ATE393838T1 - Stahl für giessformen und verfahren zur herstellung - Google Patents
Stahl für giessformen und verfahren zur herstellungInfo
- Publication number
- ATE393838T1 ATE393838T1 AT99303136T AT99303136T ATE393838T1 AT E393838 T1 ATE393838 T1 AT E393838T1 AT 99303136 T AT99303136 T AT 99303136T AT 99303136 T AT99303136 T AT 99303136T AT E393838 T1 ATE393838 T1 AT E393838T1
- Authority
- AT
- Austria
- Prior art keywords
- tempering
- ppm
- steel
- production
- casting molds
- Prior art date
Links
Classifications
-
- 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
- C21D7/00—Modifying the physical properties of iron or steel by deformation
- C21D7/02—Modifying the physical properties of iron or steel by deformation by cold working
- C21D7/10—Modifying the physical properties of iron or steel by deformation by cold working of the whole cross-section, e.g. of concrete reinforcing bars
-
- 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
-
- 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
- C21D1/34—Methods of heating
-
- 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
- C22C38/18—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)
- Crystallography & Structural Chemistry (AREA)
- Physics & Mathematics (AREA)
- Thermal Sciences (AREA)
- Heat Treatment Of Articles (AREA)
- Treatment Of Steel In Its Molten State (AREA)
- Refinement Of Pig-Iron, Manufacture Of Cast Iron, And Steel Manufacture Other Than In Revolving Furnaces (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US09/065,220 US6019938A (en) | 1998-04-23 | 1998-04-23 | High ductility very clean non-micro banded die casting steel |
Publications (1)
Publication Number | Publication Date |
---|---|
ATE393838T1 true ATE393838T1 (de) | 2008-05-15 |
Family
ID=22061156
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
AT99303136T ATE393838T1 (de) | 1998-04-23 | 1999-04-22 | Stahl für giessformen und verfahren zur herstellung |
Country Status (6)
Country | Link |
---|---|
US (1) | US6019938A (de) |
EP (1) | EP0955388B1 (de) |
JP (1) | JP3238908B2 (de) |
AT (1) | ATE393838T1 (de) |
CA (1) | CA2268623C (de) |
DE (1) | DE69938617T2 (de) |
Families Citing this family (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US5972130A (en) * | 1997-07-28 | 1999-10-26 | A. Finkl & Sons Co. | High impact and thermal shock resistant die steel, dies, dies blocks and method of manufacture thereof |
CN101623737B (zh) * | 2009-08-07 | 2011-02-02 | 重庆新源模具有限公司 | 用表面处理获得的拉伸、成型模具 |
SE539646C2 (en) * | 2015-12-22 | 2017-10-24 | Uddeholms Ab | Hot work tool steel |
TWI798338B (zh) * | 2018-06-26 | 2023-04-11 | 美商A芬克父子公司 | 塑膠注射模具及其製造方法 |
CN112095045B (zh) * | 2019-06-18 | 2022-03-22 | 大同特殊钢株式会社 | 增材制造用粉末以及模铸模具部件 |
Family Cites Families (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4468249A (en) * | 1982-09-16 | 1984-08-28 | A. Finkl & Sons Co. | Machinery steel |
US5244626A (en) * | 1991-04-21 | 1993-09-14 | A. Finkl & Sons Co. | Hot work die block |
US5252120A (en) * | 1992-10-26 | 1993-10-12 | A. Finkl & Sons Co. | Method and apparatus for double vacuum production of steel |
US5888450A (en) * | 1994-04-04 | 1999-03-30 | A. Finkl & Sons Co. | Fine grained ductile plastic injection molds forging tools and machine components and alloy steel therefor having a titanium nitride pinned austenitic grain structure |
US5720829A (en) * | 1995-03-08 | 1998-02-24 | A. Finkl & Sons Co. | Maraging type hot work implement or tool and method of manufacture thereof |
-
1998
- 1998-04-23 US US09/065,220 patent/US6019938A/en not_active Expired - Lifetime
-
1999
- 1999-04-08 JP JP10170599A patent/JP3238908B2/ja not_active Expired - Lifetime
- 1999-04-13 CA CA002268623A patent/CA2268623C/en not_active Expired - Lifetime
- 1999-04-22 DE DE69938617T patent/DE69938617T2/de not_active Expired - Lifetime
- 1999-04-22 EP EP99303136A patent/EP0955388B1/de not_active Expired - Lifetime
- 1999-04-22 AT AT99303136T patent/ATE393838T1/de active
Also Published As
Publication number | Publication date |
---|---|
DE69938617T2 (de) | 2009-06-10 |
EP0955388A1 (de) | 1999-11-10 |
DE69938617D1 (de) | 2008-06-12 |
CA2268623C (en) | 2003-07-22 |
EP0955388B1 (de) | 2008-04-30 |
CA2268623A1 (en) | 1999-10-23 |
JP2000017384A (ja) | 2000-01-18 |
US6019938A (en) | 2000-02-01 |
JP3238908B2 (ja) | 2001-12-17 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
UEP | Publication of translation of european patent specification |
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