CN101392354B - 一种高合金冷作模具钢 - Google Patents
一种高合金冷作模具钢 Download PDFInfo
- Publication number
- CN101392354B CN101392354B CN2008101219699A CN200810121969A CN101392354B CN 101392354 B CN101392354 B CN 101392354B CN 2008101219699 A CN2008101219699 A CN 2008101219699A CN 200810121969 A CN200810121969 A CN 200810121969A CN 101392354 B CN101392354 B CN 101392354B
- Authority
- CN
- China
- Prior art keywords
- die steel
- work die
- steel
- cr12mov
- high alloy
- Prior art date
- Legal status (The legal status 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 status listed.)
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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
- C22C38/32—Ferrous alloys, e.g. steel alloys containing chromium with boron
-
- 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
- C22C38/02—Ferrous alloys, e.g. steel alloys containing silicon
-
- 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
- C22C38/04—Ferrous alloys, e.g. steel alloys containing manganese
-
- 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
- C22C38/36—Ferrous alloys, e.g. steel alloys containing chromium with more than 1.7% by weight of carbon
Landscapes
- Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- Materials Engineering (AREA)
- Mechanical Engineering (AREA)
- Metallurgy (AREA)
- Organic Chemistry (AREA)
- Mounting, Exchange, And Manufacturing Of Dies (AREA)
- Forging (AREA)
Abstract
Description
Claims (3)
Priority Applications (5)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2008101219699A CN101392354B (zh) | 2008-10-24 | 2008-10-24 | 一种高合金冷作模具钢 |
| EP09821502.3A EP2343391B1 (en) | 2008-10-24 | 2009-09-21 | High-alloyed cold die steel |
| US12/866,239 US8632641B2 (en) | 2008-10-24 | 2009-09-21 | High-alloy cold work die steel |
| JP2010543363A JP5226083B2 (ja) | 2008-10-24 | 2009-09-21 | 高合金冷間ダイス鋼 |
| PCT/CN2009/001047 WO2010045781A1 (zh) | 2008-10-24 | 2009-09-21 | 一种高合金冷作模具钢 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2008101219699A CN101392354B (zh) | 2008-10-24 | 2008-10-24 | 一种高合金冷作模具钢 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN101392354A CN101392354A (zh) | 2009-03-25 |
| CN101392354B true CN101392354B (zh) | 2010-09-08 |
Family
ID=40492862
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2008101219699A Active CN101392354B (zh) | 2008-10-24 | 2008-10-24 | 一种高合金冷作模具钢 |
Country Status (5)
| Country | Link |
|---|---|
| US (1) | US8632641B2 (zh) |
| EP (1) | EP2343391B1 (zh) |
| JP (1) | JP5226083B2 (zh) |
| CN (1) | CN101392354B (zh) |
| WO (1) | WO2010045781A1 (zh) |
Families Citing this family (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101392354B (zh) * | 2008-10-24 | 2010-09-08 | 宁波禾顺新材料有限公司 | 一种高合金冷作模具钢 |
| CN102268606B (zh) * | 2011-07-22 | 2012-10-31 | 霸州市三迪超硬工模具有限公司 | 一种高耐磨压砖用模具钢 |
| CN102277532A (zh) * | 2011-08-19 | 2011-12-14 | 广东金型重工有限公司 | 一种冷作模具钢Cr8及其生产方法 |
| CN104532135B (zh) * | 2014-12-24 | 2017-03-22 | 河冶科技股份有限公司 | 冷作模具钢及其制备方法 |
| CN105089711B (zh) * | 2015-06-25 | 2017-08-08 | 重庆德蚨乐机械制造有限公司 | 涡轮增压器及其喷嘴环 |
| CN105755362B (zh) * | 2016-02-23 | 2017-09-01 | 湖南省冶金材料研究院 | 一种高碳高铬粉末冶金耐磨材料及其制备方法 |
| CN105648359B (zh) * | 2016-04-14 | 2018-01-12 | 山东鸿民轧辊模具有限公司 | 一种耐磨冷作模具钢及应用及制备方法 |
| CN111349871A (zh) * | 2018-12-24 | 2020-06-30 | 溧阳市金昆锻压有限公司 | 一种莱氏体钢高耐磨性压辊壳 |
| CN116949359B (zh) * | 2023-07-31 | 2025-04-15 | 二重(德阳)重型装备有限公司 | 耐热CrMoNiV铸钢材料及其制备方法 |
Family Cites Families (17)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3382065A (en) * | 1967-10-06 | 1968-05-07 | Caterpillar Tractor Co | Stainless steel metal-to-metal high speed seals |
| US3791818A (en) * | 1972-08-14 | 1974-02-12 | Us Air Force | Steel alloy |
| FR2405749A1 (fr) * | 1977-10-14 | 1979-05-11 | Thome Cromback Acieries | Nouveaux corps broyants forges, notamment boulets de broyage, et leur procede de fabrication |
| SU703600A1 (ru) * | 1978-06-19 | 1979-12-15 | Гомельский Филиал Белорусского Ордена Трудового Красного Знамени Политехнического Института | Штампова сталь |
| US4362553A (en) * | 1979-11-19 | 1982-12-07 | Marko Materials, Inc. | Tool steels which contain boron and have been processed using a rapid solidification process and method |
| JPS5925026B2 (ja) * | 1979-11-29 | 1984-06-13 | 大同特殊鋼株式会社 | 金型用鋼 |
| FR2541910B1 (fr) * | 1983-03-01 | 1985-06-28 | Thome Cromback Acieries | Barre de broyage a haute resistance et son procede de fabrication |
| JPS60208457A (ja) * | 1984-03-30 | 1985-10-21 | Daido Steel Co Ltd | 合金工具鋼 |
| JPH0717986B2 (ja) * | 1985-03-16 | 1995-03-01 | 大同特殊鋼株式会社 | 合金工具鋼 |
| JP2809677B2 (ja) * | 1989-03-22 | 1998-10-15 | 日立金属株式会社 | 転造ダイス用鋼 |
| JPH0364429A (ja) * | 1989-07-31 | 1991-03-19 | Daido Steel Co Ltd | 被削性に優れた工具鋼 |
| JPH03115545A (ja) * | 1990-07-27 | 1991-05-16 | Daido Steel Co Ltd | プラスチック型用鋼 |
| JP2636816B2 (ja) * | 1995-09-08 | 1997-07-30 | 大同特殊鋼株式会社 | 合金工具鋼 |
| DE10039144C1 (de) * | 2000-08-07 | 2001-11-22 | Fraunhofer Ges Forschung | Verfahren zur Herstellung präziser Bauteile mittels Lasersintern |
| JP2004169177A (ja) * | 2002-11-06 | 2004-06-17 | Daido Steel Co Ltd | 合金工具鋼及びその製造方法、並びにそれを用いた金型 |
| CN100513609C (zh) * | 2002-12-25 | 2009-07-15 | 日立金属株式会社 | 尺寸变化抑制特性优异的冷模具钢 |
| CN101392354B (zh) * | 2008-10-24 | 2010-09-08 | 宁波禾顺新材料有限公司 | 一种高合金冷作模具钢 |
-
2008
- 2008-10-24 CN CN2008101219699A patent/CN101392354B/zh active Active
-
2009
- 2009-09-21 WO PCT/CN2009/001047 patent/WO2010045781A1/zh active Application Filing
- 2009-09-21 US US12/866,239 patent/US8632641B2/en active Active
- 2009-09-21 EP EP09821502.3A patent/EP2343391B1/en active Active
- 2009-09-21 JP JP2010543363A patent/JP5226083B2/ja active Active
Also Published As
| Publication number | Publication date |
|---|---|
| WO2010045781A1 (zh) | 2010-04-29 |
| US8632641B2 (en) | 2014-01-21 |
| JP5226083B2 (ja) | 2013-07-03 |
| EP2343391B1 (en) | 2013-10-23 |
| EP2343391A1 (en) | 2011-07-13 |
| US20110002806A1 (en) | 2011-01-06 |
| JP2011510175A (ja) | 2011-03-31 |
| CN101392354A (zh) | 2009-03-25 |
| EP2343391A4 (en) | 2013-06-26 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| ASS | Succession or assignment of patent right |
Owner name: NINGBO HESHUN NEW MATERIALS CO., LTD. Free format text: FORMER OWNER: NINGBO ZHEDONG PRECISION CASTING CO., LTD. Effective date: 20091225 |
|
| C41 | Transfer of patent application or patent right or utility model | ||
| TA01 | Transfer of patent application right |
Effective date of registration: 20091225 Address after: Zhejiang city of Ningbo province Yinzhou District Yunlong Town Wang Jia Ao post encoding: 315137 Applicant after: Ningbo Hopesun New Material Co., Ltd. Address before: Zhejiang city of Ningbo province Yinzhou District Yunlong Town Wang Jia Ao post encoding: 315137 Applicant before: Zhedong Precision Cast Co., Ltd., Ningbo |
|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant |