NO894119D0 - Lavlegert stoepestaal og fremstilling av dette. - Google Patents

Lavlegert stoepestaal og fremstilling av dette.

Info

Publication number
NO894119D0
NO894119D0 NO894119A NO894119A NO894119D0 NO 894119 D0 NO894119 D0 NO 894119D0 NO 894119 A NO894119 A NO 894119A NO 894119 A NO894119 A NO 894119A NO 894119 D0 NO894119 D0 NO 894119D0
Authority
NO
Norway
Prior art keywords
castle
allowed
steel
preparation
low
Prior art date
Application number
NO894119A
Other languages
English (en)
Other versions
NO173945C (no
NO173945B (no
NO894119L (no
Inventor
Hannu Martikainen
Reijo Katila
Original Assignee
Rauma Repola Oy
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 Rauma Repola Oy filed Critical Rauma Repola Oy
Publication of NO894119D0 publication Critical patent/NO894119D0/no
Publication of NO894119L publication Critical patent/NO894119L/no
Publication of NO173945B publication Critical patent/NO173945B/no
Publication of NO173945C publication Critical patent/NO173945C/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
    • C22C38/08—Ferrous alloys, e.g. steel alloys containing nickel
    • 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
    • C21C7/10—Handling in a vacuum

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Materials Engineering (AREA)
  • Metallurgy (AREA)
  • Organic Chemistry (AREA)
  • Mechanical Engineering (AREA)
  • Heat Treatment Of Articles (AREA)
  • Heat Treatment Of Steel (AREA)
  • Treatment Of Steel In Its Molten State (AREA)
  • Powder Metallurgy (AREA)
NO894119A 1988-10-17 1989-10-16 Fremgangsmaate for fremstilling av et lavlegert stoepestaal og fremstilling av stoepegods fra dette NO173945C (no)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FI884779A FI84370C (fi) 1988-10-17 1988-10-17 Staol.

Publications (4)

Publication Number Publication Date
NO894119D0 true NO894119D0 (no) 1989-10-16
NO894119L NO894119L (no) 1990-04-18
NO173945B NO173945B (no) 1993-11-15
NO173945C NO173945C (no) 1994-02-23

Family

ID=8527215

Family Applications (1)

Application Number Title Priority Date Filing Date
NO894119A NO173945C (no) 1988-10-17 1989-10-16 Fremgangsmaate for fremstilling av et lavlegert stoepestaal og fremstilling av stoepegods fra dette

Country Status (6)

Country Link
CH (1) CH679781A5 (no)
DE (1) DE3934435A1 (no)
FI (2) FI84370C (no)
FR (1) FR2637915B1 (no)
GB (1) GB2224514B (no)
NO (1) NO173945C (no)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CZ9574U1 (en) * 1999-11-17 2000-01-31 Dt Vyhybkarna A Mostarna Steel for railway crossing points
CN101905244B (zh) * 2010-08-05 2012-01-04 中原特钢股份有限公司 一种利用28NiCrMoV号钢为原料生产芯棒的方法

Family Cites Families (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
BE652636A (no) * 1963-09-03
US3368887A (en) * 1965-08-17 1968-02-13 Union Carbide Corp Consumable wire for improving mechanical properties of weld metal
DE1803511B2 (de) * 1967-10-17 1971-07-29 Waermebehandlungsverfahren zur erzielung eines bainitischen gefueges in einem stahl
CH524684A (de) * 1967-11-11 1972-06-30 Mitsubishi Heavy Ind Ltd Verfahren zur Herstellung eines ultrahochfesten Stahles
PL79950B1 (no) * 1968-01-31 1975-08-30 Mitsubishi Jukogyo Kabushiki Kaisha
PL79948B1 (no) * 1968-01-31 1975-08-30 Mitsubishi Jukogyo Kabushiki Kaisha
US3655366A (en) * 1969-10-13 1972-04-11 Int Nickel Co Low alloy structural steel
US3667924A (en) * 1969-12-30 1972-06-06 Teledyne Inc Stress relieved welded steel composite
US3759706A (en) * 1972-02-23 1973-09-18 Us Navy High toughness alloy ateel with improved weldability
GB8320622D0 (en) * 1983-07-30 1983-09-01 British Steel Corp Alloy steels

Also Published As

Publication number Publication date
FI900964A0 (fi) 1990-02-26
FI84370B (fi) 1991-08-15
GB8923306D0 (en) 1989-12-06
FI84370C (fi) 1991-11-25
FI884779A0 (fi) 1988-10-17
FI87240C (fi) 1992-12-10
NO173945C (no) 1994-02-23
DE3934435A1 (de) 1990-04-19
CH679781A5 (no) 1992-04-15
FI87240B (fi) 1992-08-31
GB2224514B (en) 1993-05-26
NO173945B (no) 1993-11-15
NO894119L (no) 1990-04-18
GB2224514A (en) 1990-05-09
FR2637915B1 (fr) 1993-07-30
FI884779A (fi) 1990-04-18
FR2637915A1 (fr) 1990-04-20

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Legal Events

Date Code Title Description
MM1K Lapsed by not paying the annual fees

Free format text: LAPSED IN APRIL 2001