CN103255336A - 高纯净度无钴马氏体时效钢的制造方法 - Google Patents
高纯净度无钴马氏体时效钢的制造方法 Download PDFInfo
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- CN103255336A CN103255336A CN2012100340841A CN201210034084A CN103255336A CN 103255336 A CN103255336 A CN 103255336A CN 2012100340841 A CN2012100340841 A CN 2012100340841A CN 201210034084 A CN201210034084 A CN 201210034084A CN 103255336 A CN103255336 A CN 103255336A
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
- Y02P10/00—Technologies related to metal processing
- Y02P10/25—Process efficiency
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- Treatment Of Steel In Its Molten State (AREA)
Abstract
Description
实施例 | 规格,mm | Rm,MPa | RP0.2,MPa | A5,% | Z,% | KU2,J | KIC,MPa·m0.5 |
1 | φ60 | 2090 | 1995 | 10.5 | 46.0 | 32/33 | 75.6/77.0 |
2 | φ110 | 2028 | 1917 | 9.5 | 47.2 | 27/30 | 72.0/73.0 |
3 | φ150 | 1860 | 1800 | 10 | 51.0 | 49 | 92.9/92.0/94.5 |
4 | φ180 | 1885 | 1820 | 11 | 52.0 | 47 | 99.9/101.0/97.6 |
Claims (5)
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CN201210034084.1A CN103255336B (zh) | 2012-02-15 | 2012-02-15 | 高纯净度无钴马氏体时效钢的制造方法 |
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CN201210034084.1A CN103255336B (zh) | 2012-02-15 | 2012-02-15 | 高纯净度无钴马氏体时效钢的制造方法 |
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CN103255336A true CN103255336A (zh) | 2013-08-21 |
CN103255336B CN103255336B (zh) | 2015-07-08 |
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Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN107974626A (zh) * | 2017-11-09 | 2018-05-01 | 苏州汉汽航空科技有限公司 | 一种航空高强度零部件无钴新材料制备方法 |
Citations (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
SE461400B (sv) * | 1984-10-16 | 1990-02-12 | Thyssen Edelstahlwerke Ag | Transport- och drivband eller -kaetting framstaelld av ett rostfritt staal |
CN101100728A (zh) * | 2007-08-21 | 2008-01-09 | 钢铁研究总院 | 节镍型无钴马氏体时效超高强度钢 |
US20090291013A1 (en) * | 2008-05-20 | 2009-11-26 | Fedchun Vladimir A | Method of designing a low cost, high strength, high toughness, martensitic steel and an article made thereof |
CN101899622A (zh) * | 2009-05-27 | 2010-12-01 | 宝山钢铁股份有限公司 | 一种高压容器用合金钢及其制造方法 |
US20110024003A1 (en) * | 2009-08-03 | 2011-02-03 | Gregory Vartanov | High strength corrosion resistant steel |
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2012
- 2012-02-15 CN CN201210034084.1A patent/CN103255336B/zh active Active
Patent Citations (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
SE461400B (sv) * | 1984-10-16 | 1990-02-12 | Thyssen Edelstahlwerke Ag | Transport- och drivband eller -kaetting framstaelld av ett rostfritt staal |
CN101100728A (zh) * | 2007-08-21 | 2008-01-09 | 钢铁研究总院 | 节镍型无钴马氏体时效超高强度钢 |
US20090291013A1 (en) * | 2008-05-20 | 2009-11-26 | Fedchun Vladimir A | Method of designing a low cost, high strength, high toughness, martensitic steel and an article made thereof |
CN101899622A (zh) * | 2009-05-27 | 2010-12-01 | 宝山钢铁股份有限公司 | 一种高压容器用合金钢及其制造方法 |
US20110024003A1 (en) * | 2009-08-03 | 2011-02-03 | Gregory Vartanov | High strength corrosion resistant steel |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN107974626A (zh) * | 2017-11-09 | 2018-05-01 | 苏州汉汽航空科技有限公司 | 一种航空高强度零部件无钴新材料制备方法 |
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CN103255336B (zh) | 2015-07-08 |
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