ATE267274T1 - Wärmebehandlungsfähiger werkzeugstahl mit hervorragender bearbeitbarkeit und kaltumformbarkeit; matrizen aus diesem stahl - Google Patents
Wärmebehandlungsfähiger werkzeugstahl mit hervorragender bearbeitbarkeit und kaltumformbarkeit; matrizen aus diesem stahlInfo
- Publication number
- ATE267274T1 ATE267274T1 AT99123519T AT99123519T ATE267274T1 AT E267274 T1 ATE267274 T1 AT E267274T1 AT 99123519 T AT99123519 T AT 99123519T AT 99123519 T AT99123519 T AT 99123519T AT E267274 T1 ATE267274 T1 AT E267274T1
- Authority
- AT
- Austria
- Prior art keywords
- steel
- tempering
- tool steel
- less
- heat treatable
- 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
- C22C38/22—Ferrous alloys, e.g. steel alloys containing chromium with molybdenum or tungsten
-
- 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
-
- 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
- C22C38/06—Ferrous alloys, e.g. steel alloys containing aluminium
-
- 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
-
- 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
- C22C38/40—Ferrous alloys, e.g. steel alloys containing chromium with nickel
- C22C38/44—Ferrous alloys, e.g. steel alloys containing chromium with nickel with molybdenum or tungsten
-
- 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
- C22C38/40—Ferrous alloys, e.g. steel alloys containing chromium with nickel
- C22C38/46—Ferrous alloys, e.g. steel alloys containing chromium with nickel with vanadium
-
- C—CHEMISTRY; METALLURGY
- C21—METALLURGY OF IRON
- C21D—MODIFYING THE PHYSICAL STRUCTURE OF FERROUS METALS; GENERAL DEVICES FOR HEAT TREATMENT OF FERROUS OR NON-FERROUS METALS OR ALLOYS; MAKING METAL MALLEABLE, e.g. BY DECARBURISATION OR TEMPERING
- C21D1/00—General methods or devices for heat treatment, e.g. annealing, hardening, quenching or tempering
- C21D1/18—Hardening; Quenching with or without subsequent tempering
- C21D1/25—Hardening, combined with annealing between 300 degrees Celsius and 600 degrees Celsius, i.e. heat refining ("Vergüten")
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)
- Heat Treatment Of Steel (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP21622799 | 1999-07-30 |
Publications (1)
Publication Number | Publication Date |
---|---|
ATE267274T1 true ATE267274T1 (de) | 2004-06-15 |
Family
ID=16685283
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
AT99123519T ATE267274T1 (de) | 1999-07-30 | 1999-11-25 | Wärmebehandlungsfähiger werkzeugstahl mit hervorragender bearbeitbarkeit und kaltumformbarkeit; matrizen aus diesem stahl |
Country Status (6)
Country | Link |
---|---|
EP (1) | EP1072691B1 (zh) |
KR (1) | KR100368541B1 (zh) |
CN (1) | CN1097642C (zh) |
AT (1) | ATE267274T1 (zh) |
DE (1) | DE69917444T2 (zh) |
TW (1) | TW499488B (zh) |
Families Citing this family (10)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2001303205A (ja) | 2000-04-25 | 2001-10-31 | Riken Corp | 耐摩耗性及び疲労強度に優れた窒化鋼及び摺動部材 |
AU2003289470A1 (en) | 2002-12-25 | 2004-07-22 | Hitachi Metals, Ltd. | Cold die steel excellent in characteristic of suppressing dimensional change |
KR101138043B1 (ko) * | 2007-10-31 | 2012-04-23 | 다이도 토쿠슈코 카부시키가이샤 | 공구용 강과 그 제조방법 |
CN101831653A (zh) * | 2010-06-23 | 2010-09-15 | 天津市电力公司 | 马氏体高合金耐热钢金相检测抛光剂及其应用 |
JP4860774B1 (ja) * | 2011-03-31 | 2012-01-25 | 日本高周波鋼業株式会社 | 冷間工具鋼 |
EP2979772B1 (en) * | 2013-03-29 | 2018-09-05 | Hitachi Metals, Ltd. | Process for producing steel material for die, process for producing prehardened steel product for die, and process for producing cold working die |
CN107208221B (zh) * | 2015-02-04 | 2018-11-09 | 日立金属株式会社 | 冷作工具材料、冷作工具及其制造方法 |
CN105880475B (zh) * | 2016-06-21 | 2017-11-10 | 王仙寿 | 发动机缸盖铸造模具 |
CN112899567B (zh) * | 2021-01-18 | 2022-05-31 | 中国科学院金属研究所 | 一种高纯净、高强韧稀土易切削钢 |
CN113634738A (zh) * | 2021-07-24 | 2021-11-12 | 共享铸钢有限公司 | 一种带轴球阀类铸件冒口及补贴的切割方法 |
Family Cites Families (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPH089045B2 (ja) * | 1990-11-05 | 1996-01-31 | 住友金属工業株式会社 | 冷間管圧延機用孔型ロール及びその製造方法 |
JPH04362153A (ja) * | 1991-06-06 | 1992-12-15 | Daido Steel Co Ltd | 冷間加工性にすぐれた高硬度耐候性鋼 |
JPH07102346A (ja) * | 1993-10-04 | 1995-04-18 | Daido Steel Co Ltd | 冷間加工性にすぐれた高硬度ステンレス鋼 |
JP3324630B2 (ja) * | 1995-04-06 | 2002-09-17 | 住友金属工業株式会社 | 耐へたり性に優れた土木建設機械用強靭ピストンおよびその製造方法 |
FR2745587B1 (fr) * | 1996-03-01 | 1998-04-30 | Creusot Loire | Acier utilisable notamment pour la fabrication de moules pour injection de matiere plastique |
US6053991A (en) * | 1998-01-06 | 2000-04-25 | Sanyo Special Steel Co., Ltd. | Production of cold working tool steel |
-
1999
- 1999-11-18 CN CN99124819A patent/CN1097642C/zh not_active Expired - Fee Related
- 1999-11-20 KR KR10-1999-0051759A patent/KR100368541B1/ko not_active IP Right Cessation
- 1999-11-25 EP EP99123519A patent/EP1072691B1/en not_active Expired - Lifetime
- 1999-11-25 AT AT99123519T patent/ATE267274T1/de not_active IP Right Cessation
- 1999-11-25 DE DE69917444T patent/DE69917444T2/de not_active Expired - Fee Related
-
2000
- 2000-01-18 TW TW089100716A patent/TW499488B/zh not_active IP Right Cessation
Also Published As
Publication number | Publication date |
---|---|
TW499488B (en) | 2002-08-21 |
EP1072691A2 (en) | 2001-01-31 |
CN1097642C (zh) | 2003-01-01 |
KR100368541B1 (ko) | 2003-01-24 |
KR20010012039A (ko) | 2001-02-15 |
DE69917444D1 (de) | 2004-06-24 |
EP1072691B1 (en) | 2004-05-19 |
DE69917444T2 (de) | 2005-06-02 |
CN1282798A (zh) | 2001-02-07 |
EP1072691A3 (en) | 2002-01-23 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
UEP | Publication of translation of european patent specification |
Ref document number: 1072691 Country of ref document: EP |
|
REN | Ceased due to non-payment of the annual fee |