FI98533B - Återsvavlat, rostfritt austenitstål med förbättrad bearbetbarhet - Google Patents

Återsvavlat, rostfritt austenitstål med förbättrad bearbetbarhet

Info

Publication number
FI98533B
FI98533B FI902985A FI902985A FI98533B FI 98533 B FI98533 B FI 98533B FI 902985 A FI902985 A FI 902985A FI 902985 A FI902985 A FI 902985A FI 98533 B FI98533 B FI 98533B
Authority
FI
Finland
Prior art keywords
equal
reinforced
steel
stainless steel
improved machinability
Prior art date
Application number
FI902985A
Other languages
English (en)
Finnish (fi)
Other versions
FI902985A0 (sv
FI98533C (sv
Inventor
Olivier Bletton
Roger Duet
Marc Henry
Jean Yves Cogne
Original Assignee
Ugine Savoie Sa
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=9382842&utm_source=google_patent&utm_medium=platform_link&utm_campaign=public_patent_search&patent=FI98533(B) "Global patent litigation dataset” by Darts-ip is licensed under a Creative Commons Attribution 4.0 International License.
Application filed by Ugine Savoie Sa filed Critical Ugine Savoie Sa
Publication of FI902985A0 publication Critical patent/FI902985A0/sv
Publication of FI98533B publication Critical patent/FI98533B/sv
Application granted granted Critical
Publication of FI98533C publication Critical patent/FI98533C/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
    • C22C38/60—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)
  • Mechanical Engineering (AREA)
  • Metallurgy (AREA)
  • Organic Chemistry (AREA)
  • Treatment Of Steel In Its Molten State (AREA)
  • Catalysts (AREA)
  • Laminated Bodies (AREA)
  • Adornments (AREA)
  • Chemical Treatment Of Metals (AREA)
  • Heat Treatment Of Steel (AREA)
  • Solid-Phase Diffusion Into Metallic Material Surfaces (AREA)
  • Rigid Pipes And Flexible Pipes (AREA)
  • Manufacture Of Alloys Or Alloy Compounds (AREA)
FI902985A 1989-06-16 1990-06-14 Återsvavlat, rostfritt austenitstål med förbättrad bearbetbarhet FI98533C (sv)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
FR8908060 1989-06-16
FR8908060A FR2648477B1 (fr) 1989-06-16 1989-06-16 Acier inoxydable austenitique resulfure a usinabilite amelioree

Publications (3)

Publication Number Publication Date
FI902985A0 FI902985A0 (sv) 1990-06-14
FI98533B true FI98533B (sv) 1997-03-27
FI98533C FI98533C (sv) 1997-07-10

Family

ID=9382842

Family Applications (1)

Application Number Title Priority Date Filing Date
FI902985A FI98533C (sv) 1989-06-16 1990-06-14 Återsvavlat, rostfritt austenitstål med förbättrad bearbetbarhet

Country Status (15)

Country Link
US (1) US5089224A (sv)
EP (1) EP0403332B1 (sv)
AT (1) ATE127163T1 (sv)
CA (1) CA2019105C (sv)
DD (1) DD298434A5 (sv)
DE (1) DE69021941T2 (sv)
DK (1) DK0403332T3 (sv)
EG (1) EG19821A (sv)
ES (1) ES2076346T3 (sv)
FI (1) FI98533C (sv)
FR (1) FR2648477B1 (sv)
GR (1) GR3018176T3 (sv)
IL (1) IL94622A (sv)
NO (1) NO177392C (sv)
TR (1) TR26587A (sv)

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2690169B1 (fr) * 1992-04-17 1994-09-23 Ugine Savoie Sa Acier inoxydable austénitique à haute usinabilité et à déformation à froid améliorée.
FR2706489B1 (fr) * 1993-06-14 1995-09-01 Ugine Savoie Sa Acier inoxydable martensitique à usinabilité améliorée.
FR2720410B1 (fr) * 1994-05-31 1996-06-28 Ugine Savoie Sa Acier inoxydable ferritique à usinabilité améliorée.
FR2732694B1 (fr) * 1995-04-07 1997-04-30 Ugine Savoie Sa Acier inoxydable austenitique resulfure a usinabilite amelioree, utilise notamment dans le domaine de l'usinage a tres grande vitesse de coupe et le domaine du decolletage
FR2740783B1 (fr) * 1995-11-03 1998-03-06 Ugine Savoie Sa Acier inoxydable ferritique utilisable pour la production de laine d'acier
FR2805829B1 (fr) * 2000-03-03 2002-07-19 Ugine Savoie Imphy Acier inoxydable austenitique a haute usinabilite, resulfure, et comportant une resistance a la corrosion amelioree
JP2002206148A (ja) * 2001-01-09 2002-07-26 Nisshin Steel Co Ltd 加工割れ感受性が低いオーステナイト系ステンレス鋼板およびその製造方法

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR1305801A (fr) * 1961-11-06 1962-10-05 Universal Cyclops Steel Corp Alliages austénitiques facilement usinables
US3598574A (en) * 1968-03-08 1971-08-10 Daido Steel Co Ltd Free cutting stainless steels
DE3018537A1 (de) * 1979-05-17 1980-11-27 Daido Steel Co Ltd Kontrollierte einschluesse enthaltender automatenstahl und verfahren zu seiner herstellung
JPS5690959A (en) * 1979-12-24 1981-07-23 Sanyo Tokushu Seikou Kk Austenitic s free-cutting stainless steel

Also Published As

Publication number Publication date
FI902985A0 (sv) 1990-06-14
NO902659L (no) 1990-12-17
CA2019105C (fr) 2000-04-25
EP0403332B1 (fr) 1995-08-30
ATE127163T1 (de) 1995-09-15
US5089224A (en) 1992-02-18
FR2648477B1 (fr) 1993-04-30
EG19821A (fr) 1996-02-29
GR3018176T3 (en) 1996-02-29
FR2648477A1 (fr) 1990-12-21
DD298434A5 (de) 1992-02-20
NO902659D0 (no) 1990-06-14
DE69021941T2 (de) 1996-03-07
IL94622A (en) 1995-07-31
DE69021941D1 (de) 1995-10-05
DK0403332T3 (da) 1995-11-20
IL94622A0 (en) 1991-04-15
ES2076346T3 (es) 1995-11-01
FI98533C (sv) 1997-07-10
NO177392B (no) 1995-05-29
NO177392C (no) 1995-09-06
CA2019105A1 (fr) 1990-12-16
TR26587A (tr) 1995-03-15
EP0403332A1 (fr) 1990-12-19

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Legal Events

Date Code Title Description
BB Publication of examined application
FG Patent granted

Owner name: UGINE-SAVOIE IMPHY

PC Transfer of assignment of patent

Owner name: UGITECH

Free format text: UGITECH