SE8205037D0 - Fjederstal - Google Patents

Fjederstal

Info

Publication number
SE8205037D0
SE8205037D0 SE8205037A SE8205037A SE8205037D0 SE 8205037 D0 SE8205037 D0 SE 8205037D0 SE 8205037 A SE8205037 A SE 8205037A SE 8205037 A SE8205037 A SE 8205037A SE 8205037 D0 SE8205037 D0 SE 8205037D0
Authority
SE
Sweden
Prior art keywords
steel
boron
amount
added
oxygen
Prior art date
Application number
SE8205037A
Other languages
English (en)
Other versions
SE8205037L (sv
Inventor
Bjoern Hugo Andersson
Carl Erik Grip
Erik Bertil Joergen Hagstad
Original Assignee
Ssab Svenskt Stal Ab
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
Family has litigation
First worldwide family litigation filed litigation Critical https://patents.darts-ip.com/?family=20347719&utm_source=google_patent&utm_medium=platform_link&utm_campaign=public_patent_search&patent=SE8205037(D0) "Global patent litigation dataset” by Darts-ip is licensed under a Creative Commons Attribution 4.0 International License.
Application filed by Ssab Svenskt Stal Ab filed Critical Ssab Svenskt Stal Ab
Priority to SE8205037A priority Critical patent/SE8205037L/sv
Publication of SE8205037D0 publication Critical patent/SE8205037D0/sv
Priority to DE8383902908T priority patent/DE3375699D1/de
Priority to EP83902908A priority patent/EP0139649B1/en
Priority to AT83902908T priority patent/ATE32528T1/de
Priority to PCT/SE1983/000310 priority patent/WO1984000981A1/en
Publication of SE8205037L publication Critical patent/SE8205037L/sv
Priority to FI843928A priority patent/FI73467C/sv

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
    • C22C38/14—Ferrous alloys, e.g. steel alloys containing titanium or zirconium
    • 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
    • C22C38/002—Ferrous alloys, e.g. steel alloys containing In, Mg, or other elements not provided for in one single group C22C38/001 - C22C38/60

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Materials Engineering (AREA)
  • Mechanical Engineering (AREA)
  • Metallurgy (AREA)
  • Organic Chemistry (AREA)
  • Heat Treatment Of Articles (AREA)
  • Medicines Containing Material From Animals Or Micro-Organisms (AREA)
  • Heat Treatment Of Steel (AREA)
  • Springs (AREA)
SE8205037A 1982-09-06 1982-09-06 Fjederstal SE8205037L (sv)

Priority Applications (6)

Application Number Priority Date Filing Date Title
SE8205037A SE8205037L (sv) 1982-09-06 1982-09-06 Fjederstal
DE8383902908T DE3375699D1 (en) 1982-09-06 1983-09-05 Spring steel
EP83902908A EP0139649B1 (en) 1982-09-06 1983-09-05 Spring steel
AT83902908T ATE32528T1 (de) 1982-09-06 1983-09-05 Federstahl.
PCT/SE1983/000310 WO1984000981A1 (en) 1982-09-06 1983-09-05 Spring steel
FI843928A FI73467C (sv) 1982-09-06 1984-10-05 Förfarande att tillverka ett självanlöpande stål.

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
SE8205037A SE8205037L (sv) 1982-09-06 1982-09-06 Fjederstal

Publications (2)

Publication Number Publication Date
SE8205037D0 true SE8205037D0 (sv) 1982-09-06
SE8205037L SE8205037L (sv) 1984-03-07

Family

ID=20347719

Family Applications (1)

Application Number Title Priority Date Filing Date
SE8205037A SE8205037L (sv) 1982-09-06 1982-09-06 Fjederstal

Country Status (6)

Country Link
EP (1) EP0139649B1 (sv)
AT (1) ATE32528T1 (sv)
DE (1) DE3375699D1 (sv)
FI (1) FI73467C (sv)
SE (1) SE8205037L (sv)
WO (1) WO1984000981A1 (sv)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP5520591B2 (ja) * 2009-12-18 2014-06-11 愛知製鋼株式会社 高疲労強度板ばね用鋼及び板ばね部品

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3009491A1 (de) * 1979-03-14 1980-09-25 Daido Steel Co Ltd Stahl fuer das kaltschmieden und verfahren zu seiner herstellung

Also Published As

Publication number Publication date
EP0139649A1 (en) 1985-05-08
EP0139649B1 (en) 1988-02-17
DE3375699D1 (en) 1988-03-24
FI843928A0 (fi) 1984-10-05
FI843928L (fi) 1984-10-05
FI73467C (sv) 1987-10-09
SE8205037L (sv) 1984-03-07
FI73467B (fi) 1987-06-30
WO1984000981A1 (en) 1984-03-15
ATE32528T1 (de) 1988-03-15

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