrdf_load_stackoverflow)

Families Citing this family (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3917240A (en) * 1971-08-02 1975-11-04 Sumitomo Metal Ind Apparatus for projecting pieces of a deoxidizing agent into molten steel
AT345491B (de) * 1976-12-10 1978-09-25 Voest Ag Einrichtung zur zugabe von zusatzstoffen in einen metallgiessstrahl
DE2730045C2 (de) * 1977-07-02 1984-11-08 Krupp Stahl Ag, 4630 Bochum Verfahren zum Herstellen verschleißbeständiger Schienen und/oder Radwerkstoffen
SE7714561L (sv) * 1977-12-21 1979-06-22 Uddeholms Ab Sett att framstella ett blylegerat stal samt enligt settet framstellt stal
US4371395A (en) * 1981-07-06 1983-02-01 Southwire Company Technique for adding lead to steel
JPS63123554A (ja) * 1986-11-14 1988-05-27 Nippon Steel Corp 快削鋼の製造方法
US4751047A (en) * 1987-05-26 1988-06-14 Nippon Steel Corporation Method of adding low-melting-point metal to molten steel
US4848755A (en) * 1988-03-18 1989-07-18 Inland Steel Company Apparatus for adding liquid alloying ingredient to molten steel
US4849167A (en) * 1988-03-18 1989-07-18 Inland Steel Company Method and appartus for adding liquid alloying ingredient to molten steel
FR3153592A1 (fr) 2023-09-28 2025-04-04 Saipem S.A. Procédé de ballastage actif et centralisé d’un flotteur semi-submersible pour éolienne offshore et flotteur
FR3153593A1 (fr) 2023-09-28 2025-04-04 Saipem S.A. Procédé de ballastage actif et individualisé d’un flotteur semi-submersible pour éolienne offshore et flotteur

Also Published As

Publication number Publication date
BE762489A (fr) 1971-07-16
NL7101331A (enrdf_load_stackoverflow) 1971-08-05
ES376188A1 (es) 1972-03-16
DE2012668A1 (de) 1971-08-12
DE2065802A1 (de) 1976-03-11
CH545855A (enrdf_load_stackoverflow) 1974-02-15
AT322598B (de) 1975-05-26
LU62493A1 (enrdf_load_stackoverflow) 1971-08-11
US3756805A (en) 1973-09-04
GB1311156A (en) 1973-03-21
FR2079204A1 (enrdf_load_stackoverflow) 1971-11-12

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