ATE79905T1 - Aktivierendes gemisch zur erhoehung der festigkeit von eisen-legierungen. - Google Patents

Aktivierendes gemisch zur erhoehung der festigkeit von eisen-legierungen.

Info

Publication number
ATE79905T1
ATE79905T1 AT87900250T AT87900250T ATE79905T1 AT E79905 T1 ATE79905 T1 AT E79905T1 AT 87900250 T AT87900250 T AT 87900250T AT 87900250 T AT87900250 T AT 87900250T AT E79905 T1 ATE79905 T1 AT E79905T1
Authority
AT
Austria
Prior art keywords
strength
increase
iron alloys
activating mixture
mixture
Prior art date
Application number
AT87900250T
Other languages
English (en)
Inventor
Henrik Giflo
Original Assignee
Henrik Giflo
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 Henrik Giflo filed Critical Henrik Giflo
Application granted granted Critical
Publication of ATE79905T1 publication Critical patent/ATE79905T1/de

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C22—METALLURGY; FERROUS OR NON-FERROUS ALLOYS; TREATMENT OF ALLOYS OR NON-FERROUS METALS
    • C22C—ALLOYS
    • C22C33/00—Making ferrous alloys
    • C22C33/04—Making ferrous alloys by melting
    • C22C33/06—Making ferrous alloys by melting using master alloys
    • C—CHEMISTRY; METALLURGY
    • C22—METALLURGY; FERROUS OR NON-FERROUS ALLOYS; TREATMENT OF ALLOYS OR NON-FERROUS METALS
    • C22C—ALLOYS
    • C22C35/00—Master alloys for iron or steel
    • 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

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Materials Engineering (AREA)
  • Metallurgy (AREA)
  • Organic Chemistry (AREA)
  • Mechanical Engineering (AREA)
  • Materials For Medical Uses (AREA)
  • Treatment Of Steel In Its Molten State (AREA)
  • Powder Metallurgy (AREA)
  • Solid-Phase Diffusion Into Metallic Material Surfaces (AREA)
  • Manufacture And Refinement Of Metals (AREA)
  • Heat Treatment Of Steel (AREA)
  • Nonmetallic Welding Materials (AREA)
  • Solid-Sorbent Or Filter-Aiding Compositions (AREA)
  • Contacts (AREA)
AT87900250T 1986-12-23 1986-12-23 Aktivierendes gemisch zur erhoehung der festigkeit von eisen-legierungen. ATE79905T1 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
EP87900250A EP0294371B1 (de) 1986-12-23 1986-12-23 Aktivierendes gemisch zur erhöhung der festigkeit von eisen-legierungen
PCT/HU1986/000072 WO1988004697A1 (en) 1986-12-23 1986-12-23 Activator mixture for increasing the strength of iron alloys

Publications (1)

Publication Number Publication Date
ATE79905T1 true ATE79905T1 (de) 1992-09-15

Family

ID=10980694

Family Applications (1)

Application Number Title Priority Date Filing Date
AT87900250T ATE79905T1 (de) 1986-12-23 1986-12-23 Aktivierendes gemisch zur erhoehung der festigkeit von eisen-legierungen.

Country Status (8)

Country Link
EP (1) EP0294371B1 (de)
JP (1) JPH01502037A (de)
KR (2) KR910006006B1 (de)
AT (1) ATE79905T1 (de)
BR (1) BR8607251A (de)
DE (1) DE3686585T2 (de)
NO (1) NO883698L (de)
WO (1) WO1988004697A1 (de)

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4440568A (en) * 1981-06-30 1984-04-03 Foote Mineral Company Boron alloying additive for continuously casting boron steel

Also Published As

Publication number Publication date
DE3686585T2 (de) 1993-04-08
BR8607251A (pt) 1989-02-21
EP0294371B1 (de) 1992-08-26
DE3686585D1 (de) 1992-10-01
EP0294371A1 (de) 1988-12-14
NO883698D0 (no) 1988-08-18
WO1988004697A1 (en) 1988-06-30
KR910006006B1 (ko) 1991-08-09
NO883698L (no) 1988-08-18
KR890700173A (ko) 1989-03-10
JPH01502037A (ja) 1989-07-13

Similar Documents

Publication Publication Date Title
FI88625B (fi) Mikrolegerade staol
SE7910541L (sv) Ferritisk fe-mn-legering for kryogena applikationer
ATE59065T1 (de) Aluminiumberuhigter verguetungsstahl.
ATE79905T1 (de) Aktivierendes gemisch zur erhoehung der festigkeit von eisen-legierungen.
SE8301862D0 (sv) Boron-containing steel and a process for producing the same
ATE55417T1 (de) Manganstahl.
DE2967326D1 (en) High-strength stainless steel, well suited for polishing and resistant to acids
NO902659D0 (no) Svoveltilsatt autenittisk rustfritt staal med forbedret bearbeidbarhet.
SU515825A1 (ru) Ферритна сталь
ATE66700T1 (de) Mit kalzium behandelter, bor enthaltender stahl mit verbesserter zerspannbarkeit.
JPS5594464A (en) Low-carbon high-manganese steel with high machinability
JPS53109815A (en) Manufacture of non-oriented silicon steel sheet with high permeability
JPS644457A (en) Low alloy tufftrided steel
JPS55141546A (en) High tensile steel with superior sulfide corrosion crack resistance
JPS57171648A (en) Spring steel
SU676636A1 (ru) Белый чугун
DE2967319D1 (en) High-strength freely machinable steel capable of sustaining dynamic forces
JPS55141544A (en) High tensile cast steel with superior weldability
JPS5594462A (en) Free-cutting high-carbon high-manganese steel
JPS5665964A (en) Rapidly carburizing steel
GB939616A (en) Unkilled steels
IT1177310B (it) Impiego di acciai temprabili nichel-martensite per le lame di armi da taglio e da punta
SU1591513A1 (ru) Чугун
GB1126852A (en) Age hardenable stainless iron base alloys
JPS57140861A (en) Boron steel with high yield ratio and high temper softening resistance

Legal Events

Date Code Title Description
UEP Publication of translation of european patent specification
REN Ceased due to non-payment of the annual fee