AT388943B - Stahl, insbesondere fuer werkzeuge zur warmformgebung - Google Patents
Stahl, insbesondere fuer werkzeuge zur warmformgebungInfo
- 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
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)
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)
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)
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)
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 |
-
1985
- 1985-05-23 AT AT156285A patent/AT388943B/de not_active IP Right Cessation
-
1986
- 1986-05-13 JP JP10783486A patent/JPS61272353A/ja active Pending
- 1986-05-21 DE DE8686890149T patent/DE3667181D1/de not_active Expired - Lifetime
- 1986-05-21 EP EP19860890149 patent/EP0205417B1/de not_active Expired
- 1986-05-22 ES ES555210A patent/ES8704213A1/es not_active Expired
Patent Citations (1)
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 |