ZA75241B - Leaded steel bar - Google Patents

Leaded steel bar

Info

Publication number
ZA75241B
ZA75241B ZA00750241A ZA75241A ZA75241B ZA 75241 B ZA75241 B ZA 75241B ZA 00750241 A ZA00750241 A ZA 00750241A ZA 75241 A ZA75241 A ZA 75241A ZA 75241 B ZA75241 B ZA 75241B
Authority
ZA
South Africa
Prior art keywords
steel bar
leaded steel
leaded
bar
steel
Prior art date
Application number
ZA00750241A
Other languages
English (en)
Inventor
G Reparaz
L Molnar
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 ZA75241B publication Critical patent/ZA75241B/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
    • C21C7/0006—Adding metallic additives
    • 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
    • C21C7/0075—Treating in a ladle furnace, e.g. up-/reheating of molten steel within the ladle
    • 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
    • C21C7/0006—Adding metallic additives
    • C21C2007/0012—Lead

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Materials Engineering (AREA)
  • Metallurgy (AREA)
  • Organic Chemistry (AREA)
  • Treatment Of Steel In Its Molten State (AREA)
ZA00750241A 1974-08-14 1975-01-14 Leaded steel bar ZA75241B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US49725874A 1974-08-14 1974-08-14

Publications (1)

Publication Number Publication Date
ZA75241B true ZA75241B (en) 1976-01-28

Family

ID=23976097

Family Applications (1)

Application Number Title Priority Date Filing Date
ZA00750241A ZA75241B (en) 1974-08-14 1975-01-14 Leaded steel bar

Country Status (13)

Country Link
JP (1) JPS5142011A (es)
AT (1) ATA304875A (es)
BE (1) BE824838A (es)
BR (1) BR7501300A (es)
CA (1) CA1045856A (es)
DE (1) DE2508007A1 (es)
ES (1) ES440156A2 (es)
FR (1) FR2281988A2 (es)
GB (1) GB1492953A (es)
IT (1) IT1030150B (es)
LU (1) LU71738A1 (es)
SE (1) SE7509134L (es)
ZA (1) ZA75241B (es)

Families Citing this family (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5735321Y2 (es) * 1978-08-21 1982-08-04
JPS55115850U (es) * 1979-02-13 1980-08-15
DE2967319D1 (en) * 1979-06-08 1985-01-17 Henrik Giflo High-strength freely machinable steel capable of sustaining dynamic forces
US4265660A (en) 1979-07-03 1981-05-05 Henrik Giflo High-strength free-cutting steel able to support dynamic stresses
US4247326A (en) * 1979-08-29 1981-01-27 Inland Steel Company Free machining steel with bismuth
JPS58190304A (ja) * 1982-05-01 1983-11-07 株式会社スズテック 田植方法と装置
CA1301489C (en) * 1986-06-10 1992-05-26 St. Marie, Thomas A. Cold drawn free-machining resulfurized and rephosphorized steel bars having controlled mechanical properties and controlled machinability
RU2208054C1 (ru) * 2002-04-03 2003-07-10 Техком Импорт Экспорт Гмбх Способ перемешивания стали в ковше
CN110117693B (zh) * 2019-04-09 2021-02-23 上海大学 含碲易切削钢的碲添加工艺方法

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
BE757558A (fr) * 1969-10-15 1971-03-16 British Steel Corp Aciers d'alliage
US3671224A (en) * 1970-08-17 1972-06-20 Republic Steel Corp Methods of producing leaded steel

Also Published As

Publication number Publication date
BR7501300A (pt) 1976-08-03
ES440156A2 (es) 1977-07-16
FR2281988B2 (es) 1978-04-21
SE7509134L (sv) 1976-02-16
LU71738A1 (es) 1975-06-24
BE824838A (fr) 1975-05-15
ATA304875A (de) 1978-02-15
AU7744675A (en) 1976-07-22
JPS5142011A (en) 1976-04-09
FR2281988A2 (fr) 1976-03-12
GB1492953A (en) 1977-11-23
CA1045856A (en) 1979-01-09
DE2508007A1 (de) 1976-03-04
IT1030150B (it) 1979-03-30

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