AT388943B - Stahl, insbesondere fuer werkzeuge zur warmformgebung - Google Patents

Stahl, insbesondere fuer werkzeuge zur warmformgebung

Info

Publication number
AT388943B
AT388943B AT156285A AT156285A AT388943B AT 388943 B AT388943 B AT 388943B AT 156285 A AT156285 A AT 156285A AT 156285 A AT156285 A AT 156285A AT 388943 B AT388943 B AT 388943B
Authority
AT
Austria
Prior art keywords
tools
steel
hot molding
molding
hot
Prior art date
Application number
AT156285A
Other languages
English (en)
Other versions
ATA156285A (de
Original Assignee
Voest Alpine Stahl Ges
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 Voest Alpine Stahl Ges filed Critical Voest Alpine Stahl Ges
Priority to AT156285A priority Critical patent/AT388943B/de
Priority to JP10783486A priority patent/JPS61272353A/ja
Priority to DE8686890149T priority patent/DE3667181D1/de
Priority to EP19860890149 priority patent/EP0205417B1/de
Priority to ES555210A priority patent/ES8704213A1/es
Publication of ATA156285A publication Critical patent/ATA156285A/de
Application granted granted Critical
Publication of AT388943B publication Critical patent/AT388943B/de

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
    • C22C38/18—Ferrous alloys, e.g. steel alloys containing chromium
    • C22C38/24—Ferrous alloys, e.g. steel alloys containing chromium with vanadium

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Materials Engineering (AREA)
  • Mechanical Engineering (AREA)
  • Metallurgy (AREA)
  • Organic Chemistry (AREA)
  • Heat Treatment Of Steel (AREA)
  • Forging (AREA)
  • Moulds For Moulding Plastics Or The Like (AREA)
  • Heat Treatment Of Articles (AREA)
AT156285A 1985-05-23 1985-05-23 Stahl, insbesondere fuer werkzeuge zur warmformgebung AT388943B (de)

Priority Applications (5)

Application Number Priority Date Filing Date Title
AT156285A AT388943B (de) 1985-05-23 1985-05-23 Stahl, insbesondere fuer werkzeuge zur warmformgebung
JP10783486A JPS61272353A (ja) 1985-05-23 1986-05-13 特に熱間成形工具用の鋼
DE8686890149T DE3667181D1 (de) 1985-05-23 1986-05-21 Stahl, insbesondere fuer werkzeuge zur warmformgebung.
EP19860890149 EP0205417B1 (de) 1985-05-23 1986-05-21 Stahl, insbesondere für Werkzeuge zur Warmformgebung
ES555210A ES8704213A1 (es) 1985-05-23 1986-05-22 Procedimiento para fabricar herramientas para la conformacion en caliente de metales y aleaciones, por ejemplo aleaciones de aluminio y de cobre

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
AT156285A AT388943B (de) 1985-05-23 1985-05-23 Stahl, insbesondere fuer werkzeuge zur warmformgebung

Publications (2)

Publication Number Publication Date
ATA156285A ATA156285A (de) 1989-02-15
AT388943B true AT388943B (de) 1989-09-25

Family

ID=3516090

Family Applications (1)

Application Number Title Priority Date Filing Date
AT156285A AT388943B (de) 1985-05-23 1985-05-23 Stahl, insbesondere fuer werkzeuge zur warmformgebung

Country Status (5)

Country Link
EP (1) EP0205417B1 (de)
JP (1) JPS61272353A (de)
AT (1) AT388943B (de)
DE (1) DE3667181D1 (de)
ES (1) ES8704213A1 (de)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2881869B2 (ja) * 1989-12-06 1999-04-12 大同特殊鋼株式会社 溶接性にすぐれたプラスチック成形金型用鋼
EP2476772A1 (de) * 2011-01-13 2012-07-18 Rovalma, S.A. Stahl mit grosser Verschleißfestigkeit und hohem thermischen Diffusionsvermögen
US20200140979A1 (en) * 2015-12-24 2020-05-07 Rovalma, S.A. Long durability high performance steel for structural, machine and tooling applications

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4459162A (en) * 1979-12-03 1984-07-10 Norstroem Lars Ake Hot work steel

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR788889A (fr) * 1934-11-27 1935-10-18 Climax Molybdenum Co Perfectionnements aux aciers spéciaux au molybdène
GB830775A (en) * 1957-11-25 1960-03-23 Gen Electric Improvements in forming dies and alloy therefor
GB1220620A (en) * 1967-05-09 1971-01-27 Nippon Steel Corp Wearing member having a hard surfacing layer high in wear-resistance and heat crack-proofness

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4459162A (en) * 1979-12-03 1984-07-10 Norstroem Lars Ake Hot work steel

Also Published As

Publication number Publication date
ES8704213A1 (es) 1987-03-16
ES555210A0 (es) 1987-03-16
JPS61272353A (ja) 1986-12-02
DE3667181D1 (de) 1990-01-04
EP0205417A1 (de) 1986-12-17
ATA156285A (de) 1989-02-15
EP0205417B1 (de) 1989-11-29

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Legal Events

Date Code Title Description
EIH Change in the person of patent owner
ELJ Ceased due to non-payment of the annual fee
UEP Publication of translation of european patent specification